reflective roof coating for asphalt shingles

Highly elastomeric. By checking this box and clicking Submit I accept the following terms and conditions. For darker shingles, we utilize 3M Cool Roofing Granules which include a special coating that enhances solar reflectivity. 201 Fibered Black Asphalt Roof Coating - 4.75 Gallon Henry 201 fibered black roof coating is a Henry 201 fibered black roof coating is a premium cold-applied, brush or spray-grade asphalt coating in a solvent system. This blend of asphalt and aluminum forms a bright silver finish that reflects heat and UV rays. benefits for your home. Acceptable Substrates:Concrete, spray polyurethane foam, metal, built-up roofing, modified bitumen, EPDM, PVC, TPO single-ply membranes, Unacceptable Substrates:Gravel-surfaced roofing, existing silicone coatings, Application Temperature:5F (3C) above the dew point and rising. Main Components:(This is an example and actual product formulations will vary) water, calcium carbonate (or other extender pigment) acrylic polymer resin, titanium dioxide (or other prime pigment). Roofs and pavements cover about 60 percent of urban surfaces and absorb more than 80 percent of the sunlight that contacts them. These are structural defects that no roof coating can solve. NOTE: Tax Credit does NOT include installation costs. A roof plays a critical role for your home. Depending on the quality, age and condition of the tiles when you apply the coating it can extend the life cycle of up to 10 years. When urban temperatures rise, this places a greater strain on air conditioning systems, which results in higher energy costs. Air pollution impacts nearly every city worldwide. Fibered coatings are formulated with cellulose or fiberglass fibers. Silicone coatings can be much more expensive compared to lower-end acrylic coatings. Total Protection is more than shingle deep. Find Owens Corning COOL roofing shingles available in your area, along with a trusted independent contractor in the Owens Corning Contractor Network. Thanks to modern reflective technology, you can join the green revolution with Timberline CSShingles. 22. Ask your questions about roofs & roofing on our new Roofing Forum! I recently used some reflective elastomeric-type coating with siliconizer on a flat roof. The manufacturer recommends two (2) coats. This product is designed for residential, asphalt shingle roofs with a pitch. Armor Shingle Roof Coating is the best one part sealer that penetrates and forms a protective roof coating that extends the life of old asphalt roof shingles. BEST FOR LEAKS: LR Liquid Rubber Peel and Stick Seam Tape. SOLEC is proud to offer our customers products that have earned the governments ENERGY STAR label. To Order Armor Shingle Roof Coating & To Read Product Reviews Click Here. This process of radiating previously absorbed heat is thermal emittance. By maintaining lower temperatures with Endurablends solar reflective coating, residents can save on energy costs to cool their homes in the summertime. Tax Credit Amount: 10% of the cost, up to $500 (NOT INCLUDING INSTALLATION) Simply clean all dirt, mold and mildew off, stir contents in can, then roller on with 1/2" nap roller or use a Hand Pumped Sprayer to apply our roof coating for asphalt shingles. The coating is designed to seal leaks in shingles due to old age, to prevent further loss of the granules, to restore some of the faded color back to your shingles, to extend the useful life of your newer shingles and to preserve older shingles from further deterioration. Installing Presidential Shake: Application and Chimney Flashing. Easily applied. See examples of elastomeric roof coatings on Amazon. reroofingproject or adding the finishing touches on your newly Titanium dioxide is the most commonly used pigment in white roof coatings. GAF recommends getting at least 2 estimates. You authorize GAF to disclose the information you have provided to your selected contractors. Ultra Military Epoxy System On a Pallet For Larger Sized Floors, Ultra Fast Dry Industrial Floor Epoxy - Indoor & Outdoor, How To Do Custom Garage Floor Epoxy Designs, Commercial Kitchen & Food Facilities Epoxy Floor Coatings, Meat Packing & Food Processing Epoxy Flooring, Why Use A Specialized Epoxy Floor Coating. energy-efficienthome? The fibers are typically between inch and 1 inch long. Read more about how to meet cool roofing code requirements in California. Because of its low thermal emissivity and high reflectivity characteristics, LO/MIT is an ideal low-cost technology to reduce unwanted summer radiant heat gain in buildings and other structures. If you live in a region with hot weather in the summer or year-round, applying a reflective coating can create a . Do you have a roofing question? Copyright 2014 - 2023 Roof Online. reflectance and thermal emittance properties that can help reduce a homes COOL roofing