Roof Repair Forum. Liquid Roof and Liquid Rubber. The Only Liquid EPDM Rubber

The Importance Of Roof Coatings

2012-01-03T05:25:00.000-05:00

EPDM rubber is a very flexible and long-lasting material that has a huge range of different purposes and applications. EPDM stands for Ethylene Propylene Diene M, in which the M refers to a class of rubbers that contain a saturated chain of the polymethylene type. What that means in simple terms is that EPDM rubber has fantastic heat, ozone, and weather resistance. It is also a great electrical insulator.

EPDM sheeting is often used as a liner for back yard water ponds and other man-made water features. The rubber does not leach chemicals, and so would not harm any fish living in these ponds. EPDM roofing material is one of the most common applications of this rubber product, although it can be used in garden hoses, washers, belts, electrical insulation, seals and speaker cone surrounds.

EPDM rubber is also often the main substance used in the weather seals of vehicles, such as door seals, window seals, and hood seals. This is due to the great weatherproof properties of this type of rubber.

The importance of roof coatings can definitely not be ignored. Consequently the awareness of different type roof coatings among the roofing contractors and the building residents is very necessary. Therefore get yourself well aware of what type of coating you need and the type of roof you have so that you are able to apply the roof coating which is best for your roof.

RV Trends And Roof Leaks

2011-12-15T06:25:00.002-05:00

We love to see how other people live, especially away from huge metropolitan areas - and where there are few if any motels, convention centers, and restaurants. This world has vast reaches of beautiful farmland, spectacular mountains, forests, grasslands, lakes, rivers, etc.... We can easily refuse to stay in places that have rules we think are idiotic, and if we are assigned to a site with an obnoxious neighbor, it is not the end of the happy hour… we can move.

If you have kids, you probably take an annual family vacation. However, between expensive hotel rooms, dining out and pricey amusement parks, family vacations can cost a small fortune. One solution to high priced vacations is investing in an rubber coating. Once thought to be vacation travel mode of senior citizens, more and more families with young children are purchasing RV's or tow-behind campers, instead of tickets to Disney. Even with gas prices rocketing, camping with an RV is still cheaper than staying at many resorts and hotels.

On an RV/camping trip, families are not faced with the interruptions of routine home life, yet they have the comforts of home. RVing families are able to enjoy each other's company and kids are free to be themselves, without their own set of distractions like piano lessons, soccer practice or homework. RVing means every weekend can be a mini-vacation, allowing quick getaways with minimal preparation and planning.

Many parents also supplement their children's learning during their RV travels, and if it's fun, the children won't object. The Campfire Canvass found that 43% of families cite visiting an historic location for educational purposes. Science and nature centers, zoos and museums were also frequently mentioned.

A Complete Solution For Roof Leaks

2011-11-22T08:06:00.000-05:00

Most mobile home roofs make use of vinyl strips, to waterproof the screws in the roof. Be warned that these vinyl strips do not last forever and will need replacing after a few years. Eventually, they will come unstuck and fall from their retaining grooves. You can buy replacement vinyl strips at most mobile home camp sites, as well as many garages and dealerships. Leaks from these screws can be almost undetectable and so it’s advisable to replace all of the strips on a roof completely after 5 years, even if they look fine.

Smaller sized holes can be fixed more easily, using a sticky aluminum tape, for example Peel N Seal repairing tape. Simply clear all debris away from the hole, clean the surface where you are going to stick the tape, and finally seal the hole, making sure the tape is stuck down very firmly and there are no gaps visible.

Consider Liquid Roof for your roofing needs

2011-09-29T05:57:00.000-05:00

Anyone who has ever had to undergo roof repairs knows how stressful that can be. Normally, it involves calling in professionals and having them use bulky materials for repairs that only add extra weight to your roof. Liquid Roof coatings can be applied by almost anyone and goes on in one smooth and easy coat so your roof is not bearing any excess weight.

The flexibility of liquid roof allows it to be applied to almost any type of roof, from commercial and residential to RV’s, trailers and boats. It can be quickly and easily moulded to fit any surface and within hours it will cure to form a watertight seal that can endure ponding water year round.

Not only will liquid roof negate the need for professional repairs, because it can be applied in one coat, it also helps you to avoid the cost of applying multiple layers or using a primer. Again, this cuts down the cost of repairing roof leaks considerably. And the unique composition of liquid roof is not only watertight, but will reduce both rain noise and heat build-up to keep you cooler and more comfortable.

You want a dependable roof over your head, so don’t waste your time with messy and costly repairs. Use liquid roof and get it done right the first time with a secure seal that will last for years to come. Consider liquid roof for your roofing needs and you won’t be disappointed!

Inspect your roof and minimize your roof leaks problems

2011-08-04T01:06:00.001-05:00

If you want to avoid the complication of roof repair, it is necessary to avoid these situations and select those quality products for roof repairing and remodeling purpose like epdm, epdm coatings, liquid roof repair, roof repair coating etc. that are best for repairing a roof. If these products like liquid epdm, Liquid roof, roof coatings etc. at the time of home construction, you will get the best results for your home and can easily minimize the roof repair cost as they provide a long time protection from repairing and roof leaks. The chances of roof leaking problem can also be minimized by setting the roof inspection on the regular basis.

As you find any roof leak in your roof during this inspection, you can easily repair it by yourself. For this purpose, there are many products for this solution, you can apply liquid roof and liquid rubber on your roof for getting release from this problem and can maintain roof leak for a long time period. Roof repairing and remodeling is as easy as you can do it by applying newly designed roof repairing products that are specially designed for the solution of this problem.

RV Roof Leaks and Holes Repairing

2011-05-30T04:15:00.002-05:00

Once you have found the source of the leak, you’ll need to patch it up as soon as possible to prevent any more damage. For holes that are bigger than one inch in diameter, it is usually best to use a piece of aluminium sheeting to cover it with. To do this, you need to cut out a piece of the sheeting that is larger than the hole in the roof. Make sure you have plenty of bearing so that you can cover the hole completely. Secure the aluminium sheet to the roof, over the hole, with self taping screws that can be driven straight into the roof. Then, to seal the sheet so it’s watertight, use a putty tape around the edges or some kind of non-hardening putty, making sure there are no gaps left at the edges of the sheet at all.

Smaller sized holes can be fixed more easily, using a sticky aluminium tape, for example Peel N Seal repairing tape. Simply clear all debris away from the hole, clean the surface where you are going to stick the tape, and finally seal the hole, making sure the tape is stuck down very firmly and there are no gaps visible.

If you do not carry out regular maintenance on your mobile home roof, you are running a huge risk. If left too late, then repairing the roof of your mobile home or RV trailer can cost upwards of several thousand dollars and all because you failed to spot a small roof leak in time.
Preventative maintenance can save you an awful lot of money in the long run, it’s easy to perform, and very inexpensive. You don’t even need to have any real skills to do it. Mobile homes need care and attention just as much as our real homes do. If you love your mobile home and take care of it, then your mobile home will take good care of you.

Numerous benefits of RV camping

2011-03-19T06:26:00.000-05:00

There are numerous benefits of RV camping. Prices of campgrounds are far less than that of most hotels. You can stay a month at a campground for what you would pay for a weekend at some hotels. In addition, there are hundreds of national parks and campgrounds to choose from all across the United States. Some parks have RV restrictions, but many, including, Yosemite, Yellowstone and the White Mountains National Forest in New Hampshire, all have RV accommodations.

Keep Tabs on Your RV Roof and Ceiling make sure your roof is water tight by inspecting the caulking, moulding and seams. Examine your roof carefully at least twice a year for exposed fasteners, cracked seams, UV deterioration, mold and mildew, water spots on the ceiling. One clear indicator for RV roof deterioration is a chalky white substance left in your driveway when you wash your RV. If you are a "do-it-yourself-er" (DIY-er), you could start by spraying water and trying to determine the source of the roof leaks, replacing leaky roof vents, removing old caulking and replacing it with new, and repairing damaged seams. If your roof is in need of repair and you are not a DIY-er you may want to try a liquid roof system with no caulk, seams, or leaks. So the best way to do RV Roof Repair is with liquid roof. Prevent Mold from forming during Storage Store your travel vehicle under a cover that will protect it from the elements while allowing it to breathe, while venting inside water vapor to prevent mold, mildew from forming.

Things to Know before Maintenance of your Metal Roof

2011-03-01T04:58:00.003-05:00

Before undertaking any maintenance we recommend that you consult a roofing expert about all the safety precautions you should take before climbing onto the roof.

The following steps should be followed carefully when it comes to carrying out metal roof maintenance work:

1. Do not allow different kinds of metal to be touching one another. When different metals touch, chemical reactions can occur and cause the metal to corrode.
2. Be vigilant and make sure the paintwork is always touched up. This will help to prevent rust.
3. As soon as you spot a hole or an open seam, repair it immediately, do not delay!
4. Smaller holes can be covered with either roofing cement, or else the EternaBond tape that was discussed previously. Large holes need to be patched and soldered into place with the same kind of metal as the roof is made from.
5. Any screws that you use must be of the same kind of metal as the roof.
6. When screwing plates or sheets into place, make sure you always use a washer, and install the screw into a raised area rather than low areas as this can lead to water pooling and eventual leaks.
7. Use only non-corrosive metal flux with steel roofs. For copper roofs, acid flux is best.

