Tag Archives: EPDM Rubber

Elastomeric Roof Coating Explained

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With all the advantages out there when it comes to roof coating, it’s understandable that you may want more information before making a decision. Your roof is important, after all, so anything but the best is taking a pretty big gamble. Keep reading to learn more about one option, an elastomeric roof coating.

What is an Elastomeric Roof Coating?

An elastomeric roof coating is one that greatly resembles rubber once it’s applied. One of the main advantages of this particular form of coating is that it can be applied to so many different kinds of roofs.

What are Its Advantages?

There are many benefits to choosing an elastomeric roof coating. As mentioned above, it can be used on just about any surface type. This includes roofs made out of metal, single-ply applications, built-up applications, modified bitumen, and much more. It can even be applied to freshly sprayed polyurethane foam.

The actual angle of the roof doesn’t matter, either. Unlike some other coatings that can only be used on buildings with a flat top, elastomeric coatings can handle those and ones with just about any type of slant to them.

Once applied, an elastomeric roof coating will provide superior resistance against just about any weather condition. As it acts much like rubber, it can stretch when the temperature goes up and then retreat to its original shape when it gets colder out. By doing this, it resists cracking.

Because of the strong seal this coating produces, it’s great for energy efficiency. Cold air and heat stay in, while the outside world is kept at bay.

There are four main types of elastomeric coating. They are as follows:

Acrylic Elastomeric Coating

This is the most widely used elastomeric roof coating. It’s great for roofs with a positive slope, for one thing. It also displays superior longevity and is easy to clean. Furthermore, many people appreciate that it is considered an environmentally friendly option.

Butyl Elastomeric

For flat roofs or those with a low slope, butyl elastomeric is a great choice. It works especially well on roofs that are made from modified bitumen, asphalt built-up, or singleplied roofing. One advantage for flat roofs is that this variety can resist the pressure of pooling water.

Polyurethane Elastomeric

While EPDM roof coatings are considered high quality, adding a polyurethane elastomeric coating will further help ensure the roof’s overall protection. This variety is also especially good for roofs made from modified bitumen or a single-ply application of PVC or TPO.

Silicone Elastomeric Coatings

This is a great option for a roof that was recently treated with polyurethane foam. The main reason is that a silicone elastomeric coating displays excellent weathering. Whether the foam was just recently sprayed or needs a new layer for protection, this is a great choice.

When you’re looking to coat your roof for added protection, it’s hard to think of a better option than the rubber-like elastomeric coating. It can be applied to just about any surface, and it will display excellent durability while adapting to weather conditions. With several different options to choose from, you can find the coating that will work best for your roof.

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The Advantages of EPDM Roof Coatings

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There’s no getting around the importance a roof plays in any structure. Whether it be a home, a warehouse, office building, etc. you need a strong roof that can provide shelter from the elements. Leaks do happen, however, at which point, you want to act fast to solve the problem. Despite all the options available, you can’t do much better than having EPDM roof coatings above your head. Keep reading to learn why applying EPDM to your roof is one of the best decisions you can make for the structure.

Immune to Most Climates:

EPDM roof coatings can handle just about any climate condition short of a tornado. They can withstand low temperatures all the way down to -40 F without cracking or becoming brittle.

If you live in the Southern Hemisphere, you’ll be glad to know that a roof covered in EPDM doesn’t mind the warmth, either. While temperatures will never get up to 300 F, EPDM has shown it wouldn’t be a problem if it did.

The really great thing about EPDM roof coatings, when it comes to climate, is how much it can save you in energy costs. EPDM gets a lot of credit for keeping the elements out, but the truth is that it does just as good a job keeping your cold air or heat in, where it belongs.

Repair and Maintenance:

Roof Leaks Repairing

Roof Leaks Repairing

As the above attests, a roof covered in EPDM will have an easy time withstanding the elements. Yet EPDM needs very little, if any, maintenance. While you’ll want to clean your roof periodically, simply to keep things like fungi or algae from growing, the synthetic rubber itself won’t need any help.

This also provides greater savings. The longer you can go without having to fix your roof again, the more of a return you’re getting on your investment. But this can also provide great savings for use on an office building. As that type of building constantly undergoes inspections for worker safety, you won’t have to worry about spending more to keep it up to code.