shingles are specially designed with solar-reflecting granules (granules that reflect the suns rays) to help decrease the amount of heat transferred into a home. Acrylic roof coatings typically have the shortest useful life of all the most common types of roof coatings. Please visit ENERGY STARto learn more about the program or click here to see LO/MIT-Is ENERGY STAR rooftop certification. You may solve your wind driven leaks this way but you will most likely create another more serious problem of trapping moisture in your roof since elastomerics will not let the roof breathe properly. Solar Energy Corporation. The Shingle treatment renews appearance of . There are several types of solar paints available online . It rolls on like paint and can be used on shingles. First, asphalt is a granular material, similar to impacted sand. The more waves that are bounced back into the Silicone coating formulations vary from manufacturer to manufacturer. 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). Protects against moisture penetration. Asphaltic roof coatings are an easy-to-install roof product that can extend the life of an existing roof, protect a roof from tears and abrasions, and improve reflectivity and emissivity ratings for better energy efficiency. Exterior Applications of Radiant Barrier Roof Coating, Check out Solec Solar Energy Corporation on Yelp, Easily Applied Using Airless Spray or Rollers, One Thin Coat Covers 400 Square Feet Per Gallon Sprayed, Greatly Extends Roof Life and Warranty Performance, Extremely Flexible, Adheres to All Roofing Materials Including EPDM, Built-Up, Metal, Ballasted, etc, No Primer Necessary for Adhesion to Most Roofing Surfaces, One Operator Can Easily Install 1000 sq-ft/hr, Low e (Emissivity) Lessens Sweating on Metal Roofs, Controls heat expansion/contraction rates, reducing long-term stress on roofing materials, 100% Silicone Polymer, Extremely UV Resistant, May Be Easily Applied to Sidewalls and Loading Dock Doors, Temperature Tolerant From -100F (-73C) to 1000F (538C), Low Emissivity May Also Lower Heating Costs, Excellent Shelf Life, Premixed, Ready for Application, Excellent Alternative to Elastomeric Roof Coatings at Fraction of the Cost, All Packaging is Certified and Available for Export. A reflective coating is any roof coating formulated to be highly reflective of the suns rays.if(typeof ez_ad_units!='undefined'){ez_ad_units.push([[250,250],'roofonline_com-mobile-leaderboard-2','ezslot_23',887,'0','0'])};__ez_fad_position('div-gpt-ad-roofonline_com-mobile-leaderboard-2-0'); Typical reflective coatings are white, aluminized, or include special reflective pigments in other colors. Many specialized versions are made . Highly Reflective (Silver) Lowers Roof Skin Temperature 20F - 50F. Plus, you can use reflective roof paint even if the roof color is dark. Choose a GAF Factory-Certified Roofing Contractor. BLACK JACK Elasto-Kool 700 White Elastomeric Coating is a quality, highly flexible, white acrylic latex roof coating. A single coat of LO/MIT on half of it yielded a solar spectrum reflectance of 0.829 and an infrared emittance of 0.20. High temperatures and large variations; seasonally or daily, at the roofing level are detrimental to the longevity of roof surfaces. Application Temperature:Above 60F (15C). Very UV stable, often used as a top coat over an aromatic polyurethane coating. Silicone roof coatings typically have the longest useful life of all the most common types of roof coatings. Solar reflective shingles are defined as having surfaces that primarily reflect considerably more IR radiation than normal roof surfaces. A lower number shows less moisture can pass through it. In fact, most shingles are not designed to handle any type of protective coating. Call our office at 616-844-5382 or contact us online today! Many roof coatings are elastomeric, that is, they have elastic properties that allow them to stretch and return to their original shape without damage.. Please contact the factory for help with your project and use the form below for pricing inquiries. Endurablends reflective properties prevent asphalt from absorbing and trapping heat. Henry 812 RoofSaver Clear Sealer is a shingle coating designed to provide shingle protection by extending the life of aged shingles and low-sloped mineral surfaced roll roofing by locking in granules and reducing further granule loss. Ready to take the next step towards building an Owens Corning is Proud to Support the 2022 SRS Distribution Las Vegas Bowl, its overall exterior look and curb appeal, energy-saving benefits when COOL asphalt shingles are installed, inspect your roof and attic for proper ventilation and insulation, how to meet cool roofing code requirements in California, proper levels of attic insulation can also have a large impact on energy cost savings, darker COOL shingle values are still high enough to