These are the tools necessary for carrying out metal roofing repairs:

• Galvanized metal
• Screws of the same type of metal as the roof
• Roof coatings such as PVDF
• A putty knife
• Butyl tape or EternaBond tape
• Roofers caulk
• Wire brush
• Snips

Steps to take when patching a hole:

1. Firstly, clean the area around the hole thoroughly, washing away all dust.
2. Cut a good sized piece of galvanized metal that covers the hole easily. You should have a bearing of 2 or 3 inches over the edge of the hole.
3. Tape the galvanized metal sheet into place with the butyl tape.
4. Screw the sheet into the roof, spacing the screws out every 2-3 inches.
5. Seal the edges of the sheet and around the screws with caulk.
6. Finally, cover the new patch with PVDF roof coating.
More Details about Liquid Roof, liquid Rubber and other EPDM Coatings can be found on the site here: http://www.liquidroof.net/

RV Trailer - leakage prevention and Repairing

2010-12-23T00:30:00.003-05:00

Most metal roofs are made from sheets, held into place by sheet metal screws. These screws should be sealed annually in order to help prevent leakages from these points. The roof of your mobile home and sometimes the body will flex and move while the unit is being transported, and this can cause cracks and distortions, leading to leaks. Seal the sheet metal screws with a plastic or flexible rubber coating and be sure to repeat this job every year.

Newer RV trailers and mobile home roofs may have a rubber sheet that covers the aluminum roof sheets to help with waterproofing the metal roof. For this, a yearly inspection and good preventative maintenance is vital if you want to keep the roof in perfect condition. There are many kinds of products available that are designed especially for this kind of roof, products that can prevent damage and repair the rubber covering material. When using these products, be sure to pay attention to the areas near your roof mounted air conditioning unit, as well as other vents on the roof, for example air vents, gas refrigerator vents and plumbing fixtures. It’s also possible to buy kits for replacing the rubber roof material at most mobile home dealers and suppliers. However, preventative measures are always the most practical idea. Applying a decent sealant to your roof once a year can save you possibly thousands of dollars.

Roof and Ceiling Inspection

One of the most destructive problems that are faced by mobile home owners is that of leaky roofs. If it goes unnoticed, then the leak and damage will slowly spread through to other parts of your mobile home, including possibly its walls and floor structure, causing severe damage.

Therefore, it is vitally important that owners carry out regular inspections of their mobile home roofs. A regular inspection means 4 or 5 times a year, or even more if you can. One of the reasons you need to inspect it so often is that, especially in the case of someone who doesn’t live permanently in their RV Trailer, there might not be anyone around to notice the roof leaking for quite some time, by which time the ceiling may already be stained and irreparable damage caused.

A thorough inspection of an RV trailer roof is not a five minute job. Be prepared to invest some time carefully checking your roof so that you don’t miss anything. Any roof inspection should include such necessities as checking inside the mobile home as well. Be sure to inspect the walls on the inside where the roof sheets are connected to the edges of these walls. This might mean you have to open closets and cabinets in order to properly check every part. The thing you are looking for during these checks is any sign of dampness or water damage to the walls and/or fittings in the home.

Ceiling discoloration or staining might well be an indication that there is a leakage somewhere on the roof. Check the discoloration carefully. If it is only slight, then the leak is unlikely to be a major one and can probably be fixed with by simply applying a sealant. If the discoloration is particularly bad though, or if you can see any rotten or mildewed wood, then this is a sure sign of a serious leak, and the need for major repairs is likely.

During your inspections, make sure that you check the top of your mobile home to learn the locations of all the air vents, air conditioning vents and anything else that will require waterproofing. All of these points are common sources of leaks in a mobile home roof. All of these items should be checked both inside and outside for any signs of leakages.

Most mobile home roofs make use of vinyl strips, to waterproof the screws in the roof. Be warned that these vinyl strips do not last forever and will need replacing after a few years. Eventually, they will come unstuck and fall from their retaining grooves. You can buy replacement vinyl strips at most mobile home camp sites, as well as many garages and dealerships. Leaks from these screws can be almost undetectable and so it’s advisable to replace all of the strips on a roof completely after 5 years, even if they look fine.

Another common leakage that is difficult to find is leaks that are close to the running lights. The lights are sealed with a rubber gasket that fixes it to the body of the mobile home. These areas have to be checked very carefully, as the rubber gasket can wear out after some time. If you notice a leak here, you can either buy a replacement gasket, or perhaps more conveniently, seal the leakage with a silicone caulk. If undetected, a leak here could cause some serious deterioration to the walls and floor of your mobile home.

Repairing Holes and Leaks

Once you have found the source of the leak, you’ll need to patch it up as soon as possible to prevent any more damage. For holes that are bigger than one inch in diameter, it is usually best to use a piece of aluminum sheeting to cover it with. To do this, you need to cut out a piece of the sheeting that is larger than the hole in the roof. Make sure you have plenty of bearing so that you can cover the hole completely. Secure the aluminum sheet to the roof, over the hole, with self taping screws that can be driven straight into the roof. Then, to seal the sheet so it’s watertight, use a putty tape around the edges or some kind of non-hardening putty, making sure there are no gaps left at the edges of the sheet at all.

Smaller sized holes can be fixed more easily, using a sticky aluminum tape, for example Peel N Seal repairing tape. Simply clear all debris away from the hole, clean the surface where you are going to stick the tape, and finally seal the hole, making sure the tape is stuck down very firmly and there are no gaps visible.

If you do not carry out regular maintenance on your mobile home roof, you are running a huge risk. If left too late, then repairing the roof of your mobile home or RV trailer can cost upwards of several thousand dollars and all because you failed to spot a small leak in time.
Preventative maintenance can save you an awful lot of money in the long run, it’s easy to perform, and very inexpensive. You don’t even need to have any real skills to do it. Mobile homes need care and attention just as much as our real homes do. If you love your mobile home and take care of it, then your mobile home will take good care of you.

For the detail of EPDM Coatings and other EPDM Coatings Products you can Visit http://www.liquid-roof.com or http://www.epdmcoatings.com

Technical Data and Physical Properties of Liquid Rubber

2010-11-01T08:55:00.001-05:00

When we talk about the nature of EPDM Liquid Rubber the slow curing and non polar nature of the EPDM Liquid Rubber give it a tremendous and outstanding surface wetting properties. EPDM Liquid Rubber can’t only be used to fill cracks crevices but will produce an even film penetrating even the smallest cracks and irregularities. A sound example of this said sentence can be that when EPDM Liquid Rubber is applied over the poured concrete, pinholes will appear on the surface as the material slowly displaces the air in the pores. This surface wetting feature enables the product to be applied in a single coat over non porous surfaces and still result in complete film integrity.

Here are some technical properties of EPDM Liquid Rubber:

- 4-10 hours pot life but can depend on temperature

- On Firestone EPDM 4.85 pounds per linear inch when we talk about Peel Adhesion.

- 2000 hours Weatherometer

- 0.1 Permeability

- -62 degrees F Brittle Point

- 180-200% Elongation

- 680 psi Tensile

- 8 pounds Weight/ Gallon

- 1020 sq ft per gallon at 1 mil dry Theoretical Coverage

- 63.5% Volume Solid

The physical properties of EPDM Liquid Rubber are as following:

- Highly resistance when it comes to water penetration

- Ozone stable and ultraviolet

- Long term aging beneficial

- Broad temperature tolerance range

- Acid and alkali resistant

- Resistant to polar and alkali

- Polar solvents resistant

- Withstands ponding water even when not cured

- Weakness-oils, fats and waxes will swell the polymer.

Visit http://www.liquidroof.net for more details or call 1-610-298-1989

Liquid Roof is the solution for all kind of roof repair

2010-10-08T00:01:00.003-05:00

Liquid roof ideally can be used for many types of roof repair. One of the most important Liquid Roof Repair applications is RV Roof Repair. Liquid roof sticks to the entire types of facades- canvas, plywood, suds, cement, mass rubber, customized roofing, additional roof coverings, strengthen, timber, top tiles, genuine tiles, solid, and many more. It is the most cost effective and efficient product for solving RV Roof Leaks Repair problem as it does not chalk, shrink, crack, peak and flake.

There are some tips which must be kept in mind before applying liquid rubber on your roof. Be aware that it is a 3 to 6 hrs process, excluding the surface preparation time. Once the liquid EPDM Rubber is applied, it takes around 16 to 20 hours to dry up. Therefore proper management of time is necessary. Careful planning regarding weather conditions should be done as well, i.e. one should plan to work on days when the rain is not expected because although Liquid Roof will immediately waterproof, even when wet, avoid heavy rain until it is completely dry to the touch which means 16 - 20 hours after application. To be on the safe side, one can say that a full cure will be achieved in 4 - 10 days after application, in consistent 70 deg F.

Rubber and Metal Roof

2010-09-02T03:14:00.002-05:00

Rubber Roofs

Many newer mobile homes have roofs that are made from rubber. This is because rubber is cheaper and often lasts much longer than the traditional metal roofing materials that are used with older trailers and mobile homes. Manufacturers of mobile homes use a special kind of material named Ethylene Propylene Diene Monomer, or EPDM, a substance that has been especially developed for roofing purposes. EPDM is designed to last for a long time, up to 20 years or even longer, and will usually come with a 10 year guarantee.

EPDM roofs are actually ideal, and very easy to protect. Use of treatments that protect roofs is really not required, as the EPDM is already self protecting. In fact, all you need to do to make it last as long as possible is to clean it regularly. It’s recommended that you clean an EPDM roof four or five times each year.

If your rubber trailer roof is more than a few years old, you may well notice a chalky build up on the surface of it. Don’t worry about this; it’s just normal deterioration due to aging that is unavoidable. If you clean your roof often, you will minimize this chalky build up anyway, and it will visibly reduce the white streaks that can be seen on the sides and roof of your RV and you will be save from RV Roof Repair for long Time.

The one thing that is very important when it comes to cleaning your EPDM Coatings roof is using the right products to do the job. Cleaning products that contain harsh abrasives, petroleum solvents or acidic based agents should never be used, as these will cause irreparable damage to the roof and cut its lifespan by many years. The best thing that you can use is some form of very mild, soap-based cleaner or a laundry detergent, and make sure it’s mixed with plenty of water.

