BUTYL LIQUID RUBBER – EPDM COATING CORP

BUTYL LIQUID RUBBER – EPDM COATING CORP
Don’t re-roof. Re-coat and save thousands of dollars

Properly applied roof coating systems can breathe new life into a mature low slope roofing system, brightening its appearance, enhancing its energy efficiency and delaying for years the day when it will have to be recovered or replaced. The operative phrase in that sentence is “properly applied.” Coating a roof is more than simply spraying, rolling or brushing on the finish coats. What will determine the quality and longevity of the installation is the time and attention paid to preparing the roof before it is coated. Too often, contractors take shortcuts on, or skip altogether, this essential first step. The result? Problems with the existing roofing system remain problematic, the coating system does not properly adhere to the substrate, and a roof restoration that could have lasted 10 or 20 years fails in as little as two or three. Completing three simple steps before applying the coating system will prevent this outcome and help ensure the newly coated roof delivers the expected years of hassle-free, watertight performance. First, repair any existing damage. Second, perform the roof surface.

WHY PREPARATION IS ESSENTIAL

It is understandable that contractors new to coating application and untrained in the process could overlook the preparation step. Their experience is in working with roll-good roofing, where preparation is a step that can be overlooked because the existing roof will be recovered or replaced with new TPO, EPDM, PVC or modified bitumen. The new system will cover up any leaks or other damage and will be designed to address ponding water or other issues that plagued the existing roof. When coating, however, the contractor is not installing a new roof, but is restoring or maintaining the performance of the existing roofing system. Roof coatings are not “miracles in a bucket.” They will not fix leaks, reseal open seams, repair deteriorated flashings or loose terminations, prevent ponding water, address damaged or saturated insulation or substrates, or correct other problems with the underlying roofing system. Those issues will still exist after the coating has been applied and may prevent the coating from properly adhering to the roof. And if a coating is slapped on top of a grimy, greasy, debris-ridden roof, it almost certainly will soon begin to flake, blister or peel off.

REPAIR EXISTING ROOF DAMAGE

Step one is to assess the existing roofing system and make necessary repairs, carefully following the relevant guidelines from the manufacturer of the original roofing system and the National Roofing Contractors Association (NRCA). In general, the existing roof assembly must be structurally sound, watertight and free of shrinkage, buckling, unacceptable ponding conditions, encapsulated moisture, open seams, open or damaged flashings, loose terminations and other serious defects. Coatings also should not be applied if the substrate or insulation is saturated with water. The good news is that, with some simple repairs, even a roofing system with significant damage can be made a viable candidate for coating. The following examples illustrate some Common scenarios. Problem: A roof has an area that is susceptible to ponding water. Solution: Fill the ponding area with slope-correcting materials or correct the slope with a cricket or tapered insulation and cover it with new materials similar to those of the existing roof. It may be necessary to install drains to allow positive drainage. Problem: A 2-square area of a 100-square TPO membrane is damaged. Solution: Cut out the problem area and replace it with like material, or heat weld two squares of new TPO over the existing membrane to recover the damaged area. Problem: There is an active leak in one corner of a roofing system. Solution: Cut into the damaged area. Remove and replace the saturated insulation if necessary. Fold the membrane back in place and flash around where the cut was made. structurally sound, apply primer to encapsulate the existing rust and inhibit the creation of additional rust. If any panels are so corroded that they are no longer structurally sound, replace them; the remaining panels can be left in place. Problem: The seam welds on a TPO or PVC roofing system are pulled or loose. Solution: Several options are available. (1) Reheat the seams to weld them back in place. (2) Put a target patch made of new membrane over the seams. (3) Reseal the seams with flashing compound.