meet most of the California energy code requirements, In California, darker color tones are available, Owens Corning COOL roofing shingles available in your area, trusted independent contractor in the Owens Corning Contractor Network, Darker COOL colors are available only in California, An initial solar reflectance of at least 0.25, Three-year solar reflectance measurement of at least 0.15. Presidential Shake Solaris in the color Autumn Blend can reflect up to 18 percent of the sun's energy. Metal roofs can last up to 100 years, with installers providing 50-year warranties. This increases the cost of material per square foot. Infrared radiation is a spectrum of light that generates significant amounts of heat on roof surfaces. But aluminum typically has higher average temperatures than elastomeric-coated roofs. Rapid Payback for Energy Conservation. Greatly Improves Interior Comfort Levels. For exterior applications, high reflectivity is the major factor in reducing roofing skin temperatures. Learn more about Cool Roadway Partnerships. Thanks to modern reflective technology, you can join the green revolution with Timberline CS Shingles. 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). the sun shines on your roof, it delivers visible and invisible (infrared and This energy is . Performance: This RV roof whitening coating can cover 350 square feet per gallon at a single coat. Some types of coatings are subject to environmental and health restrictions. The Owens Corning Roofing Contractor Network rewards contractors for providing homeowners with a positive experience with our products. If you are looking for the best roof sealant spray for your metal roof, this coating from Jetcoat is an ideal option. Black Jack Silver-Seal 300 is a liquid applied, coating that forms a reflective and protective finish to roofs. LO/MIT requires only 1 mil (0.001in) wet film thickness (coverage of 400sqft/gal when spray applied) and therefore can be installed at a fraction of the cost of other roof coatings in far less installation time. And if you decide to choose looks over performance, colored coatings significantly reduce the reflectivity ratings to 15% to 35% (which is still better than no coating at all). Although ENERGY STAR doesnt require a thermal emittance value for certified asphalt shingles, the measurement is often listed on specification sheets to better inform consumers. Yes, a new roof should be coated if the building owner wants to add a highly reflective roof coating to reduce energy costs. Color & design inspiration for your home. Notes:Polymeric coating. Individual coating products are not applicable to all substrates. Less expensive than aliphatic polyurethane. The areas we had already applied the LO/MIT-I were reading from 83 to 87 degrees. View sustainability information here. under the energy codes, it needs to have a Cool Roof Rating Council (CRRC) Most of the information was compiled from a wide assortment of manufacturers technical data sheets or material safety data sheets for actual coating products, and should be considered to be representative but not definitive. The report, Roofing, projects overall demand for roofing will decline from a high 2021 base to 279.3 million squares in 2026. In California, homeowners have access to darker asphalt shingles that meet various COOL roof energy codes that are specific to the state. When choosing products based on high or low thermal emittance, keep in mind your climate. "Metal roofs with appropriate pigmented coatings" and "asphalt roofs with appropriate cooling granules" that also meet ENERGY STAR requirements. LO/MIT-I roof coating applied to ballasted roof. Save energy and look great at the same time. We never share your information. When other coatings give you a range of coverage from a low to a high area, you can rest assured that you will more than likely get the low end of coverage. These shingles makeup our Ecoasis NEX product line. New construction and rentalsdo notapply. Used as a base coat beneath an aliphatic polyurethane or other compatible UV-resistant coating. Advantages. When roadways are surrounded by tall buildings, this prevents the heated air from dissipating like it naturally would in less-developed environments. The working of solar reflective paints is simple: they are good reflectors of sunlight or UV rays. Fibered Aluminum Reflective Roof Coating. They use asphalt-like resins and other materials mixed with aluminum flakes. Instead, it allows these surfaces to remain cooler. Reflective base granules and reflective surface coatings aid achievement of high solar reflectance. At first look, paint can be mistaken for a roof coating because it has the same viscosity and the application is similar - both can be brushed, sprayed . Metallic reflective coatings may be better for some rough asphalt roofs. for energy conservation and heat & light