Once the roof has been cleaned, before you climb down off of it, carry out a few inspections to make sure of its condition. Check there are no cracks anywhere and that the seals and caulking are still good. Also check any other areas that could see leakages, such as vent covers etc. It pays and will safe you an awful lot of money if you can spot any signs of deterioration early on.

Metal Roofs

Most of the older mobile homes and RV’s around usually have metal roofs, most often aluminum. In order to keep this type of roof in good condition, again it is usually only required that you inspect it regularly and keep it clean. For most metal roofs, it’s okay to clean it twice a year using an automotive wash and wax cleaner.

You may notice that many older RV’s with metal roofs have unsightly black marks or streaks running down the sides. This is caused by dirt that runs off the roof when it gets wet. If you clean your roof often, and especially if for whatever reason it gets particularly dirty, you’ll be doing yourself a huge favor with regard to getting rid of these dirty black streaks.

It might be advisable to clean your RV roof more than twice a year if you are often parked underneath trees or other places where a lot of debris falls onto your roof. Debris such as this can cause unsightly and permanent stains if it is left too long.

All the products for RV Roof Repair is available at EPDM Coatings.

Maintaining Your Metal Roof

2010-08-12T04:32:00.002-05:00

Metal roofs are a lot less work than other kinds of roofs when it comes to maintenance, and can provide your home with protection for generations if taken care of properly. All metal roofs will come with a protective coating; however, this coating may not last very long. Therefore, the first and best step you will ever make in protective maintenance of your metal roof is to cover it with a new, reliable protective coating. Several different choices of metal roof coating are available and they include polymeric and asphalt coatings.

Most metal roofs are constructed using long metal sheets or with metal tiles. It doesn’t matter what kind of material is used on your roof, there is going to be a danger that, at every intersection where the tiles or sheets are overlapped, leaks can occur. Metal roofs will usually wear fastest around the ridge and valley of the roof, as well as around the fascia board. This can be avoided with proper roof maintenance.

What’s Necessary

The majority of metal roofs are protected by being either aluminized or galvanized, or else they are painted with galvalume protective coating. Each of these materials is pretty much maintenance free, although regular cleaning is a necessity. However, it is better to add your own, high-performance protective coating if you want true piece of mind.

Out of all the different protective metal roof paints available, perhaps one of the best ones is Polyyinylidene Fluoride or PVDF. PVDF can increase the strength of the metal on your roof, it is resistant to chemicals and corrosive substances, it offers the highest weather resistance, protection from UV rays and it is even resistant to fungi. When you apply a PVDF treatment to your metal roof, you should only need to check it every 9 or 10 years to see if a new coat is required, while other metal roof finishes such as plastisol, acrylic and urethane will need checking after just 3 to 5 years.

Metal Roof Sealants

There are many great and innovative new solutions for metal roof sealing. Traditionally used ashphaultic sealants have been outperformed when compared to newer products such as the micro sealant called EternaBond. This new product comes as a large roll of sticky tape and can be applied easily by anyone, even somebody with no experience. The EternaBond tape offers great resistance to temperature extremes and inclement weather, and it’s a good fix for leakages too. However, it’s worthwhile to know that while a sealant such as this is great for patch up jobs, employing preventative measures such as a PVDF coating means that it’s unlikely you will ever need to use a sealant.

Roof Repair

2010-07-08T00:11:00.003-05:00

Elastomeric Roof Coatings for Roof Leaks Repair
Roof coatings can be used for roof leaks repair and to extend the life of all types of roof leaks repair including concrete roof leaks, metal roof leaks, flat roof leaks and built up roof leaks repair etc. It can also be used for RV roof leaks repair whether its RV rubber roof repair or RV metal roof repair. Roof coatings prevent degradation by the sun (ultra-violet radiation). A thickness of 30 dry mils is usually preferred for roof coating and once it is fully cured, you will have a seamless, watertight membrane.

During new construction, caulks and sealants are used to waterproof around flashings, vents and other protrusions throughout your roof during roof repair. Our EPDM COATINGS acts as a shield to protect existing caulks and sealants and extend their life substantially. Old concrete and metal roof can be easily waterproof and repair with epdm roof coatings. The useful life of metal roofs, whether galvanized steel, or aluminum can also be extended. Liquid Rubber and elastomeric coatings are the best and also the most cost effective product for solving repair and leak problem, Our products does not chalk or shrink. Our one-coat applications saves your time and money sealing and protecting for many years to come.

Commercial and Residential Roof Repair
As a property owner, whether you have residential property or commercial property, you would like to find the best roof repair solution. You do not have to keep calling back the contractor every time the roof leaks. You need to get your roof repairing problem done from the roofing experts.If your commercial roof or residential roof is encountered with the roof leaks then the best option is to repair roof with EPDM coatings. EPDM Coatings offers different range of products for roof repair solutions.

RV Roof Repair
If your RV has a damaged roof with leaks, then you could be suffering a great deal of stress and concern. With Rubber Roof Coating , RV roof leaks repair has never been easier. This RV rubber coating is maintenance free and installs in one easy coat with no primer. You can be on the road again in no time with no spring leaks. After repairing you RV with liquid roof repair, simply keep up with your routine maintenance and your rv roof should last for a long time to come!

Technical Information on liquid roof

2010-06-11T04:25:00.002-05:00

Liquid Roof and Liquid Rubber need temperatures above 55 degrees to cure. The temps can go below 55 but the product will not begin curing again until the temp's go above 55 degrees.
Chemical Resistance-Cured EPDM rubber is resistant to acids, alkalis and polar solvents Cure system-Two-component Peroxide initiated Heat Resistance 302 degrees F (150 degrees C)

Mixing Liquid Roof With The Catalyst
Cure Mechanism-This rate is determined by temperature and the availability of oxygen. Oxygen is necessary to activate the catalyst, which promotes peroxide decomposition at lower temperatures. The cure mechanism in EPDM Liquid Rubber(R) will vary from active to inactive determined by temperature. Broad day-night temperature swings in spring and fall will not compromise the final physical properties of the Liquid Rubber(R) membrane.

Physical Properties
The physical properties of Liquid Rubber(R) are typical of its EPDM chemistry. The outstanding characteristics include:
Extreme high resistance to penetration of water. Ultra Violet and Ozone stable. Excellent long term aging properties.
Very broad temperature tolerance range (from 300 degrees F to minus 62 degrees F). Acid and alkali resistant
Withstands ponding water even when not cured
Spreading Rate A 20 mil dry film will result when liquid is applied at the rate of 42 sq. ft per gallon on a smooth surface.
A rate of 45 sq. ft allows for average roughness.
Weight/gallon 8 pounds (mixed)
Tensile 680 psi
Elongation 180-200%
Brittle Point -62 degrees F.

Liquid Roof; a true EPDM rubber
Liquid Roof is a true EDPM rubber and is the only one sold in liquid form. Liquid roof makes installations easy. Liquid Roof could be described as a liquid version of the single ply EPDM membrane which has established and outstanding performance record of over 30 years. The EDPM chemistry has two unique features not possessed by any other rubber. It is unaffected by ultra-violet and ozone, and can tolerate continuous exposure at temperatures over 300 degrees F. The latter feature of liquid roof is also what gives EPDM rubbers the best aging properties (retain flexibility longer) of all elastomers.

Liquid Roof Application
Liquid Roof's one-coat application saves you time and money sealing and protecting your roof from roof leaks. Easily applied over Metal, Rubber, Fiberglass, Concrete, Fabric and Foam! No primer or top coat needed. Liquid roof can be applied with a paint brush, roller or squeegee. Liquid Roof liquid rubber is super-strong and waterproof, and is able to survive tremendous temperatures of warmth and chilly.

Liquid Roof Features
Some of the unique benefits of the liquid roof are:

• Can be applied over all roofing materials;
• UV and ozone resistant;
• Excellent against ponding water;
• Waterproofs IMMEDIATELY;
• Not damaged by freezing and has long term flexibility;
• Final cured properties not damaged by adverse conditions;
• ONE coat application.

Energy Guard Elastomeric Roof Coatings & Roof Restoration

2010-04-16T07:40:00.001-05:00

EnergyGuard™ Elastomeric Roof Coating is a high solids, acrylic elastomeric coating for all types of roofs.

BASIC USES
Built Up Roofing (BUR), Concrete Roofs, Masonry, Metal Roofs, Modified Bitumen, Polyurethane Foam, Single Ply Roofing and Wood.

ADVANTAGES
• Provides a seamless, durable membrane.
• Superior adhesion to various substrates.
• Contains fungicides and mildewcides.
• Excellent UV protection for polyurethane foam.
• Heat reflective coating helps reduce cooling costs.
• Reflects the sun's UV-rays and prevents premature degradation.
• Prevents premature roof failure by controlling thermal cycling.
• Easy to use, non-toxic and VOC compliant water based coating.

INSTALLATION
• All surfaces to be coated must be clean, dry and free of any oil, grease or dirt.
• Any existing coating must be checked for good adhesion.
• Before application, any loosely adhered coating must be removed and bare surfaces must be prepared, cleaned and checked for compatibility.
• Energy Guard & trade; Elastomeric Roof Coating is ready to use. Thinning is not recommended.
• Containers should not be left open for extended periods of time.
• Follow our roof restoration procedures and always perform a coating adhesion test before doing the entire roof.
• Spray: Airless Sprayer, 1gpm, 3,000 psi, .027 or .031 tip.
• Brush: Good quality synthetic bristle brush.
• Roller: Short nap roller.
• Clean Up: Water

AVAILABILITY AND COST
EnergyGuard™ Elastomeric Roof Coating is available directly from EPDM Coatings like liquid rubber and liquid epdm. Pricing information can be obtained from an EPDM Coatings Representatives.

WARRANTY
On pre-approved, qualified applications, using approved applicators, a 10 year warranty is available. Contact us for complete warranty information.

MAINTENANCE
Periodic maintenance of Energy Guard Roof Restoration System ensures extended service life and maintains reflectivity.