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PERFORM AN ADHESION TEST

A coating’s performance depends on how well it adheres to the substrate. An adhesion test should, therefore, be performed to ensure that the coating is compatible with the substrate and that encapsulated moisture or other underlying issues that could impact adhesion have been properly addressed. Instructions from the coating manufacturer should be followed, and those instructions may vary based on the warranty desired but following are general guidelines. Choose a 2-foot-by-2-foot area of the roof as the test site. Clean the area using a rag or bristle brush and a solvent that will flash off quickly without leaving a soapy residue behind, such as acetone, xylene or mineral spirits. Coat a 1-foot-by-1-foot section of the test area, replicating what the finished system will be. If the roof will be primed, prime the test area. Apply primer and finish coats at the same application rate that will be used to coat the entire roof. Embed several strips of Tietex or other polyester-reinforced fabric, each roughly 1 inch wide and 12 inches long, into the coating, leaving Problem: A metal roof has rusted. a 4-inch-long pull tab outside of the wet area. Brush the fabric to embed it into the coating. Apply a second coat of finish coat to ensure the fabric is fully saturated. Allow the coating to cure fully, at least 4 to 5 days. Test the adhesion using a fish scale. For each test strip, tie a knot in the loose, uncoated end of the fabric strip Hook the fish scale into the knot. Using the fishhook, pull the fabric straight up. The ideal “pull strength” is at least 4 pounds per linear inch (pli) of fabric, or at least 4 pli over a sound and dry substrate. The test is a “pass” if the fabric separates from the coating, leaving the coating still adhered to the roof membrane. The test is a ““failure”” if the coating separates completely from the roof surface. All adhesion tests should be documented with photos of the cleaned substrate, the wet coating and embedded fabric, and the face or display of the fish scale showing the resistance observed in the test.

CLEAN THOROUGHLY

Roof surfaces must be thoroughly cleaned prior to coating. Over years of constant exposure to the elements, dirt, oils, bird droppings and other debris collect on a roof’s surface. If not removed prior to coating, they interfere with the coating’s ability to adhere to the substrate. Rather than sticking to the roof, the coating fuses to the grime and, unsurprisingly, may soon begin to peel off. The best results will be achieved by applying the manufacturer’s recommended roof wash or cleaner and then power washing. While power washing alone will get the roof clean, the roof wash loosens the dirt, grease and other debris, allowing it to be removed with less-aggressive power washing. We highly suggest using roof protect.  This cleaner actually emulsifies the contaminates on the roof and also has a built in mildewcide.  This gentler approach significantly reduces the risk of damaging the roofing membrane while cleaning. Years of being subjected to sun, rain, snow, ice, heat and cold can weaken the membrane, and a blast with a heavy-duty gas-powered rig generating 2,800– 4,000 psi of pressure can easily blow a hole in it. A smaller rig generating only 1,800–2,500 psi of pressure will remove the sediment in most cases. Using a walk-behind power washer, rather than a common extension wand-type setup, also helps ensure adequate cleaning pressure at the surface of the substrate without over-exerting effort on the behalf of the worker. Rinse water should be directed toward drains and scuppers to ensure the detergent and debris are completely removed. If the rinse water is simply allowed to evaporate, what can be left behind instead of a clean, coating-ready surface is a caked-on mixture of gunk and detergent residue. EPDM roofs should be power washed twice — once with ROOF PROTECT and once with clean water. The carbon black that gives EPDM its black color breaks down over time, and that dust must be removed to ensure proper adhesion of the coating. The test of whether the carbon dust has been completely removed is a quick wipe of hand across the surface; a clean hand means a clean roof. Granulated modified bitumen roofs should be swept with a dry broom or power broom prior to power washing to remove loose granules that could clog the roof drains. Make any necessary repairs.  Perform an adhesion test. Thoroughly clean the roof surface. Completing these three simple steps before coating will help ensure a successful roof restoration that extends the roofing system’s life, adding years of weathertight, hassle-free performance

EPDM Butyl Rubber Coatings and Rubber Roof Repairs

Do you have damage to your roof? Depending on the type of roofing system you have, you might be able to use EPDM Butyl Rubber Coatings as a means to repair it. These coatings provide some great advantages and could be used to cover your entire roof and provide it with a substantial amount of protection.

You’ll find that EPDM Butyl Rubber Coatings are a rubber option that can be used for a range of purposes including RV roofs, commercial roofs, and even flat or slightly sloped residential properties. Let’s get a closer look at what the material is and then how it can be used for repairs.

What Is EPDM?

EPDM is made when ethylene and propylene are combined with a diene monomer attached. This synthetic elastomer is resistant to oxidation and UV rays, and it works as an excellent barrier to moisture. It can tolerate temperatures that are extremely low or high, which means it can be used with great effect in any geographic environment. EPDM rubber has been used for a host of purposes over the years, not just roofing.

For roofs, there are several options. Often, there are large sheets that can be attached to the roof as part of the roofing system. To provide further protection, EPDM Butyl Rubber Coatings for the rubber roof are often added.

If you have a roof that already has a liquid rubber coating, or if you have a roof with EPDM sheets, you can often make spot repairs on areas that have issues. If you have a different type of roof, you may need to add a full coat of the EPDM Butyl Rubber Coatings and rubber to the entire roof. It all depends on the type of roof you have for your home or RV and the damage it has.

Take the time to find the areas that need to be repaired with a visual inspection. You can do this, or you could hire someone to inspect and repair the roof if you prefer.

