While it will bond to your fibered roof tar, I don't know that it would be that good of choice for coating your roof. The fundamental difference between the two coatings is that silicone coating is solvent-based, and elastomeric is water-based. Roof Online participates in the Amazon, Home Depot, and Roofle affiliate programs and may earn commissions from purchases made through links on our website. Unacceptable Substrates:Existing silicone coatings, gravel-surfaced built-up roofs, Colors:White, tan, gray, various other colors, Handles Foot Traffic:Poor (some formulations perform better), Application Method:Brush, roller, or spray, Application Temperature:Above 50F (10C). if(typeof ez_ad_units!='undefined'){ez_ad_units.push([[300,250],'roofonline_com-narrow-sky-2','ezslot_16',172,'0','0'])};__ez_fad_position('div-gpt-ad-roofonline_com-narrow-sky-2-0');if(typeof ez_ad_units!='undefined'){ez_ad_units.push([[300,250],'roofonline_com-narrow-sky-2','ezslot_17',172,'0','1'])};__ez_fad_position('div-gpt-ad-roofonline_com-narrow-sky-2-0_1');.narrow-sky-2-multi-172{border:none!important;display:block!important;float:none!important;line-height:0;margin-bottom:15px!important;margin-left:auto!important;margin-right:auto!important;margin-top:15px!important;max-width:100%!important;min-height:250px;padding:0;text-align:center!important}White roof coatings and coatings formulated with other reflective pigments are considered cool. AP-208 Silver Guard-F Fibered Aluminum Roof Coating : View Product Page: AP-211 Liquid Silver-NF Premium Non-Fibered Aluminum Roof Coating : . Compared to other coatings, they are more impact-resistant and are better suited to handle pedestrian traffic. 19 Flashing Cement. Thats because there are just too many variables to consider when it comes to the performance, longevity, and suitability of an elastomeric roof coating. However, some manufacturers are now offering instant set materials to reduce the cure time of acrylic coating to only a few minutes. I believe this article was helpful enough in helping you make the perfect choice for your roof. They are suitable for use on a variety of substrates including metal, modified bitumen, built-up roofs, EPDM, TPO, PVC, concrete, and spray polyurethane foam. Non-fibered coatings have more elasticity and stretching capability when cured, but they may not resist tears and abrasions as well as fibered coatings. Choosing the best coating for a particular roofing environment depends on a variety of factors such as roof type, age, weather conditions, environmental concerns, aesthetics, etc. Here is why you should consider non-fibered coating. This sprayed-in-place Polyurethane Foam (SPF) applies as a liquid and expands into a foam to create a seamless, single layer of roof insulation. The reflective properties of the aluminum are the ones responsible for the protection of the roof against the suns UV rays. Bituminous coatings useasphaltorcoal tar pitchas their main waterproofing component.Asphalt-based bituminous roof coating (image courtesy Mule-Hide Products). Acrylic roof coatings have been around since the 1950s and remain a popular choice in the commercial roof restoration industry. However, you need to maintain your fibered roof coating at least twice a year and as soon as possible after heavy weather events such as storms, snow or ice, and heavy winds. Sometimes referred to as liquid-applied roofing systems, these solutions are made up of multiple components that can work together to form a seamless membrane which can help significantly lengthen the . Commercial roof tear-offs contribute millions of tons of waste to landfills each year. Main Components:Refined coal tar pitch, aromatic solvent, Fullers earth (or other stabilizer), Acceptable Substrates:Smooth-surfaced coal tar pitch built-up roofing, concrete, Unacceptable Substrates:Asphalt roofing, single-ply membranes, spray polyurethane foam, existing non-coal tar pitch coatings. Aluminum roof coatings reflect UV radiation. Below, we take an in-depth look at some of the key strengths and weaknesses of todays most common types of coating. Fibered coatings are formulated with cellulose or fiberglass fibers. Roof coatings have become a popular option among contractors and building owners for extending the life of a structurally sound roof. Non Fibered Aluminum Roof Coating: Which one is Better. A fibered roof coating is infused with fibers (usually fiberglass) in addition to the basic materials used for the coating itself. of the roof assembly, the problems reported after asphalt shingle roofs have been field coated include shrinking of the coating, which may result in unsightly curling and/or cupping of the shingles or loosening of the granule surfacing of the asphalt shingles. This means less material is needed to achieve the required dry film thickness. Strong odor during application. APOC 103 BOND N' PRIME Asphalt Primer. Notes:Water-based. But I always like to remind project owners to evaluate cost on a project basis rather than on a per-gallon basis, especially for commercial roof restoration. Its important to note that higher permeability does not equate to inferior weather resistance. Silicones attract dirt rather easily. Notes:Available fibered or non-fibered. EPDM Roofing vs. TPO: Which Material Is Better. Continue with Recommended Cookies, Home Roof System Components and Accessories, ByJack Gray, Roof Online Editor Last updated March 18, 2023. Its a lot like adding ethanol to gasoline that way. The fibers are typically between inch and 1 inch long. Remarkably, TRC 7000 Perma-Coat Roof Coating claimed the top score for both high-quality substrate (3.4) and low-quality substrate (3.7). But with fibered aluminum roof coatings, it is much easier to keep and maintain these cool temperatures. Acrylic roof coatings also seal leaks and extend roof life. The fibers can be relatively large or small at the same time. The inflexible nature of these coatings can lead to the development of bubbles, cracks, and gaps in a commercial roof. Did you know that you could keep your home cool with fibered roof coatings? A mixture of polyurethane and acrylic coating chemistry. For example, is it to extend the life of the existing roof or restore a leaking one? 