Caution: EnergyGuard™ Elastomeric Roof Coatings is a water-based product which will freeze and become unusable at temperatures below 32°F. Suspend all application if conditions prevent a complete cure before sunset, rain, fog, dew or freezing temperatures. Product must be completely dry before exposing to water or foot traffic. Keep Lexis containers covered when not in use. Dispose of all containers in accordance with state and local environmental regulations. Keep away from children. If ingested, DO NOT induce vomiting. Call Physician immediately.
An elastomeric coatings are roofing applied in a viscous state. It has elastic properties, and can stretch in the summer time heat and then return to their original shape without damage.
Elastomeric coatings usually contain polymeric materials, such as acrylic, and a white pigment, such as titanium dioxide, to make them opaque and reflective. An elastomeric coating is applied thicker than paint.

An elastomeric coating can be used on virtually any substrate including asphalt built-up roofing, concrete roofing, metal roofing, modified bitumen roofing, polyurethane foam roofing and single ply roofing.
Common Types: acrylic elastomeric coating, butyl elastomeric coating, silicone elastomeric coating and urethane elastomeric coating.

Roof Restoration Process

Roof Cleaning
Pressure wash the entire roof surface to remove all dirt, dust, previous paints and coatings that are delaminating and achieve a clean and sound substrate. Some roofs may require special detergents. Call us for recommendations.

Roof Priming
Prime the roof to ensure good adhesion of all coatings. We have primers suitable for almost all roof types. Even totally rusted roofs.

Roof Sealing
All seams, penetrations, non-structural gaps and parapet walls should be flashed. All fasteners should be sealed or capped with elastomeric caulk.

Roof Coating
Inspect the roof for defects or flaws. Apply the elastomeric coating to the entire roof surface to produce a seamless, watertight membrane.

Benefits
• Save up to 50% compared to re-roofing with little or no disruption.
• Reflects up to 90% of the heat. Saves money on cooling.
• Solves roof leaks economically and effectively.
• Includes a 10 year manufacturer's warranty when professionally installed.

Recommended Equipment
Elastomeric coatings are best applied by high pressure airless sprayers. We recommend a model that has a pressure rating of 3000 psi and a flow rate of 3 gallons per minute.

EpdmCoatings improved its liquid roof product quality to satisfy customers’ demands

2010-02-17T04:34:00.001-05:00

When the time comes for first full maintenance, liquid roof coatings can be easily refurbished usually by the application of an additional coat. Through development and improvement of the systems through the years, Liquid Roof Coatings have been designed to withstand the toughest climatic conditions and are compatible with the majority of roof and balcony substrates.

Epdmcoatings has improved its product quality to meet customer’s demands and give long time roof life expectancy. With traditional resurfacing materials, such as felt, it can be difficult to achieve a 100 per cent waterproof surface especially in areas where detailing is difficult. Protrusions such as pipes and surface-mounted roof lights cannot be easily detailed by these materials alone. By contrast, liquid roof and liquid rubber coatings can be applied anywhere where one can reach - providing total, fully adhered and seamless protection. A long-term solution to the problem of water ingress, liquid coatings are highly durable and long lasting, offering up to 25 years’ protection.

Liquid Roof coatings are the Elastomeric chemical compounds that can be applied to surfaces in liquid form and which quickly ‘cure’ or dry to form a solid waterproof membrane. Bitumen was the first form of liquid coatings and has been used for the purpose for thousands of years. In the last two decades, huge advances have been made in liquid coatings technology and there are now many other generic types of liquid systems available. Most of these compounds can be installed cold and are typically applied by brush, spray or roller.

Applying liquid epdm on concrete surface

2010-01-25T03:10:00.002-05:00

Mixing of Liquid EPDM

2010-01-01T05:21:00.002-05:00

Mixing of Liquid EPDM Rubber with catalyst. Working time for each container is 4-6 hours once catalyst is mixed.

Roof Repairing Techniques

2009-12-19T06:54:00.002-05:00

The primary function of a roof is to provide protection from all the elements in any climate. The slope and rigidness of roof is used for shedding water and bearing any extra burden on it. But the types of roofs used on homes are nearly countless. They can be categorized by color, design, material and constricting structure. By design of construction roofs are of many types like hib, gable, shed and leon-to, etc. The types of roofs by shape used on homes are nearly endless. But mostly all these are traditional designs for roofs. Different designs for roofs are currently introduced by design professionals. They faced with opportunities to improve on existing building construction in the form of roof replacement and masonry restoration. Now, it is the duty of design professionals that how they can manage this opportunity to achieve sustainable design solutions.

First, here are some factors that affect your roof life. The sun is the most damaging factor to your roof because it delivers a combination of ultraviolet rays and heat that can prematurely age a roof. The roof is also not spared during the winter months, snow and ice can damage your roof. The melting and refreezing of ice and snow on your roof can push your roofing material up which can lead to leaks in your roof. Rain, moisture, wind algae and moss growth are some other factors that damage your roof. If your roofs are not protected from these factors it will definitely cause damage that only experts could fix. Damages caused by these factors can easily be prevented with enough maintenance.

But a great problem with the roofs after their construction is leakage, roofs require periodic repairing process. Repair process very widely depends upon the metal of roof. There are many resources on how to find and recover the leakage problem but most of the time, homeowners locate and face the same problem with them. So it is very necessary to repair the leaking roofs. But how we can solve and minimize this problem? Some times it is due to the use of construction material that is used in roofs. There are different materials are used for roof repairing that generate different results. Natural products like wood, iron, glass, LP gas are used as very important elements of construction material with some other products. For this purpose, there are many products like liquid rubber and roof leaks repair, very frequently used by the builders for construction. But it increases the expenditures and applying cost for building or repairing a house.

Every fiscal year marks inflation and the prices of having long term usage products changed in up direction. That’s why the prices of roofing material gradually increased with the passage of time. During 1997 the review of construction shows that near about $40 million spent for roof repair but cost included extensive amount of work and in 2002 great increments in prices is recorded. With proper maintenance and coating, a low slope roof can last significantly longer than its expected or predicted life. This will reduce the cost of the roof and reduce demand for raw materials like liquid roof, EPDM, EPDM coatings and liquid rubber, precious energy and other relevant roof repair resources. Liquid roof coatings can truly make "Sustainable Roofing" a reality and object of achieving sustainable improvements of the projects will be presented.

Roof Coatings are known as the price reducing techniques in roof repairing field. They surely minimize the actual cost and expenditures of roof repairing. Because it is a long term facility, that prevents the roof from leakage and damage after applying. Whenever you replace a previously snow or rain damaged roof, you must contact with the experienced person of this field. Because they are already aware from all these problems better than you and can solve this problem by applying liquid roof repair or liquid rubber in better way. That will give you satisfactory results in future and prevents from more expenditure for roof repairing.

But the sustainability of a building construction is mainly related to the use of the different materials in building components. The performance of those specific components may be different or same. Many builders’ experience points out that the weakest link is the interface between those various components of the building. For this purpose we need clear-cut criteria and methodologies to achieve the maximum perfect results of our objects in the field of construction. Many comparative analysis and standard test methods can help us to get the long term results.

In fact, business of construction remains the biggest and most important department of an economy. Because it provides not only all type of building material to all sectors of the economy. It also provides many earnings and employment facilities to the 60% population of the country. Remaining 90% people seem indirectly related and attached with this profession. In colleges and universities, thousands of students get the relevant education and conduct research work in this field for improvements and achieving required results. This profession never loses its importance in every age while the economy is facing crises or in boom. So there are many construction companies that provide each type of constructing facility as you require. Anyway this is the best opportunity to serve and earn.

Application of Liquid Rubber with Squeegee and roller

2009-12-19T06:40:00.003-05:00

Liquid EPDM Rubber vs. Neoprene Rubber for waterproofing concrete pipe and vessels

2009-10-31T01:15:00.002-05:00

EPDM rubber was not available in liquid form until relatively recently so Liquid Neoprene rubber became the material of choice for protecting concrete against both fresh and salt water. The Liquid Neoprene products are simple solvent solutions or water based emulsions and therefore have low solids content and relatively low molecular weights. These limitations made multiple coat applications necessary and required top coating with other polymers to prevent ultra violet degradation.

The development of Liquid EPDM Rubber resulted in a high solids, two components chemically reactive product capable of polymerizing at ambient temperatures( 55 F ( 13 C) and higher). This product can be applied at a 30 mil dry film (.76 mm) in a single application because of the high solids content. Its chemical cure feature then results in a high molecular weight film with protective and performance properties exceeding those of liquid applied Neoprene films.

EPDM Liquid Rubber can withstand boiling water or live steam and is inherently UV and ozone stable. The product is safer to use because of its higher flash point and the two component packaging permits extended storage at higher temperatures than liquid Neoprene. The non polar characteristic of the EPDM also gives it advantages over Neoprene in saltwater environments as well as better resistance to cathodic disbondment.

EPDM rubber has poor resistance to oils, fats, waxes and aliphatic solvents but possesses very good resistance to ketone solvents, alcohols, polar compounds, Salts, most acids up to 50 % concentration, alkalies and water.

Liquid Rubber, liquid EPDM, liquid Roof and other roof maintenance products are available on our sites.

Creative Maintenance and Repair

2009-08-19T01:32:00.004-05:00

Talking about feasible and suitable home repairing and maintenance, that is the hottest issue for every person and they want to get the most effective results and creative work for saving their property. In this busiest life, home owners and industrialists have very little time for repairing and maintaining their homes, roofs and commercial sectors. So they want some special type of products for repairing and maintaining their homes and offices, by applying them, they can easily repair and maintain their homes for many years. In order to provide the results for this requirement, there are number of challenges which a contractor have to face during the tear off the roof or home and installing a new roof. They have several ways of completing task of construction, in shifts and at once or regular basis, but for a creative maintenance of a roof and provide long time strength to the home, there is the never ending responsibility for a builder. More over when a home owner wants to get the work with less cost and down timing, this responsibility exceeds its limits and become a new challenge for home constructors. So the home constructors have a long list of responsibilities that is endless.