Clean the Roof

Regardless of the type of roof, the first thing you need to do is clean it. You will want to sweep away all of the debris that might have accumulated on the roof. This could include leaves, branches, dirt, etc. You will then want to clean the roof using water to get up and as much dirt as possible that has become stuck to it.

Repair Any Damage

If there is any major damage, it should be fixed before using the coating for the final repairs. For example, if you have a hole in the roof, which will need to be repaired before you can put on the EPDM Butyl Rubber Coatings. Once any large damage has been repaired, you can then figure out how much of the material you need to patch the areas where there are cracks and holes.

If you are going to be doing the entire roof, you should make sure that you buy enough to cover your whole roof. If you are only going to be doing spot repairs on your roof, you will not need to have as much.

Carefully Apply the Coating

The EPDM Butyl Rubber Coatings are rubber that’s been liquified, which means it can go on similarly to paint. You can even use brushes and rollers. If you only have a small area to do, then a brush might be all that you need. If you have a larger space to cover, using rollers will be a better option.

The coating tends to dry and cure quickly, so you can ensure your property is waterproof almost as soon as you apply the liquid rubber.

EPDM Coatings: Rubber Roof Coating Advantages

EPDM coatings are rubber roofing systems that can provide a range of advantages for many types of buildings and even RVs. Using these coatings on your roof can offer quite a few benefits that you wouldn’t necessarily get from other roofing systems. Let’s get a closer look at some of these benefits to see why you might want to EPDM coatings as a rubber roofing option.

Excellent Durability

When you add EPDM coatings, the rubber roof will become thicker, which helps to ensure greater longevity to the roof. They are durable enough to withstand rain and hailstorms. Of course, if the hailstorms are severe or if there are a lot of them, it could still cause damage to the roof that will need to be repaired. By adding the rubber roof coating, though, it provides added protection that can help to keep the roof in good shape for much longer.

It can provide some added durability that will mean you aren’t going to need to have as many repairs made to the roof.

Improved Lifespan for the Roof

How long do most roofs last? While the answer will differ depending on the type of roof, how it’s been maintained, and the type of weather it is subject to, some will only last for about 20 to 25 years. Certain materials can last longer, of course.

When it comes to EPDM coatings, you’ll find that with just a small amount of maintenance, they can last for between 30 and 50 years. This is a long time for the roof to last without any major problems. As long as it is properly cared for during that time, you could find that the roof will last for as long as you own the property.

The coatings can help to protect EPDM roof systems, as well as other substrates. It can protect from ponding, foot traffic, and more.

Make Easy Repairs

If there are small issues with the roof caused by falling debris, for example, there could be small tears that form. While these tend to be rare, you’ll want to repair them as soon as possible. The EPDM coating rubber liquid makes for easy repairs. You will only have to repair those areas, and you can use the liquid rubber to take care of the problems. It only takes a short time to make these repairs, and you can do them on your own.

Easy to Install

You will find that the roof coatings are easy to install, and you could do them on your own if you would like. You just need to be sure you have the right equipment for the installation and application. It goes on similarly to paint and can be rolled and brushed on. Just makes sure that you follow the instructions and that you know how to apply the material correctly and without making a mess.

If you have a large roof, you might want to hire roofing professionals to add the coating. They can do it in less time, and they will already have experience using this type of material.

The Coating Could Be a Good Choice for You

The EPDM coatings rubber application has all of the above benefits and more. It can help to insulate the building, and thanks to the white color that can be used, it helps to keep buildings cooler during the hot summer months. It could be the perfect solution for your roof. Make sure you buy quality EPDM coatings whether you are going to install them on your own or will be hiring a professional.

Top 6 Reasons to Use an EPDM Coatings Roof System

Are you trying to figure out what you should do about your current roof system? Maybe you are thinking about tearing off the old damaged roof and getting something new. Perhaps you are looking for a way to repair some leaks in your roof, but you don’t want to spend a fortune if you can help it.

An EPDM coatings roof system could be the best option available. It has a range of advantages, as you will soon see.

Works for Many Types of Roofs and Substrates

An EPDM coatings roof system will work with a wide range of types of roofs. For starters, it will work well with various types of substrates including fiberglass, metal, and rubber coatings. If you already have a substrate on your roof, there’s a good chance that you could use liquid butyl EPDM to coat it.

Often, these types of roofing systems are found on commercial roofs that are flat or that might have a small slope to them. They could also be used with similar residential roofs, although it is not as common. One of the areas where EPDM butyl liquid coatings have been used a lot is with RV roofs.