reflection. Its bright white and makes a huge difference in temperature in the house. of single-layer PSF roof installed on a low . Pavement Surface Coatings is proud to be a Cool Roadways Partner and offer Endurablend as a solution for helping to cool cities worldwide. These shingles are engineered to have higher solar Notes:Cures in seconds, requires special equipment and training to apply. In many cases, asphalt shingle manufacturers use a shingles third-party certified aged SRI value to demonstrate compliance with cool roof energy codes. Your NXT Cool Coat Cool roof will reflect light and heat away from your home. This high performance product resists cracking and peeling, while offering tremendous durability and long term life. They have both waterproof and reflective properties and are marketed primarily for mobile homes and recreational vehicles. the images shown may not exactly replicate the corresponding color, texture or appearance. Benefits of United Coatings Roof Coat Elastomeric Coating include: Consistent: Uniformly covers the textured profile of various substrates. You consent to those contractors calling and texting the phone number provided to discuss roofing products and services. May reduce air-conditioning needs and reduce pollution2(U.S. only). More expensive than aromatic polyurethane. roof. Comes in the widest variety of colors. This information should not be used if precise values are needed for critical design calculations. Save thousands on a roof replacement. Thermo Materials reflective roof coatings (fluid-applied membrane systems) cool and protect the roof surface. On hot days, flat asphalt roofs reach up to 200 degrees Fahrenheit and absorb as much as 70 percent of the solar heat blasting onto the building. Metal roofs: Metal is naturally reflective. It also must meet the specific solar reflectance, 100% Silicone Roof Coating. All polymeric coatings must be chosen and applied carefully, particularly on rough asphalt roofs. This product will seal and waterproof a variety of roof and outside wall surfaces. LO/MITis a silver-colored, non-thickness dependent, low emissivity paint, which may be used in almost anyapplication where infrared (heat) reflectivityor diffuse light reflectivity is required. In fact, many homeowners choose to add specialty coatings to . No. This moisture comes from interior humidity, and will condense on the underside of the roof sheathing or roof system.if(typeof ez_ad_units!='undefined'){ez_ad_units.push([[250,250],'roofonline_com-leader-1','ezslot_10',137,'0','0'])};__ez_fad_position('div-gpt-ad-roofonline_com-leader-1-0'); If you coat the roof, that moisture will have nowhere to go. While there are many reflective roof coatings available, most require a thick film build for effectiveness. Reducing the extremes of temperature change will reduce the incidence of damage to roofing systems. Can be used when re-applying gravel to bare spots on gravel-surfaced roofs. Requirements Compared to more common coatings, it has relatively low moisture permeability. This not only affects the surrounding environment, but it also threatens residents health and wellbeing. If you notice that your energy bills are getting higher, you may want to have a roofing contractor come out to inspect your roof and attic for proper ventilation and insulation. Is a Roof Coating a Good Idea for Your Roof. All your CertainTeed roofing, siding, gypsum, ceilings and insulation information gathered in one convenient location. The higher the value, the more heat the material emits. Use a 1/2"" nap roller and good quality painter's brush for hard to reach areas. A white coating is simply a coating that is white. In snowy and icy conditions, it becomes necessary to run a snow plow over concrete and asphalt surfaces in order to maintain safe conditions for motorists and pedestrians. Fix any broken or missing shingles. FAQ Page for Epoxy Flooring, Garage Epoxy, Garage Tiles, Roof Coatings & More, Why ArmorGarage Roof Coatings Are The Best, Why ArmorGarage Asphalt Coatings Are The Best, COMMERCIAL ROOF COATINGS RUBBER, METAL, & MORE, Policies - Shipping - Returns - Warranties, Blue tint when wet is an awesome indicator of where you left off (saves time and product), Two coat application really locks down granules (when first coated them they were loose, the next day bonded), I can't over emphasize the importance of cleaning (surface preparation). These shingles are considered COOL products in the asphalt shingle industry. He is also the editor of the Roof Online website. Highly reflective shingles that can help to reduce temperatures in your attic, and help save on air-conditioning costs. First things first, lets understand how a roof reacts to heat from the sun, and the impact this relationship has on the temperature inside your home and therefore on your energy bills. Expires: December 31, 2021 