With recurring costs and time consuming repairs, facility maintenance personnel are focused on providing a safe and efficient environment to the homeowners and to provide satisfactory results. There are many products in use for construction purpose that gives the extra ordinary results that can easily satisfy the home owner and also easy in application for the constructor. As Liquid roof coatings are the best sealant for repairing, it gives full recovery for any roof leaking problem that may occur because of summer sun or heavy rain. Liquid roof is also most famous product among the constructors because it provide a time down criteria for its application with full coverage of roof leaks. So constructors have numerous proven solutions to solve maintenance issues for all types of homes and roofs and commercial sectors on the basis of all these products. They also provide the surety to reduce costs and downtime while improving product life cycles and energy efficiency.

Roof repair and maintenance activities present unique challenges to maintenance crews and operators. So they have to face this type of challenges by improving working efficiency and conducting research in this field and by introducing new products that can easily recover the Roof leaks, cracking and damaging problems. They have recently introduced the products that have highest capacity and resistance for water and heat. EPDM and epdm coatings, Liquid roof coatings and liquid rubber best for controlling the temperature and it provides great resistance for sun light and keep the internal temperature under control. Similarly liquid rubber and liquid roof are specially designed for water resistance. Liquid roof coatings have the highest capability for stopping the rain water and can easily drain it. They also exceed the repair timing interval of a roof or wall as they have more flexibility that improves its resistance characteristics.

All these efforts for getting the highest level of consumer satisfaction in this field become a cause of giving the society more beneficial products which have ability for meeting with all their requirements. So they get more feasible results for repair and maintenance purpose.

Liquid Roof is the best solution to all weather worries

2009-07-22T02:13:00.003-05:00

Liquid roof is the solution to all the problems in other form of roofs. It don’t leaks as it is water resistant, it is not affected by weather conditions humidity, rain or extreme hot weather. If you have a liquid roof coatings on your normal roof. It is also a very effective solution. If in case, some damage occurs to the liquid roof then it’s easy to repair as it’s economical to repair as compare to others forms of roof.

EPDM rubber (ethylene propylene diene M-class rubber), a type of synthetic rubber, is an elastomer which is characterized by wide range of applications.The E refers to Ethylene, P to Propylene, D to diene and M refers to its classification in ASTM standard D-1418. The “M” class includes rubbers having a saturated chain of the polymethylene type.

EPDM rubber is used in vibrators and seals; glass-run channel; radiator, garden and appliance hose; tubing; washers; belts; electrical insulation, and speaker cone surrounds. It is also used as a medium for water resistance in high-voltage polymeric cable jointing installations, roofing membrane, geomembranes, rubber mechanical goods, plastic impact modification, thermoplastic, vulcanizates, as a motor oil additive, pond liner, electrical cable-jointing, RV roofs, and chainmail applications.

EPDM exhibits satisfactory compatibility with fireproof hydraulic fluids, ketones, hot and cold water, and alkalis, and unsatisfactory compatibility with most oils, gasoline, kerosene, aromatic and aliphatic hydrocarbons, halogenated solvents, and concentrated acids.
The main properties of EPDM are its outstanding heat, ozone and weather resistance. The resistance to polar substances and steam are also good. It has excellent electrical properties. It has the ability to retain light colour.

Hurricane damage to all types of roofs is often quite extensive and an unusual thing you may face. As a result, building codes and wind design guidelines are changing. New solutions to wind uplift problems are being introduced that allow building owners and specifiers to design and build highly durable, standard-compliant and, most importantly, cost-effective roofs, regardless of building location. Roof is as the most important investment of your building, so roofing problems need to be solved within no time delays.

Roof coating is available in an extensive range of materials and colours, each suited to a different style of roofing. Some kinds of roof coatings include liquid roof, liquid rubber, elastomeric coatings, acrylic coatings, primers, Eternabond web seal. Whilst some are elastomeric roof coatings, others are acrylic resin based. The adhesiveness to your roof can change according to the material your roof is made of. For example, bituminous roof coatings will be more adhesive to wood, while metal roof coatings can be made of either bituminous or elastomeric roof deck coatings. Depending on the climate you live in and the requirements of your roof and building (residential and/or commercial) which roof coating will best suit your roof.

As far as application of liquid roof is concerned, it offers compatibility to a large number of surfaces such as metal, concrete, fibreglass, fabric, foam, rubber. It may be applied on roof decks, metal roofs, gutters, structural steel, air conditioner enclosures, cooling towers, galvanized steel, unit heater flues, smoke stacks and chimneys, fibreglass, non porous masonry surfaces, pool liners, underground room waterproofing, and channels. It is also excellent for wood, canvas, cement, or metal roof repair over large surface areas. One most important advantage of using liquid roof is that it does not require a top coat, primer or additional applications like many other roofing products.

There are some tips which must be kept in mind before applying liquid rubber on your roof. Be aware that it is a 3 to 6 hrs process, excluding the surface preparation time. Once the liquid EPDM Rubber is applied, it takes around 16 to 20 hours to dry up. Therefore proper management of time is necessary. Careful planning regarding weather conditions should be done as well, i.e. one should plan to work on days when the rain is not expected because although Liquid Roof will immediately waterproof, even when wet, avoid heavy rain until it is completely dry to the touch which means 16 - 20 hours after application. To be on the safe side, one can say that a full cure will be achieved in 4 - 10 days after application, in consistent 70 deg F.

Liquid roof ideally can be used for many types of roof repair. One of the most important Liquid Roof Repair applications is RV Roof Repair. Liquid roof sticks to the entire types of facades- canvas, plywood, suds, cement, mass rubber, customized roofing, additional roof coverings, strengthen, timber, top tiles, genuine tiles, solid, and many more. It is the most cost effective and efficient product for solving RV Roof Leaks Repair problem as it does not chalk, shrink, crack, peak and flake.

Elastomeric Roof Coatings

2009-06-17T04:38:00.003-05:00

EnergyGuard™ Elastomeric Roof Coating is a high solids, acrylic elastomeric coating for all types of roofs.

BASIC USES:
Built Up Roofing (BUR), Concrete Roofs, Masonry, Metal Roofs, Modified Bitumen, Polyurethane Foam, Single Ply Roofing and Wood.

ADVANTAGES
• Provides a seamless, durable membrane.
• Superior adhesion to various substrates.
• Contains fungicides and mildewcides.
• Excellent UV protection for polyurethane foam.
• Heat reflective coating helps reduce cooling costs.
• Reflects the sun's UV-rays and prevents premature degradation.
• Prevents premature roof failure by controlling thermal cycling.
• Easy to use, non-toxic and VOC compliant water based coating.

INSTALLATION
• All surfaces to be coated must be clean, dry and free of any oil, grease or dirt.
• Any existing coating must be checked for good adhesion.
• Before application, any loosely adhered coating must be removed and bare surfaces must be prepared, cleaned and checked for compatibility.
• Energy Guard & trade; Elastomeric Roof Coating is ready to use. Thinning is not recommended.
• Containers should not be left open for extended periods of time.
• Follow our roof restoration procedures and always perform a coating adhesion test before doing the entire roof.
• Spray: Airless Sprayer, 1gpm, 3,000 psi, .027 or .031 tip.
• Brush: Good quality synthetic bristle brush.
• Roller: Short nap roller.
• Clean Up: Water

AVAILABILITY AND COST
EnergyGuard™ Elastomeric Roof Coating is available directly from EPDM Coatings like liquid rubber and liquid epdm. Pricing information can be obtained from an EPDM Coatings Representatives.

WARRANTY
On pre-approved, qualified applications, using approved applicators, a 10 year warranty is available. Contact us for complete warranty information.

MAINTENANCE
Periodic maintenance of Energy Guard Roof Restoration System ensures extended service life and maintains reflectivity.

Manual Application Instructions For Liquid Roof

2009-05-02T00:14:00.003-05:00

Surface to be coated should be clean, dry and structurally sound. Fasten loose areas with adhesive (contact cement) or pop rivets. Oil or wax must be completely removed with solvent. Remove loose portions of existing coatings and brittle caulk with scraper and wire brush. Whatever still has good adhesion may remain to be recoated. Rusty or pitted metal should be wire brushed to remove loose oxide. Tightly adhering corrosion may be directly coated with Liquid Roof.

Asphalt based aluminum coatings should be removed as much as possible by wire brush or abrasive disc. Roof cements should be removed and replaced with butyl caulk where necessary. Repair torn rubber with adhesive Butyl Tape. A rubber patch may be applied over torn area if desired. Remove chalk from white rubber membrane by brushing with a detergent solution followed by a water rinse or working surface with a stiff brush. Smooth metal or plastic surfaces should be roughed up to improve adhesion of Liquid Roof®. A deglossing solvent may work on some plastics.
Coverage:
Liquid Roof® will cover up to 46 square feet per gallon on a very smooth surface. Normal coverage is 40-42 square feet per gallon on an average substrate. The required 20 mil film thickness will be achieved when the above spreading rate is used. If you are uncertain how to calculate the amount of material you will need, please contact EPDM Coatings at (866-311-3736) M-F 9:00-5:30 EST.
Mixing Directions:
liquid roof application direction The container is under filled to allow for the addition of the pre-measured catalyst that is included. A drill, and a mixer (shown below) will be needed to incorporate the catalyst. For a 1 gallon can a short mixer will suffice. For 4 or 5 gallon pails you MUST use a long shaft mixer.

The catalyst will be inside the box for 1 gallon and 1 gallon repair kits. The catalyst will be located under the lid in 4 and 5 gallon pails.