Longevity:

It’s hard to think of another option that can provide the kind of longevity you’ll get from installing EPDM Roof coatings. The ERA (EPDM Roofing Association) recently conducted a study. In it, they examined a number of EPDM roof coatings that were 30 years old. Their finding was that, even after 3 decades, the EPDM maintained a high degree of tensile strength, almost as if it were new.

Installing EPDM:

Installing EPDM Roof Coatings

Installing EPDM Roof Coatings

Keep in mind that the above advantages are contingent on quality installation. While many people may be successful in installing EPDM on their own, they take the results into their own hands. Many of the benefits listed above will not be a factor if installation is mishandled.

When it comes to putting a roof over your head, you’d be hard pressed to find a better option than EPDM rubber. For added savings, incredible durability, and little-to-no maintenance issues, EPDM roof coatings will deliver. Best of all, you won’t have to think about it again for decades to come.

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How to Maintain and Repair Your Metal Roof

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With proper maintenance and timely repairs, metal roofs can last a very long time. These systems are designed to be long-lasting. Here are some maintenance and repair suggestions that will keep your roof looking like new, year after year.

Inspect and Clean Regularly:

Inspect your roof at regular intervals throughout the year. Seasonal inspections are a good idea to save your roofs from leaks if you live in an area where there are four distinct seasons. You should also inspect after storms. Hail, wind, snow and even severe rain can damage your roofing.

You should clean your roof at least once a year. You may only need to clean once a year to make sure that gutters are clear of leaves and other debris that could cause water to pool or ice dams to form. You can use soap and water to clean most metal roofing systems, but check the manufacturer’s specifications to be sure.

Ensure that Different Metals Do Not Touch:

If different kinds of metal touch and become wet, they will corrode. For example, copper pipes projecting through sheet metal will eventually rust at the point of contact. There are products on the market to prevent this kind of contact.

Repair Scratches:

Minor scratches might not seem like a big problem. But if they are not repaired, water will gather in the uneven surface and rusting will occur. To repair scratches, pour a small amount of mineral spirits on a clean cloth and use it to remove any debris from the scratches. After the area dries, take a small paintbrush and cover the scratched area with an appropriate color of metal touch-up paint. You can follow up with a clear coat to provide additional protection. Summer season is the best time to fix roof leaks problems and there are products available in the market like Liquid EPDM Rubber coatings and Elastomeric coatings.

Remove Rust:

Rusty spots should be sanded down first using a scrubbing cleanser and then light sandpaper. Do not use a wire brush. Once the rusted area is smooth, apply a metal primer. After the primer dries, use your touch up paint to improve the appearance and follow up with a clear coat if desired.

Repair Dents:

Dents may be popped out if you have access to the underside of the roof. Otherwise, you may need to call a professional. Repairing dents in metal roofing calls for the use of a stud welder. It’s not a job for the average do-it-yourselfer.

Consider a Protective Elastomeric Coating:

Elastomeric coatings can further increase the lifespan of the roofing system. Today’s Elastomeric roof coatings are available in an assortment of colors. They provide waterproofing, help to reduce sounds and can add to the beauty of your roof. You may not have to do all of these things, but the more time you spend protecting your roof form roof leaks, the longer it will last.

For product information or ordering Visit their site at https://www.epdmcoatings.com or their facebook page http://www.facebook.com/liquidepdm or call them at 855-281-0940.

The Effects of Environment on your Roof

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The effects of environment on your roof are responsible for how it changes in appearance as the years go by. Just as your skin ages, so does your roof. One thing that ages both your skin and your roof is the sun.

The sun can cause the temperature on the roof to be 50-75 degrees higher than the temperature of the surrounding air. The heat alone can cause some roofing materials to blister and crack. It’s the main source of roof leaks.

In addition to the heat, the sun is a source of UV radiation. UV radiation has been shown to degrade the asphalt layers that make up your shingles. A protective layer of colored granules is used to reduce this effect. Liquid EPDM Rubber coatings are the best option to coat your roof shingles. Without that kind of roof coating the shingles would degrade very quickly. The use of the granules has added years to the lifespan of modern roofs.