Stands Up to the Weather

An EPDM coatings roof system will be able to handle any type of weather that you might have in your area. It does a great job regardless of the temperature. You don’t have to worry about it folding or cracking if it gets too hot or too cold. It is UV-resistant, handles snow and hail, rain, and more, all while providing the roof beneath the coating with excellent protection.

Handles Ponding Water

One of the biggest problems with flat roofs is that there always seems to be at least one area where the water starts to pond. If you don’t have a quality roof system in place, there’s a good chance that eventually that area will start to weaken, allowing for leaks and water damage to occur.

With liquid butyl EPDM coatings, the roof system can handle that type of ponding water without issue. It will keep the roof safe even when the ponding water is there for a long period.

Easy to Use

The coatings are also easy to apply. It can be a DIY project, as long as you get the right equipment and take the time to learn how to use and apply the coating correctly. You will need to clean your roof before using the coating, for example. It can be applied with rollers similar to painting. If you have a large roof or you don’t feel comfortable doing it on your own, you can hire someone to apply the coating for you.

Low Maintenance

Once the coating is applied, there is very little maintenance that’s needed. Inspect the roof twice a year, sweep up the debris that lands on the roof, and use a cleaning solution to help remove dirt and to keep it looking great.

Affordable Option

Although there are other options on the market for roofing systems, you will find that this is one of the most affordable options available. The cost of the EPDM is low, and when you install it yourself, you can eliminate the cost of professional installation.

These are some of the biggest benefits that come from using an EPDM coating roof system. It could be the perfect choice for your roofing needs. Consider the type of roof you have, what you need to have done, and see whether it’s the right choice. If you aren’t sure, you could always talk with a professional roofing company. Just don’t let them try to talk you into something more expensive than what you need.

Learn the Basics of EPDM Coatings and Butyl Rubber Roofing

EPDM is a type of synthetic rubber that is often used as part of a roofing system. The nature of the material helps to keep roofs safe from a range of potential hazards found in the environment. You can find it on many commercial roofs, and even RV roofs.

There are several types of EPDM options including sheets that are applied to roofs and EPDM coatings. The butyl rubber roof coatings can provide some UV protection and can work well in many different temperatures.

EPDM has been around for many years, and it’s been growing in popularity over the years. This is especially true with liquid coatings, which can be applied over many different types of substrate, not just rubber sheets.

EPDM Can Last for Decades

The durability of the coating is one of the reasons it has become so popular as a roofing option. It can last for decades without any issues. In many cases, the EPDM coatings can last for between 30 and 50 years. Of course, this will require some basic maintenance and repair if you want it to last that long.

Fortunately, the maintenance is simple. Checking the roof for any potential damage, cleaning it, and making any small repairs that are needed is all that needs to be done. This maintenance, performed twice a year, can keep the EPDM coatings and butyl rubber in good shape for a long time.

It is an Eco-Friendly Option

Like many people, you are probably looking for better environmental solutions in your life. You will be happy to know that EPDM coatings and butyl rubber roofing are environmentally friendly. The EPDM is recyclable, and it takes less energy to produce these materials than it does many other types of roofing options, such as fiberglass.

The UV protection and the reflectiveness of white liquid butyl rubber coatings can help to keep the building or RV cooler during the summer, as well. This can mean reduced energy costs, which will be good for your bank account and good for the environment.

Can It Only Be Used on Flat Roofs?

Most of the time, you’ll find that EPDM roofs and coatings will be used on flat roofs, such as those found on certain types of commercial properties. However, the sheets could be added to roofs that have a slight slope to them, as well. The coating can be added to flat and slightly sloped roofs.

However, because it is more difficult to apply the EPDM coatings to butyl rubber roofs when there is a slope, it’s often best to leave that type of application to the professionals. Otherwise, the liquid butyl rubber will not provide an even coating.

Good Roof Coatings Provide Peace of Mind

Whether it’s being used for a commercial property, an RV roof, or anything else, EPDM will provide you with a roof you can count on for years. Having the system and the coating in place will keep you safe from leaks, which could otherwise cause serious damage to your property.

Are There Any Drawbacks?

You’ll find that there aren’t really any problems associated with EPDM coatings and butyl rubber roofing. It tends to be easy enough to apply that you could do it on your own if you want to and have the time and tools. Although it might not be as attractive as other types of roofs, people don’t usually see the tops of commercial buildings or RVs, so aesthetics is not an issue. This is a quality option that can provide you with a long-lasting roof that’s affordable and easy to maintain and repair. It could be the best choice for your needs.