Mix rubber material in can/pail until uniform; center mixer shaft in pail or can and begin mixing until a vortex is formed. Slowly pour all of catalyst into vortex. Move mixer up and down and in a circular motion for 2-3 minutes until all portions of can/pail are uniformly mixed
Application:
By brush, roller or squeegee. A combination of methods might be most effective. For example, on a flat roof, pour a serpentine bead of material, distribute with squeegee, finish with a short nap roll to press air out of cracks and even out wet film. Product will self level when sufficient material has been applied. Working time is 4-6 hours depending on temperature. A single application of Liquid Roof is preferable to multiple coats. Apply with brush around flashings and edges using long, slow strokes. On flat surfaces, material can be poured, spread with a squeegee and then evened out with a short nap roller. Touch-ups may be applied as desired after initial film has cured and surface is first wiped with solvent.
Temperature and Cure Conditions:

Liquid Roof® may be applied at any temperature that permits it being spread onto the surface. It will waterproof immediately upon application. The solvent will evaporate at a rate governed by temperature but will not be affected by relative humidity. Exposure to freezing temperatures before cure has taken place will not damage the film. The time necessary to reach cure should not be a concern as this process will occur automatically. Exposure to sunlight will accelerate the curing process. The final film properties of the cured membrane will be the same regardless of the time required to achieve cure. Liquid Roof® will provide long term protection even under extreme exposure conditions.

Roofing Facts which all of us need to know

2009-03-05T03:00:00.002-05:00

- Metal roofing panels, especially darker colors, respond to temperature change by expanding and contracting. This causes the fastener holes size to increase, and can cause leaks.

- Panels screwed into metal roof rafters will experience less thermal movement.

- Galvanized factory-finished roofing panels and flashing materials, used in housing construction, require specific dimensions of panel and flashing overlapping and watertight sealant application between the product overlaps according to the manufacturer's recommendations.

- Exterior coatings and sealants applied to roofing panels and flashings dry out and fade prematurely, because the ultraviolet rays of the sun in sunny areas are intense. If the coatings and sealants are not maintained and replaced before they dry out, they will crack and allow water infiltration.

- The driving tropical rains from all different directions and can be challenging for roofing materials that use an overlapping system of corrugated panels to keep moisture out. When rain comes at a building from almost sideways, it forces water under these metal panels that eventually ends up on the roof sheathing installed on top of the roof rafters.

- Many structures do not have a roof sheathing installed and the metal panels are screwed directly into the roof rafters. The spacing in between the roof rafters is open to the interior ceiling of the living areas below and any water infiltration ends up on top of the materials installed for the living area ceilings.

- If the interior ceiling material selected was drywall or other porous type materials, then eventually, with sufficient water infiltration, those areas of the ceilings will appear clouded or sometimes the surface will peel off.

For further details on Roofing Materials visit following links
Liquid Roof
Liquid Roof Coatings
Liquid Rubber

Roof Sealing

2009-02-07T05:35:00.001-05:00

High-strength elastic roofing and sealing material consisting of at least one bonded fabric layer of organic material, optionally at least one further bonded fabric or bonded-fabric material layer of inorganic material, and a coating of bitumen on both sides, where the bonded fabric layer(s) is (are) impregnated with the bitumen, and where the bonded fabric of organic material has a certain area weight and a certain residual deformation after previous elongation. The bitumen coating optionally can be made elastic by the addition of modifiers with sufficiently low glass conversion points.
The sealant can be used for installation and maintenance of a roof made of shaped boarding or roof tile:
• in places of isolation joints between open-ended exit points and roof sheets;
• under ridgy planks and joints of a tent shape roof;
• under a snow shield on a roof;
• when installing the furring;
• at lap seams;
• at trough joints;
• at a joint of a trough and a drainpipe;
• at a trough end;

Ensure roof tiles are clean and dry prior to application of roof sealer. Apply roof sealer with a sprayer unit, brush or roller. The first application must be applied to the surface and allowed to dry past tacky prior to applying the second coat. Avoid application in strong, direct sunlight - do not apply if rain is likely within 4 hours of application.

Roof Sealers are bright white, reflective, elastomeric roofing solutions for roofs that are not yet ready to be torn off and are capable of being restored back to their original quality. EPDM, Modified Bitumen, Metal Roofs, Single-Ply, Polyurethane Foam, Smooth Built Up, or even Gravel Built-Up, we have a roof coating that can repair and restore your roof. Our roof coatings can even repair metal roofs to good as new condition.

Check out
Liquid Roof
RV Roof Repair
Roof Repair

How to Replace Your Roof

2009-01-16T03:00:00.002-05:00

Most people thinks that replacing a roof is very tough job. Well its gives you hard time, but its necessary for your house to looks new, and leak proof. When roof Starts Leaking and you apply lots of roof coatings and roof repair products for not to reach the point where you gona need to change your roof. After the roof repair if you again got some leaks on your roof then I think its necessary for you to change the roof. Replacing your house roof can be exciting and has the potential to greatly multiply the beauty, life and value of you home! You can have more than just a roof that doesn't leak. Your homes exterior can greatly benefit and be enhanced by the right roofing material selections for its roof; bringing a substantial increase in the value of your property. There are some instructions that you can follow when you will decide to change your roof.

1- Contact your home owner’s insurance company.

2- Find a reputable roof company.

3- Call neighbours, family and friends for any recommendations.

4- Compare price estimates.

5- Sign a contract with the roofer you feel you can go with them.

6- Select a new roof to be installed.

Sources:

Liquid Roof

Liquid Rubber

Flat Roof Leaks Detection

2009-01-03T05:38:00.000-05:00

During a home inspection, roof leaks are typically discovered by my direct observations and then confirmed by utilizing moisture meters on the sheathing below. But if I detect a moist area and the roof sheathing is not visible from below (such as a finished cathedral ceiling or a ceiling below a living area) the exact area of the leak can not be determined. Most homeowners have the misconception that moisture stains are caused from leaks that are directly above a wet area. It’s just not true in most situations. On gable roofs, some leaks occur at the ridge line area and cling to the rafters for quite a distance until it finally drips onto the ceiling below. In order for anyone to locate the exact area of the leak, the damaged ceiling must first be removed. This removal is necessary in order to “visualize” the exact intrusion point at the underside of the roof sheathing. Now before any of the ceilings can be removed, all the furniture must be removed from below the affected area. Then the floor must be protected from the falling debris and possibly requiring a scaffold system. All of this can cost hundreds and even thousands of dollars! Infrared Thermography is an invaluable non-destructive and non-contact tool that can detect and pinpoint hidden roof leaks without even damaging the interior or exterior surfaces. Then once I pinpoint the problem area, minimum surface areas can be removed in order to make the necessary repairs.

I prefer to perform all exterior roof inspections in the early evening hours. In order to perform the infrared inspection correctly, I require solar heating of a hot sunny day to heat up the roof surface. Then in the early evening (after the sun goes down), the roof starts to cool allowing my infrared camera to be able to detect obvious thermal differences if there are any moisture intrusions within the roof surface. Thermal properties of water are very unique (high thermal capacity), allowing water to be thermally observed on the surface and on the underside of roofing materials. If water is actively seeping into the cavity of a roof surface, the dry roof insulation will cool much faster than the soggy wet roof insulation, making it possible for me to observe the thermal differences.

For further details check the links below

Liquid Roof

Liquid Roof Coatings

EPDM

Durability of Liquid Roof Coatings

2008-12-18T05:28:00.003-05:00

Liquid Roof is a liquid elastometric copolymer rubber coating that has excellent elongation, tensile strength, UV resistance and durability. Cures to a hard white or light gray rubber heat reflecting coating!
The material factors that influence durability are complex and related to the chemical composition of the liquid constituents, the thickness of the system as well as the type and density of the reinforcement. Central to the long-term success of liquid-applied waterproofing systems is preparation of the substrate and achieving the required membrane thickness.
Typically, manufacturers only guarantee their products when applied by approved and trained installers. This is not surprising as standards of application by squeegee, roller, brush or spray are very demanding; layers are measured to tenths of a millimetre and avoidance of air holes is essential. The weather conditions in which the liquid is laid are critical as are the times between application of coats.

Other key durability issues include:

Ensuring the substrate construction and condition is free from material which may impair the bond, create thin spots or penetrations in the coating.
Provision for moisture removal of damp substrates.
Ensuring there are no point loads on the roof.
Specifying a system suited to the expected traffic load.
Appropriate detailing at edges, verges, upstands, outlets, movement joints and day joints.

Liquid-applied coating that forms the waterproofing layer of an inverted roof should not require replacement during the life of the building, provided it is fully protected from ultra-violet radiation and extreme temperature variations by a loading layer above it.

By increasing the longevity of roof materials by using liquid roof coatings, organizations can avoid a substantial amount of roofing waste. There are an estimated 11 million tons of asphalt roofing waste going into landfills every year. Using liquid roof coatings can greatly increase the life of existing roof materials (particularly roof coatings) and reduce the amount of torn-off roofing waste going into landfills. The roofing waste that remains can be recycled into road mixes using existing processes already operating.

For Further Details;

Liquid Roof

Make Your Old Roof like a New One

2008-12-06T05:44:00.004-05:00

People Use to do a very dump thing when they saw any defect or leakage they go for roof replacement instead of roof repair. There are so many products in the market which given a guarantee of roof leaks repair and other repair. Couple of products are liquid roof and liquid rubber. We can use liquid roof and liquid rubber on the roof. After cleaning the roof if we apply it to the roof we can get our roof as like a new one.

Most people in USA who are coming from the North are surprised by the idea of roof cleaning - and even more surprised by the fact that many communities in Florida require it. Reasons for cleaning include aesthetics, property values, energy efficiency, and increased longevity of the roof.

A quality roof should last upwards of 30 years if cared for and maintained properly. Unfortunately, many roofs here in Florida (and increasingly throughout the US) are subjected to unnecessary stress while cleaning the greatly reduces the life expectancy of the roof. With repeated roof cleaning comes certain pitfalls that every homeowner, property manager, and professional cleaner should be aware of in order to avoid damage to property, unnecessary repair costs, and the premature replacement of the roof.