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. Multiple passes may be required to achieve proper results. 405 Bond-N-Shield . Silicone coatings can be much more expensive compared to lower-end acrylic coatings. Unacceptable Substrates:Gravel-surfaced roofing, existing silicone coatings. Acool roofcoating is any coating that reduces the amount of heat the roof absorbs from the sun by reflecting a higher proportion of sunlight and increasing thermal emittance as compared to traditional coating materials. In addition, having a fibered aluminum roof coating helps combat many factors that are known to cause roof damage and thus can extend their lifespan and ensure you do not replace your roofing materials prematurely. What advantage do I get when I use it? Silicone Roof Coating - Silicone. It can be used on various surface types and substrates such as; metal surfaces, built-up applications, modified bitumen, freshly sprayed polyurethane foam, and much more. Due to their strength and the fact that they resist tears and cracks, they are prone to last for more extended periods than non-fibered roof coatings. An example of data being processed may be a unique identifier stored in a cookie. In these cases manufacturers require that you take some steps to add the item to your cart or go to checkout to view our final prices when lower than the manufacturer's set minimum advertised pricing. This, in turn, will ensure your roof is protected from tears and cracks, thus serving you the longest. Non-fibered asphalt typically dries within eight to twelve hours in warm and dry conditions but allows it to dry for at least 24 hours during other weather conditions. $44.06 ($0.34/Fl Oz) Only 1 left in stock - order soon. 10-Year Fibered Aluminum Reflective Roof Coating. Silicone-based products are significantly damaging to the environment. The drying time of fibered roof coatings will vary with the type of weather. They can also be challenging to work with and lack color stability. They are also strong enough to endure the natural expansion and contraction (thermal movement) of roof structures and the negative effects of ponding water. In the case of a black EPDM roof, for instance, a reflective coating can reduce the normal afternoon temperature of the roof by up to 60F (34C). Roof coating prices. It isvery importantto read the manufacturers safety information before working with roof coating materials. BLACK JACK. 1; 2; The two products are . Whether its your commercial roof or home roof, you want it coated with a coating that can remain aesthetically pleasing for a longer time. Available in white, gray, or tan, silicone can be installed on a variety of roof types including metal, modified bitumen, single-ply, EPDM, built-up roofs, and spray polyurethane foam. Again, the reason behind this tracks back to their thinness. Aluminum roof coatings are solvent based formulated with asphalt, aluminum paste, moisture scavenger, fillers and hydrocarbon solvents. Main Components:(This is an example and actual product formulations will vary) water, N-methyl-2-pyrrolidone, polyvinylidene fluoride resin, acrylic modifier, pigments. Perhaps the best-known quality of an elastomeric coating system is its ability to extend roof life. Rust-Oleum 301903 10 Year Elastomeric Roof Coating white gal. Permanent ponding water resistance. Asphalt emulsion usually requires 3 to 4 gallons per 100 square feet depending on the substrate. CAREFUL! Beware of Rain Aluminum coatings do not provide protection against water, except for hairline cracks. An acrylic coat will also lose mil thickness as it ages. 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. Roof coatings are applied directly to existing roof surfaces. Regular price $ 0. BENEFITS OF SILICONE ROOF COATINGS. So you may not save as much time as youd wish under wet conditions. Its prone to losing its reflectivity over time due to natural elements. Founded in 2004, American WeatherStar is an industry-leading manufacturer and supplier of fluid-applied commercial roof restoration systems and products. These fibers can be very small in size or relatively large. Coal tar pitch roof coatings are used to re-coat and extend the life of coal tar pitch roofs, which have almost completely disappeared as far as new roofing installations go. Most non-bituminous roof coatings are elastomeric. 10 Best Roof Coatings March 2023 Results are Based on 8,791 Reviews Scanned Powered by Trending Searches Air Fryers Dog Silencers Coax Splitters Swatch Watches Home Lifestyle Buying Guides All. Generally, only non-elastomeric coatings will be fibered, as the fibers reduce the elasticity of the material. However, you should avoid using acrylic coating on wood sidings or logs that need to breathe because any breach in the coating can cause moisture to seep into the wood and remain trapped in the wood causing damages such as mold growth and decay. Prices for a professional application of a liquid roof coating will likely be as follows: Polyurethane coating will cost between $3.00 and $6.00 per square foot to install. They are also used to increase the strength of the roof coating and ensure they are resistant to any tears and breaks. if(typeof ez_ad_units!='undefined'){ez_ad_units.push([[300,250],'roofonline_com-medrectangle-3','ezslot_2',897,'0','0'])};__ez_fad_position('div-gpt-ad-roofonline_com-medrectangle-3-0');When precision is necessary, always refer to the data sheets of the actual, specific product you intend to use, or contact the technical department of the coating manufacturer. Not for use on roof shingles. Prepare the surface. Black (7) Brown (2) Gray (10) White (10) Yellow (2) Product Type. Is a Roof Coating a Good Idea for Your Roof. Copyright 2014 - 2023 Roof Online. They have great UV resistance and the ability to withstand ponding water. Get it Apr 25 - 26. Thats why its important to evaluate certain physical properties of a coating to ensure its suitability in a particular roofing environment. 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