atmosphere, the higher the solar reflectance of the asphalt roofing shingle. The cooler the roof skin temperature is, the less heat enters the building, and the cooler it feels inside. The SRI values for darker COOL asphalt shingles will usually be slightly lower than the lighter tones, but the darker COOL shingle values are still high enough to meet most of the California energy code requirements. A polymer-modified coating will typically be more flexible, longer-lasting, and more expensive than unmodified coatings. Infrared radiation is a spectrum of light that generates significant amounts of heat on roof surfaces. The white-colored, reflective elastomeric coating used was obviously not suitable for asphalt shingle roofs. Main Components:An isocyanate component is combined with an amine resin blend component at the time of application. Products for Steep Roofs (Pitch > 2:12) Asphalt shingles are composed of a fiberglass web coated with filled asphalt, or filled modified asphalt, which has been surfaced with colored ceramic-coated rock. ByJack Gray, Roof Online Editor Last updated February 24, 2023if(typeof ez_ad_units!='undefined'){ez_ad_units.push([[728,90],'roofonline_com-box-3','ezslot_6',899,'0','0'])};__ez_fad_position('div-gpt-ad-roofonline_com-box-3-0'); This page provides general information about various types of roof coatings. Call us at (866) 441-6648, Rain Screens: A New Way to Protect Your Home. By contrast, the best reflective roof coatings reflect up to 80% of solar heat, and can reduce surface temperatures on a roof by 80 degrees. This will extend the roof's service life. ).if(typeof ez_ad_units!='undefined'){ez_ad_units.push([[250,250],'roofonline_com-banner-1','ezslot_12',894,'0','0'])};__ez_fad_position('div-gpt-ad-roofonline_com-banner-1-0'); When applying roof coatings, remember that virtually all surfaces to be coated must be clean, dry, and free of contaminants such as dirt, oil, grease, delaminated areas of previous coatings, and other debris. Reduces the roof surface temperature by 20-60 degrees. These are probably the most effective reflective coating for the majority of asphalt roofs. Enter a zip code below Many city residents prioritize the cost of living as a major lifestyle concern. energy code. Used to re-coat and extend the life of asphalt roofs. The vast majority of the radiant heat gain in a building comes through the roof, however many structures can also benefit from having LO/MIT installed on sidewalls and garage doors. However, a few caveats might make you think twice about painting your aged asphalt shingle roof. The proper terminology is "reflective roof coating". Here are some of the most popular cool roof coating product types available in the market: PUD hybrid cool roof coats: PUD hybrid coats are water-based and high solids containing both nano insulation and reflective pigments for optimal heat protection. Visit Ridge Cap Shingle Product Availability for details. Easily applied. Build Your Roof empowers you to select each layer and component that goes into your Total Protection Roofing System+ so that you get the roof you want to protect your home. ultraviolet) light waves. The main options for coating an asphalt roof are white polymers and asphalt-like resins with reflective aluminum flakes. ement Surface Coatings is proud to be a Cool Roadways Partner and offer Endurablend as a solution for helping to cool cities worldwide. BLACK JACK. Oak Ridge National Laboratory and Lawrence Berkeley National Laboratory also have a roof savings calculator. Typically applied at the factory. Over the 12-month period immediately following the LO/MIT installation, we had an apparent savings of $724.00 on our electric bill, when compared to the previous 12 months. How long will this extend the life of my shingles? To verify actual product color, A second coating is asphalt . This is an important feature, many other products that are elastomerics will trap moisture that can damage your roof boards and beams. Getting the color and shape of shingle you always wanted is a great way to express your individual personality and add real value. The industrial partners have now manufactured more than 50 prototype cool shingles, 30 tiles and tile coatings, and 20 metal panel prototypes, including a cool black shingle 18 percent reflective, well above the 4-percent reflectance of conventional black shingles. In heavy traffic and extreme weather conditions, a professional application of Endurablend has a lifespan of 10 years. I've used many coatings in my day and most were fair to mediocre, you usually know how and IF they will work within hours of application, I could tell yours worked right out of the gate. BEST FOR RV ROOFS: LR Liquid Rubber RV Roof Coating - Solar Reflective. RoofSaver can also be used on clay, concrete and slate roof tiles, and protects against sun, rain, wind, ice and snow. Using an