How Black Roof Can Be Cleaned:
The black stinks on roof mostly found in the areas where moisture settles on shingles.

Typical roof cleaning methods involve either pressure cleaning or chemical solutions containing Chlorine Bleach or Sodium Hydroxide. If used properly, these methods will clean the roof with minimal adverse impact - but the effects can be very temporary and will generally have to be repeated every 6-18 months in order to maintain the appearance of the roof.

Best Cleaning Method:
There are lots of roof cleaning methods with advantages and disadvantages.

A - Pressure cleaning is an option that should only be used on a concrete, barrel tile, or metal roofs.
B - Sodium Hydroxide based cleaners are generally advertised as safer for the landscaping, but sodium hydroxide is caustic, very toxic, and care should also be used to protect employees and surrounding property. Sodium hydroxide is also a very effective degreaser. So high levels of sodium hydroxide in a cleaning product can cause damage to an asphalt shingle roof that can be irreversible.

Well cleaning the roof with these methods are not permanent solution. Roof will need the cleaning in the next year. So if you do cleaning once then you need to maintain it properly so that you can avoid future cleaning of the roof.

Liquid Roof

2008-11-11T22:14:00.004-05:00

Liquid Roof is a liquid elastometric rubber coating that has excellent elongation, tensile strength, UV resistance and durability. Cures to a hard white or light gray rubber heat reflecting coating! Now you can take care of your roof leaks, save energy and save on a costly new roof installation! Liquid Roof simply rolls on like paint so no special skills are needed. Just use a squeege or roller to apply.

Liquid Roof be able to outline to any outside area and self-adheres to a faultless covering that protects your RV as of throbbing rain and extra rudiments. This hard-wearing, RV roof repair outside layer moreover defends against throbbing water and gives covering, maintenance your RV cooler in the summer and heater in the coldness. Liquid Roof liquid rubber is super-strong and waterproof, and is able to survive tremendous temperatures of warmth and chilly. The liquid form makes it possible to apply EPDM rubber to many materials regardless of their shape. It cures by chemical reaction at ambient (ordinary) temperatures to form a flexible rubber membrane. A pre-measured catalyst is added to the rubber compound before application.

After repairing your RV with liquid roof repair, simply keep up with your routine maintenance and your rv roof should last for a long time to come! The Florida RVer warns that owners of RVs with new, sleek rubber membrane roofs should be aware of their susceptibility to damage from overhangs and branches. He recommends at least twice annually cleaning the roofing of your trailer with a mild soap and water solution, as well as checking the roof and seals for roof leaks or tears. Inspecting your RV at home can prevent RV roof repairs and even more damage down the road!

Click on the link for further information on Liquid Roof

RV Roof Repair

2008-08-19T17:58:00.001-05:00

RV roof repair can be a complicated job. However when you are talking about RV roof repair you will usually be dealing with dry rot. Many months of wet weather and/or storing your RV in a poorly ventilated garage can necessitate a bit of running roof repair, and the good news is that unless the damage is widespread or severe, you should be able to do this kind of RV roof repair yourself. It’s especially useful if you have a few tools and a friend who can help you with the lifting which is almost inevitable in RV roof repair.

Things to ConsiderWhen you have to make an RV roof repair you first of all have to think about how big an area is damaged. If you can see water damage inside your RV roof repairs are necessary right now, but ideally you will check the outside of the vehicle to avoid that urgency.How to do DIY RV Roof RepairFirst you need to take off all the fixtures and edge moldings from the roof like air conditioning and plumbing vents and a heat gun may be of help with this as you my need to make the roof coating softer for easier removal of these fixtures. Then you should be able to get at the staples holding on the RV roof and remove those. Just be careful if you ant to re-use the metal from the RV roof; you should be able to roll this off. Once the roof is off you will be able to see the RV roof insulation; get rid of it if it’s at all wet.This is where DIY RV roof repairs get a little more complicated, because now you’ll see where all the wires go. You’ll of course nee to replace all the wires in the right places, but they are color coded. If you don’t have a wiring diagram, make sure you make one now before you uncouple any wires. Better still – get your digital camera out and take a photo. Only then should you remove any lights or electrical fittings.Ready to RepairNow you’ve stripped out your RV roof repairs are made easier. If the damaged area is small you should be able to cut out the damaged piece. The roof should be screwed down so easily removed in panels. Of course, you should make sure any panels you replace are again well secured to the RV framework. Cover any joints with battens that slide in, so the roof is again weather-proof and strong. Remember to cut the holes needed for any roof vents before you do this though!Then your RV roof repairs are almost done. You need to re-install the wiring and insulation and make sure the roof is completely secured to the side walls but you’ll then be home – and dry – with your RV roof repair.

Spring Roof Maintenance

2008-04-02T11:40:00.004-05:00

Spring is here and what better time to inspect your roof. Why? Your roof is exposed to the elements 365 days of the year so over time the beatings it takes can really add up to some substantial damage. It’s a good practice to inspect your roof yearly. Check all the vents and flashings. The caulk used to seal around their edges has a tendency to dry and crack which can cause serious leaks if not fixed. These need to be recaulked when this happens.

Also, check any valleys and gutters for leaves and debris buildup. This buildup can cause water to pool and could cause the surrounding wood to rot. You should check for missing shingles, scraped shingles, or overhanging tree limbs that could potentially damage the roof.

The best way to prevent big damage and losses in your house from storm’s, is to upkeep any potential problem areas. And from an insurance standpoint, this is very important, because most losses that are a result of maintenance issues will not be covered.
What to look for and what to fix
· Inspect gutters for separations, rust or cracks
· Broken or worse missing tiles or shingles
· Look for any ponding issues
· Has anything fallen on the roof over the winter that might have damaged that section of the roof
· Give your roof a proper power wash and anti-fungicide if you live under trees or areas with very little light and high moisture.
· Consider applying a waterproof sealer
· Depending on your roofs age a protective coating such as Liquid Rubber will add years to its life

For valuable tips on exending the life of your existing roof we suggest Liquid Rubber. the only Liquid EPDM. You can find this at EPDM coatings http://www.epdmcoatings.com/

Great Home Repair Site

2007-12-10T12:22:00.000-05:00

We came across a great home repair site loaded with information from kitchen repair to heating and lighting to power tool and window. They don't sell products on the site so it is truely an unbiased opinion for you as you research your home projects. We especially liked the "tales from the toolbox" section on the right where homeowners write in on projects they have done. Basically a great resource so you can avoid the problems others might have encountered. Check them out toolboxtales.com Be sure to check out the section on roof leaks and repairing roof leaks

Rubber Roof Benefits

2007-10-11T11:53:00.000-05:00

Rubber Roofing System Benefits
The advantages of rubber roofing are many. epdm rubber are durable, energy efficient and environmentally friendly (they are often made of recycled materials). Another advantage of epdm rubber roofs, one that often tilts the scale in their favor, is that they require low maintenance, unlike wooden materials for example. But some differences exist between the two types of rubber roofs, with each having its own advantagesLiquid Rubber is a 100% epdm rubber that is guaranteed to fix roof leaks on metal roofs, pvc roof and applies on vitrually any surface. Liquid Roof is specifically designed to fix Rv roof leaks .Click Here To Read Full Article

2007-09-07T09:09:00.000-05:00

Liner ponds are ideal for the experienced water gardener because they allow for very forgiving installations, which consequently promotes greater creativity. However, for the very same reasons, liner ponds also require some extra pre-planning. Before you commence a liner pond project, you should purchase a pond liner that is of the appropriate size for your pond dimensions. To determine the appropriate liner size, it is recommended that you use a pond liner calculator. To follow are instructions and tips on how you can install your very own liner pond. Content Mart provides a great step-by-step process. Read On.Click Here To Read Full Article

Roof Maintenance

2007-08-07T12:57:00.000-05:00

Roof Maintenance

Roof problems are almost as inevitable as taxes. But as with taxes, planning makes roof maintenance easier to bear.

As you may be well aware, roof failures are expensive and normally cost twice as much as an original installation. The efforts to economize in roof construction often exert a strong temptation to management. Since the roof is normally a purely utilitarian part of the building, effort and money sometimes are chaneled to other, more visible areas.

A number of factors contribute to the high incidence of roof failures. Most failures spring from the site manufacturing of the roof, which is one of the most complex systems of a building. Some of the other contributors to failure are:

•Roof-mounted equipment.
•Wind damage resulting in tearoff or flashing damage.
•Fire.
•Buildup of debris on the roof.
•Plant growth on the roof.
•Ponding of water for more than 24 hours.
•Extreme temperature changes.
•Excessive roof traffic.
•Poor roof construction methods and procedures.

Click Here To Read Full Article

Roof Diagnosis

2007-06-21T11:48:00.001-05:00

The first step is to know as much as possible about the roof. Depending if you purchased the home new or used it could require some research. The date of installation; contractors used, any warranties that apply to the material or labor that was done after the roof was installed, the system manufacturer; type of membrane; any history on the roof problems and what was done to fix it and of course a running tab on the cost of repairs.
No roof can be appropriately managed without first knowing the roof’s history and then understanding the current condition of the roof. Current roof condition is obtained by conducting roof inspections. Whether surveys are done by in-house staff or contracted to a consultant depends on the technical competence and availability of your resources.
The roof survey should include: examination of roof membrane, flashings, sheet metal flashings, drains, gutters, etc; evaluation of observed conditions that may impact the long-term performance of the roof system; documentation of deficiencies requiring corrective action; and development of long-range preventive maintenance needs.
The information gathered does no good if it sits on a shelf accumulating dust. The data needs to be recorded and studied, as it will help identify the opportunities to make repairs, conduct maintenance or anticipate reroofing.
Don’t be one of the facility managers whose roofs have to be replaced before their design lives are reached, or for whom emergency repairs are needed at the least opportune time. Don’t let your good roofs sit neglected, doomed to early failure. The solution begins with a well-devised roof inspection and maintenance plan. So get started!