Sudden changes in the roof temperature also speed the shingle aging process and roof starts leaking. Thunderstorms are common occurrences on hot days in many parts of the world. The temperature on the roof rises gradually as it is heated by the sun. When the rain starts to fall on the roof, the temperature can drop as much as 60 degrees almost instantly.

The wooden decking beneath the shingles expands with the heat and then contracts suddenly with the quick cooling. This places a strain on the shingles. As with other effects of environment on your roof, the aging process is relatively slow. But you have these sudden changes in temperature many times during a year. This is one of the reasons that shingles have a limited lifespan.

Moisture from rain and snow also has a negative effect on your shingles unrelated to the temperature change. Moisture causes wooden roof decking to expand. From the perspective of the shingles, the deck is moving. The movement loosens the shingles.

The effects of environment are worsened because of pollution and acid rain. Pollution hits the roof along with raindrops. Smoke from car exhausts, factories and other sources lands on the roof. The pollution causes the color of the shingles to darken, sometimes only in spots that are noticeable from the driveway.

Acid rain degrades the asphalt in shingles. The acid eats away at all parts of your roof gradually.

None of these changes occur suddenly. It may seem sudden if you get up on a ladder to clean the gutters and suddenly notice curling, blisters, cracks or stains. There is only so much you can do to minimize the effects of environment on your roof. Some aging is inevitable.

Summer is the best time to fix your roof leaks problems. You can get rid from such roofing problems by selecting the best roofing products like liquid epdm, liquid rubber and liquid roof coatings for your roof. Liquid Rubber is the only Liquid EPDM product in the world. Liquid roof coatings are also the best option for your RV Roof Repair problems.

For product information or ordering visit EPDM Coatings or call them at 855-281-0940.

A Brief History of Roofing Materials

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A complete history of roofing materials would start in the Stone Age. Popular modern material has not been around quite that long but even clay roof tiles have been in use for thousands of years.

Of course the manufacturing processes have changed and improved. People are no longer limited by the location of the material. That was a major factor to consider before present-day shipping methods were introduced.

Clay tiles are popular in some areas and for some architectural designs. The tiles are more expensive than other options but they are long-lasting. Shingles are a far more popular choice.

The history of modern shingles is not nearly as long as that of clay. Wood shingles or shakers were used until insurance companies started refusing to insure homes and businesses with roofs covered by them.

The first composite roof material was used in the 1840s. They are referred to as composites because they are composed of two or more substances, rather than a single material. Modern shingles are composites but the first composite roofs bore little resemblance to the ones we use today. Also there are lots of roofing materials like Liquid EPDM Coatings, liquid roof and liquid rubber coatings are available in the market for fixing roof leaks.

The substances used in the earliest composites were felt or woven fabric, pine tar and sand. Improvements were made by saturating the fabric with asphalt and substances such as sand, crushed limestone or talc. Coal tar came next in the history of roofing materials.

Coal tar is a byproduct of coal manufacturing processes. It was not until the introduction of gas lighting for city sidewalks that enough of the byproduct was generated to find an application in the roof industry.

The coal tar was mixed with fine gravel and rolls of felt were saturated with it. The rolled material was then attached to roofs. Asphalt shingles soon replaced the rolled material.

Henry M. Reynolds made a significant contribution to the history of roofing materials. He came up with the concept of shaping the earlier asphalt-coated roof fabrics into individual shingles in 1903. Reynolds was a roofer and manufacturer. The first shingles he produced were hand cut with a sharp knife.

In 1914, F.C. Overby began adding crushed granules of slate to add weight to the shingles and keep them from blowing off the roof. Roller-die cutting machines were perfected the following year making the mass-production of shingles more practical. Most of the changes that have occurred since that time have been decorative, except for the use of fiber glass to reinforce the felt fabric, which occurred in the 1970s.

That is a very brief history of roofing materials that are very helpful for repairing roof leaks. Liquid EPDM Rubber and Liquid Roof coatings are the best roofing products that will give you cost effective solution for your roofing problems. Although there are other choices, composite shingles are still the most popular for homes.

For product information or ordering visit EPDM Coatings or call them at 855-281-0940855-281-0940.