There is a catch, though: urethane roof coating typically costs between $40 and $65 per gallon. An elastomeric roof coating is an elastic coating applied to a variety of roof types to protect and seal the underlying roofing material, help stop and prevent leaks, and limit future weathering. They can also be very difficult to work with during cold weather conditions. Compatibility with your roof material and type. Unlike conventional, dark-colored roofing materials, white roof coating systems reflect 80-90% of the suns energy back into the atmospheresignificantly reducing the risk of heat gain throughout the roof structure. Do not use on rubber roofs (EPDM) or polyurethane foam. This means that it will last longer and provide more durable protection for your roof along the way. Elasticity and adaptability can save a roof from the most common damaging side effects of exposure. Typical roof coating dry film thickness vary from paint film thickness (plus or minus 0.075 mm (3 dry mils) to more than 1 mm (40 dry mils). Many types of pre-packaged, rubber roof coating kits are available at hardware supply stores. This means 65% of the suns thermal energy is emitted away from the roof, thus reducing building heat loads and lowering cooling costs. This means building owners and facility managers can save money by reducing cooling costs during the hot summer months. Elastomeric Roof Coating beneficial for roofing Epdmcoatings.com. Elastomeric coatings are great to protect a roof from sunlight and harmful UV rays, as well as all kinds of weather conditions. Below, we take an in-depth look at some of the key strengths and weaknesses of todays most common types of coating. Elastomeric coating maintains all of the best properties of rubber but without the cost. If pedestrian traffic is expected on the roof, we highly recommend incorporating roofing granules into the system. A butyl elastomeric roof coating is a liquid sealant applied to the entirety of your flat, metal roof, or single-ply membrane roofing system. These materials can be spray or roll-applied at a rate of .75 to 1.5 gallons per 100 square feet, depending on the substrate. At $300-$400 per square (100 square feet), the cost of installation and the time it takes can make repair headaches throb a little harder. Below, we provide a comprehensive overview of the benefits, chemistry types, and physical properties to look for in an effective coating solution. ENERGY STAR Certified and CRRC Rated. Some coatings void the warranty or require an inspection after you walk on your roof. Our Recommended Picks for you. As mentioned above, the prospect of recoating also contributes to increased sustainability. Required fields are marked *. It also displays superior longevity and is easy to clean. Most elastomeric coatings typically measure anywhere between 250-900%. Depending on chemistry type, most elastomeric coatings rate anywhere from 250-1200 psi (pounds per square inch). BEST FOR RV ROOFS: LR Liquid Rubber RV Roof Coating - Solar Reflective. For flat roofs or those with a low slope, butyl elastomeric is a great choice. Phone: (855) 955-COAT (2628) Heng's tells us it's extremely important to use the right kind of soap. Phone: (706) 353-0106 Coatings can be used with other roof repairs to restore an aged roof to a more maintainable waterproof condition, too. Urethane roof coating systems are highly reflective and UV stable. A roof coating is a monolithic, fully adhered, fluid applied roofing membrane. At $300-$400 per square (100 square feet), the cost of installation and the time it takes can make repair headaches throb a little harder. Styrene acrylic silicone technology. In contrast, there is no tear-off required prior to the application of a commercial roof coating system, allowing you to reuse existing roofing materials with minimal impact on the environment. A butyl coating system is suitable for a variety of commercial roof surfaces including metal, modified bitumen, single-ply, built-up roofs, and spray polyurethane foam. We also didnt put cost on this list because everyone is aware of what they have to spend and that getting the right roof coatings for the job is far more important in the long run, after all. Acrylics are easy to work with and come in a variety of different standard, premium, and custom colors. One of the main advantages of this particular form of coating is that it can be applied to so many different kinds of roofs. How Much Does Elastomeric Roof Coating Cost? The benefits are clear and numerous to them. Contact Us Name * Phone * Email * Message The primary disadvantage of butyl coating is its low solids content. My 2000 square foot roof that is displayed in this video really just needs replaced, due to several layers of preexisting roofing. Thank you, Your email address will not be published. Elastomeric coating can reflect up to 90% of the suns rays and keep the temperature down both above and below its surface. Perhaps the best-known quality of an elastomeric coating system is its ability to extend roof life. Hi paula the product works on almost all roof types without the need for a primer particularly EPDM give our office a call and we can help with what you need on the repair of the seams as well. It is typically represented as a percentage between 0-100%, with at least 85% being considered good reflectivity. This also means buildings with a roof restoration system could qualify for the US Green Building Councils LEED program. Silicone roof coatings can reflect up to 80-90% of the sun's harmful UV rays. When youre looking to coat your roof for added protection, its hard to think of a better option than the rubber-like elastomeric coating. Nothing sticks well to silicone, so once you apply silicone to a roof you will be committed to doing all . APOC 273 Kool-Gray Elastomeric Roof Coating. Aliphatics are generally used as top coat, as they are more UV stable, resistant to dirt pick-up, and have superior color retention. Being a xylene-based material, urethane coatings can be challenging to spray, harsh on installation equipment, and highly odorous. Which adds value over time? 300-2,500. Intermediate. Select Accept to consent or Reject to decline non-essential cookies for this use. But when it comes to the suns rays, elastomeric has one solid advantage over rubberits white. In addition to improved sustainability efforts, many of todays