EPDM Coatings to be Featured in Roofers Exchange

2007-06-12T12:39:00.000-05:00

We are pleased to announce that EPDM coatings will be featured in the July issue of Roofers Exchange magazine. If you do not receive the magazine and would likea copy of the article please e-mail us at info@epdmcoatings.com

Fish Pond and Fountain Repair

2007-05-18T14:30:00.000-05:00

Whether your pond is concrete, plastic or rubber lined. Liquid Roof® can fix your leaks troubles. Plastic pond liners have a tendency to crack or to tear. There are products such at tapes and caulks that will eventually wear. Liquid Roof®, on the otherhand will not. For concrete ponds the easiest solution for leaks are to cover them with a rubber liner but they are tricky to install. Liquid Roof® provides an easy one-time solution to your pond leak regardless of if they are made of rubber, concrete or plastic. And yes, it is safe for fish!

by Erwann Marshall Staff Writer Articleinsider.com

2007-05-14T11:26:00.000-05:00

Liquid Roof as seen in "Article Insider"
by Erwann Marshall

Staff Writer Articleinsider.comhttp://www.epdmcoatings.com

Liquid EPDM coatings are just as effective roofing material as the sheet form coatings commonly used in the roofing industry. In many cases, they are better. They combine all the benefits of EPDM rubber roofing with the flexibility of using a liquid.
You can't have an easier installation process than you have using Liquid EPDM Coatings. For one, you only need to apply a single coat of liquid EPDM rubber to get an effective layer of protection. Plus, it is as easy as applying a layer of paint. In fact, in some ways it is even easier, because you needn't apply a primer.

To fully understand the benefits of liquid EPDM coatings, you must first understand the role that roof coatings play. Roof coatings are extra layers of protection for your roof. They can extend the life of your roof, because they help defend against the elements and possible scratches and leaks. They can be used on a variety of roofing materials, including metal and rubber roofs.

What Are Liquid EPDM Coatings? There is sometimes confusion between roof coatings and roof cement. While similar, these two products are not identical. Roof coating has the consistency of thick paint. It is applied just as paint is with either a roller or a brush. Liquid EPDM coatings can even be poured on and then smoothed out with a roller. The EPDM rubber will flatten out to form an even layer.

Roof cement is a little bit different. It has a thicker consistency, more like paste than paint. This product is spread with the use of a trowel and is usually used for touch-ups instead of over all applications. One of its main uses is to spot seal leaks.
The Versatility of Liquid EPDM CoatingsLiquid EPDM coatings offer a lot of flexibility. They can conform to any roof and can easily be applied around flashings, chimneys, and other roof obstructions. Being a liquid, it cures and forms a seamless membrane. Also, liquid EPDM coatings can be used on residential and commercial properties, as well as on motor homes, since it easily conforms to the shape of any surface.

In addition to flexibility, liquid EPDM coatings are versatile. Coatings and sealants need to be useful in a variety of settings, because roofing conditions are not always the same. Climate can have a strong impact on installation and maintenance. Liquid EPDM offers this versatility because it can be applied under a variety of conditions. You do not have to wait for specific weather conditions to begin applying the roof coating. Though, certain conditions must apply for the curing process to begin.

You can find great deals on liquid EPDM coatings and other roofing supplies on the Internet. Usually, the more you buy, the bigger the discount. Since coating needs to be purchased in bulk anyway, this is a great way to save.

What is Liquid Roof

2007-05-05T11:11:00.000-05:00

Liquid EPDM applied over generally sound single ply EPDM can extend its life another 20 years. The "Do-it-yourselfSolution"save thousands on normal roof installations. . Fix Roof Leaks, Seal and Protect Surfaces. One Coat Application. Great on existing EPDM rubber roofs. No Primer or Top Coat needed; easy application! Cures only above 55 degrees. Great for roof leaks both Commercial/Residential Roofs and Industrial Applications, Pitch and non pitch roofs,Trailers, Campers, RV roof leaks and repairs House Boats, Pond Liners, Basement waterproofing, shingles,gutters, steel roofs, air conditioner enclosures, cooling towers, galvanized steel/metal roofs, unit heater flues,concrete pipes and vessels,smoke stacks and chimneys, fiberglass and non porous masonry surfaces and vessels. Great for repairs. Stop leaks to ponds and fountains Print Pond Instruction Sheet Here Compare the total cost of your project and now look at what you save in labor by doing the project by yourself! Liquid Roof and Liquid Rubber are the only Liquid EPDM products on the market.

RV Roof Inspection by the RV's Corner

2007-05-01T17:12:00.000-05:00

The first step in any RV roof inspection is to get out the step ladder and take a good look at the roof condition. If the roof is metal, especially if it is the seamed type, (has crosswise seams every 48" or so), then lay a plywood strip or some wide boards (lengthwise) to walk on. This way the boards span the roof rafters and distribute your weight evenly over several supports. A rubber covered roof has an underlying layer of material, usually a 3/16th to 1/2 inch plywood or particle board sheeting that evenly supports your weight.

The membrane on a rubber or metal roof is made of a very tough and durable material but it is fairly thin and can be punctured by a sharp object. Yes, you can carefully walk on the surface, however first check your shoes for embedded stones and such, that could do damage to the roof covering.

Natural weathering will occur on a roof of any material and various contaminants will discolor all or portions of the surface. Aluminum will "age" to a slate colored state and a rubber roof may present a chalky residue. In any case be prepared with casual work clothing and footwear to conduct a proper inspection. You WILL get dirty.

An aluminum roof can and does last for many years if it is maintained properly. The same goes for rubber, fiberglass or any combination of the above materials. The sealants that are used may last for several years, but the conditions they are subject to vary so widely in the extremes between hot and cold and humidity. Sealants may have to be renewed or repaired in as little as 6 months!

The roof should be inspected at least twice a year and any developing condition corrected immediately. Different brands of sealants preform better than others. For example, our Fleetwood trailer line (Wilderness and Mallard), have recently changed the brand of sealant used on their rubber roofs. (I don't have access to the name of the brands they use, as yet, and getting an answer from them is a time consuming process! Even for a Dealer!). The new one is very poor and needs touching up almost as soon as they come onto the lot. They may have solved the problem because the 2001 models seem to be better.

Aluminum and fiberglass roofs use a fibre impregnated roof coat material to seal the seams and accessory openings. These materials are applied with a paint brush or putty knife and should be applied to a clean prepared surface for best results. Any loose or flaking roof coat should be removed and the surface cleaned with soap and water. A wire brush can be used to "rough" up the surface. A heat gun will help soften the old roof coat to aid in removal. So will the hot sun on a 100 degree day, but that is no time to be up on the roof!

Remember, it's not the roof material that usually leaks, it is all the extra holes cut into it for various items and the sealant used on these openings that creates the leaks.

Proper Roof Cleaning

2007-04-25T12:20:00.000-05:00

Algae Is On The Attack Of All Roofing Materials!When environmental conditions are right for algae development, the problem rapidly expands, covering an entire roof. Once algae are present in an area, airborne spores are carried from rooftop to rooftop, infesting whole neighborhoods. All roof types, including wooden shakes, clay tile and asphalt shingles are susceptible to algae infestation.

Why Does Your Roof Turns Black?Black staining is caused by the growth of algae and fungus spores that land on your roof, (Staining is not caused by pollution, soot or jet exhaust)These spores need three things to grow: heat, moisture and some kind of nutrient. The nutrient comes from dirt and the shingle itself, primarily the limestone filler used in manufacturing the granules. The more the moss or algae grows the more moisture it will hold, keeping the roofs surface wet which, in turn, causes rot. Its roots work their way through the shingles and into the wooden decking causing tremendous damage. Trim any tree branches that are shading the roof. Shingle roofs are manufactured with different degrees of quality. Pricing is one way to tell the quality of a roof and the manufacturer's warranty is another.

Most roofs applied by builders and roofing contractors are in the low to medium quality range. Higher quality roofs are generally found on expensive custom homes and where the owner has taken a special interest in the quality of the roof. In the past, the only way to get rid of these stains was to re-roof the house. It is estimated that over 50% of all new roofs installed are due to the appearance of the roof and not to its functionality.

My Asphalt Roof Leaks

2007-04-05T13:12:00.000-05:00

Hometips.com provides some great info on tackling an asphalt roof. Roofing problems make themselves known in the form of leaks and drips. Repair leaky roofs before ceilings and walls are damaged; better yet, check your roof at least once a year before the storm season (and after a major storm, if necessary). Make your repairs when the weather is clear.

High winds can tear off shingles, particularly if they've become brittle with age. Ice and snow can cause shingles to crack, as can hot sun and heavy rain.Check your roof regularly for bald spots, cracked or curled shingles, or an absence of mineral granules, usually exhibited by an accumulation in your gutters.

Bend any questionable shingles back to see if they have some give. If they crumble easily or appear gray and bloated, they may need replacing.Replace existing shingles with any that remain from the original roof installation or buy new ones of the same type, color, and size if possible. Don't remove damaged shingles from ridges--instead, nail each corner of the existing shingle in place and cover with a new one.Shingle MaintenanceRoofing cement can work wonders on an asphalt-shingle roof. If shingles are cracked or beginning to tear, seal the cracked or torn areas with roofing cement.

Also use roofing cement to press torn or curled shingles into place and to cover exposed nail heads.

Welcome To The Roof Forum

2007-04-03T12:56:00.000-05:00

we would like to welcome you to the Roof Forum. We hope this provides you with answers to your questions. We have provided numerous resources as well as posting for you get get the facts about roof repairs and the "do's and don't's" Be sure to ask questions if you do not see what you are looking for

Thank you
The Staff At EPDM Coatings