acrylic elastomeric coating, you can transform the overall appearance and texture of your asphalt shingle roof without tearing it down. Some of this radiated heat is dispersed into the surrounding atmosphere. If you spend more money and energy on cooling than heating, you can cut this summer's air conditioning bills by investing in a reflective roof coating. Notes:May be difficult or impossible to find these days. Always check the product data sheet or contact the manufacturers technical department. You acknowledge that you have read, understand and accept GAF's. Browse our solid colors and blended mixes to find the natural cedar appearance you want. As the stewards of the environment, the designers of Endurablend made especially sure that its ingredients were not hazardous to people, animals, or plants. See GAF Shingle & Accessory Limited Warranty for complete coverage, restrictions, and qualifying products. :thumbsup: One of the most inexpensive types of coating. Federal tax benefits are available for partners and home owners for using energy star roofs. The manufacturers product data sheet will also provide coating application instructions (like whether reinforcement fabric is needed, coverage rate, etc. The only way to solve that issue with a coating is to apply an elastomeric type coating to encapsulate the shingles. You can find the safety information in the manufacturers technical data sheet and material safety data sheets for the actual product you are considering using.if(typeof ez_ad_units!='undefined'){ez_ad_units.push([[300,250],'roofonline_com-large-mobile-banner-1','ezslot_9',869,'0','0'])};__ez_fad_position('div-gpt-ad-roofonline_com-large-mobile-banner-1-0'); You can find these data sheets online at themanufacturers website. Notes:Based on the formulation known as Kynar 500. 6.Jetcoat Cool King - Best for Metal Roofs. Our highly reflective shingles can help to reduce temperatures in your attic, so your home will stay cooler in the summer to help save on air-conditioning costs. 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. Hire a roofer who is experienced with this type of coating. The higher the SRI, the cooler the roof will be. Look for Energy Star-rated roof coatings, which guarantee a minimum level of reflectance. constructed house, Owens Corning Roofing can help. We measured skin temperatures under the roof coated with LO/MIT-I and those of an identical adjacent building that had not been coated. Used to re-coat and extend the life of asphalt roofs. For commercial type flat roofs see our solid colored rubber commercial roof coating Armor Roof Shield Roof Coatings. Owens Corning COOL asphalt roofing shingles meet various levels of COOL roofing requirements and are available in a great selection of colors that complement many homes exteriors*. Website Design by: Inverse Paradox. This measure is calculated from the TSR and TE. Only used in surface applications or as a base-coat for another asphalt-compatible coating. Another type of cool roofing material used for low-sloping roofs is a single-ply membrane. Why ArmorGarage Is The Best Garage Floor Coating, Using The Right Epoxy Coating For Your Application, Care and Maintenance of Your New Epoxy Floor, Garage Epoxy vs Garage Tiles vs Garage Mats. Darker COOL colors are available only in California. Main Components:(This is an example and actual product formulations will vary) water, N-methyl-2-pyrrolidone, polyvinylidene fluoride resin, acrylic modifier, pigments. As SHIPS FREE. Choose a cap sheet with a factory-applied reflective mineral surface or reflective coating . Its important to check what the chemistry of the actual product is before selecting a soy-based coating. rounded up a few of our experts to help explain why choosing COOL asphalt This energy is converted to heat, which results in hotter, more polluted cities, and higher energy costs. ColorView makes selecting and coordinating siding, roofing, and trim easier and more fun. This measurement can be used as an indicator of how hot shingles are likely to become when theyre exposed to the sun. Other white pigments sometimes used are the anatase form of titanium dioxide, and zinc oxide. Both are reasonably priced, and offer short payback periods. Our highly reflective shingles can help to reduce temperatures in your attic, so your home will stay cooler in the summer to help save on air-conditioning costs.1According to the Cool Roof Rating Council, cool roofs may save homeowners an average of 715% on their total cooling costs.1 A cool roof minimizes the solar heat gain of a building by reflecting incoming sun rays and re-emitting the absorbed energy. Endurablend has a 12-year track record for durability. You consent to receiving emails from the contractors for the same purpose. Our. 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. 5These products are not available in all areas.