elastomeric coatings are developed with little to no VOCs (volatile organic compounds), making them much safer for the environment. When you are trying to choose the right coating for your roof, think about things like: 3. Founded in 2004, American WeatherStar is an industry-leading manufacturer and supplier of fluid-applied commercial roof restoration systems and products. They can also be challenging to work with and lack color stability. Elastomeric Roof Coatings. Silicone coatings are less elastic than comparable coatings and tend to crack and peel quickly. They are as follows: This is the most widely used elastomeric roof coating. Created to replace asphalt shingles, rubber roofing certainly qualifies as an advancement, albeit an expensive one, costing somewhere in the range of $300-$400 per square (100 square feet). When it comes to strength, durability, and adhesion, urethane roof coatings are second to none. Some of the most common include neoprene, silicone, urethane, and latex/acrylic. This reduces the workloads of HVAC systems during warm summer months and cuts interior cooling costs by up to 20% on average. Most elastomeric coatings typically measure anywhere between 250-900%. Its great for roofs with a positive slope, for one thing. Fax: (855) 895-3030 Elastomeric roof coating is an elastic acrylic-based and liquid applied coating mostly used for exterior projects such as your roof. Commercial roof tear-offs contribute millions of tons of waste to landfills each year. Hi David sure that would be our rvroofmagic it is a one coat system and does not need a primer. Do NOT use over asphalt shingles or silicone coatings. Although it can be installed as a standalone roofing material, asphalt emulsion is commonly used to provide a monolithic foundation membrane for other elastomeric roof coating systems that offer better reflectivity and UV stability. This sealant is highly effective at preserving and protecting your roofing system from the elements, while substantially extending the life of your roof. Asphalt emulsions are a water-based product, which makes them susceptible to freezing temperatures. 4.75 Gal. This means less material is needed to achieve the required dry film thickness. This product consists of asphalt particles dispersed in water with clay used as a bonding element. As mentioned above, it can be used on just about any surface type. Unlike other chemistries, a silicone coating won't . This means it takes more liquid material to achieve a certain dry mil thickness, which makes it less cost-effective than alternative coating types. It offers long-lasting protection for a variety of surfaces including EPDM rubber roofs, asphalt, SBS modified bitumen, polyurethane foam, wood, and concrete. Premium Fibered Aluminum Reflective Roof Coating Henry 555 aluminum roof coating is an ultra-premium Henry 555 aluminum roof coating is an ultra-premium . Elastomeric coating is the way of the future. Meets CEC Title 24. It can be applied to just about any surface, and it will display excellent durability while adapting to weather conditions. Things like roof type, age, environmental concerns, aesthetics, and more must be taken into account before deciding on a suitable, long-term solution. New formulations of these products are introduced to the market often. They are typically white, gray, or tan in color and can be sprayed or roll-applied at a rate of about 2 gallons per 100 square feet. Your roof is important, after all, so anything but the best is taking a pretty big gamble. When we discuss crosslink it is really the process of our product forming a sequence of chemical bonds to join two polymer chains together. That's because they offer the highest degree of impact resistance of any elastomeric roof coating. Permeability, or perm rating, is the state or quality of a material or membrane that causes it to allow liquids or gases to pass through it. Some roofing solutions may promise less, but those who promise more may be less trustworthy than others. Unlike rubber roofing, acrylic versions of elastomeric coating are primarily water based and more environmentally friendly. As previously mentioned, rubber roofing can be quite pricey. Butyl coatings are a solvent-based polymer best known for their exceptional elongation and tensile strength. The higher the elongation value, the more suited a coating is to endure the normal expansion and contraction of a roof structure without cracking, thinning, or peeling off. CAREFUL! But an abundance of roofing options leads to new questions. After this, use a power washer to clean the roof. Some coatings come with reinforcing fibers, and some opt not to include the fibers in the mixture. After you clean the roof, remove any loose materials. A typical coat of elastomeric paint is ten times thicker compared to standard paints and it is mostly designed for exterior walls, roof coatings, or surfaces that are exposed to higher-than-normal levels of moisture. Polyurethane: Polyurethane coatings are typically reserved for EPDM roofing. First, remove all debris from the surface. Every commercial roof is different. Elastomeric roof coating comes in acrylic, butyl, polyurethane, and silicone to create a waterproof seal when applied to a commercial roof. This video will clarify the major differences between these coatings and al. Armor Roof Coat is as tough as nails and has the highest hardness rating. Though the physical properties highlighted above are the most notable in terms of performance, there are other data points to consider as well. Save my name, email, and website in this browser for the next time I comment. Stop leaks, improve performance, and save money! Elastomeric VS. Rubber Which Roofing King Reigns Supreme. Email:southcentral@weathercoat.com, Copyright Weathercoat, Inc. 2020. Use a scrub brush and a bucket of soapy water. Often, these acrylic coatings will be used for commercial roofing, where they are applied on top of an existing roofing system. UV Protection. I am looking for an elastic paint that will be able to topcoat an EPDM roof liner on a fifth wheel. By doing this, it resists cracking. Elastomeric coating can be applied or installed for as little as half the price of rubber roofing. This includes roofs made out of metal, single-ply applications, built-up applications, modified bitumen, and much more.
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