Two coats are recommended since most asphalt shingled roofs that need to be coated are porous and worn out and will tend to absorb the first coat, while the second coat leaves a protective surface film that stops shingle granule loss, cracking, curling and leaking. Applying clear roof coatings from the get-go makes it easy to miss spots. 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 . SOLEC is proud to offer our customers products that have earned the governments ENERGY STAR label. This also lessens the burden on commercial HVAC systems and contributes to more sustainable energy management practices. LO/MIT-I is recommended for all exterior and roof top applications or projects that require extremely fast drying times. See how this product can help you meet your environmental goals. With 88% light reflectivity, the bright white finish reduces surface temperatures resulting in lowered cooling costs. Our asphalt shingle sealer can also be used to seal all microscopic cracks in clay roof tiles to stop leakage and extend useful life. Stop your asphalt shingle roof leaks! Save energy and look great at the same time. Ames Maximum-Stretch is a white, elastomeric, acrylic, rubberized roof coating & sealant with 650% elongation to resist cracking & peeling. possesses the necessary knowledge and experience to properly apply Endurablend to city streets and paved surfaces in their local communities. 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. This measure is calculated from the TSR and TE. Individual coating products are not applicable to all substrates. Rain resistant in 2 hours. Although costs will vary greatly depending on location and local circumstances, cool roof coatings on a low-slope roof might cost $0.75-$1.50 per square foot, while single-ply cool roof membrane costs vary from $1.50-$3.00 per square foot. Thermo Materials reflective roof coatings (fluid-applied membrane systems) cool and protect the roof surface. 6.Jetcoat Cool King - Best for Metal Roofs. I. Ceramic InsulCoat Roof can be used on most typical roof systems.Here we demonstrate the application on the Asphalt Shingle Roof of a Single-Family Home.TESTE. The solar reflectance measurement ranges between 0.0 and 1.0, with 1.0 representing 100% reflectance with no absorption. 3This wind speed coverage requires special installation; see GAF Shingle & Accessory Limited Warranty for details. Main Components:An isocyanate component is combined with an amine resin blend component at the time of application. For darker shingles, we utilize 3M Cool Roofing Granules which include a special coating that enhances solar reflectivity. In heavy traffic and extreme weather conditions, a professional application of Endurablend has a lifespan of 10 years. 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). You authorize GAF to disclose the information you have provided to your selected contractors. A comprehensive roofing specification writing tool allowing users to quickly write accurate steep- and low-slope roofing specifications for job submittal packages. This summer phenomenon is known as the , Why the Urban Heat Island Effect Needs to be Addressed in Cities, Pavement Coatings Play a Critical Role in Cooling Cities. Reducing the heat island effects impact on communities is a necessary step toward ensuring a greater experience for those living in affected areas. LO/MIT-I is an ENERGY STAR certified radiant barrier roof coating that is formulated to reduce roofing surface temperatures at low cost. Use a paintable acrylic caulk for large cracks or paintable roof repair tape. However, the material is a poor thermal emitter, so a metal roof on its own isn't considered a cool roof. This could contribute to increased energy costs, as you may need to run cooling devices or central air systems more often or at lower temperatures to keep the inside of your home feeling comfortable. Some common cool roof materials include membranes, shingles, coatings, stone/rock, metal, and tile with high solar reflectance. Heating and air conditioning lead to different levels of humidity and temperature between the inside of the house and the outside air. On gravel-surfaced roofs, its very common to use an aluminized roof coating on the base flashings throughout the roof. main things happen when the suns radiation hits the surface of an asphalt shingle Not surprisingly, the National Roofing Contractors Association (NRCA) does not recommend any type of protective coating be applied to shingle roofs. With more municipalities urbanizing, quality of life becomes a greater issue for increasing numbers of residents. roofing shingles, even if not required, can have potential energy-saving These are structural defects that no roof coating can solve. It helps protect it from the elements and impacts its overall exterior look and curb appeal. Help control interior temperatures, lower air conditioning loads, increase comfort and reduce heat-related stress on roofing materials easily with LO/MIT. Pros. Roofs and pavements cover about 60 percent of urban surfaces and absorb more than 80 percent of the sunlight that contacts them. Tests at Oak Ridge National Laboratory and Lawrence Berkeley National Laboratory showed white elastomeric coatings offer about 60% solar reflectance, leaving the roof temperature 36 degrees higher than the ambient air temperature - a much smaller difference than that generated by a black asphalt roof. Looking fora Pro? 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*. Successive rows of shingles are overlapped. It also must meet the specific solar reflectance, 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. 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. This results directly in extended pavement quality and can reduce the frequency of maintenance. All Rights Reserved. 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. (Note: It is difficult to reproduce the color clarity and actual color blends of these products. The proper terminology is "reflective roof coating". Typically, COOL asphalt roofing shingles run toward the lighter hues: Many lighter tone products available throughout the U.S are designated with an ENERGY STAR label. PUMA coatings are often used to waterproof concrete surfaces that support vehicular traffic, such as in parking garages. Most polymeric coatings are available in white. More expensive than aromatic polyurethane. rating for thermal emittance and solar reflectance. For the best results, take note of the following tips: Apply down to 45 degrees. As the world continues urbanizing, the need for heat control solutions will increase. It was the 10 year warranty stuff thats $70/gallon. ThePresidential Solaris seriesof shingles feature solar reflective roof surfaces in a thick, rich luxury-styled shake that look virtually identical to the same shingles without the solar reflective roofing surface. The roofing shingles and coating are manufactured to meet the Energy Star ratings and result in huge savings for customers. Endurablend is virtually maintenance-free. Aug 12, 2008. 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. View sustainability information here. No that is a shingle and installation issue that cannot be corrected via a coating. These shingles are considered COOL products in the asphalt shingle industry. 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. Solar Energy Corporation. Whether youre embarking on a 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. This wood shake-inspired, solar-reflective . Often referred to as rubberized. Just like low e windows, LO/MITs low e characteristics reflect radiant heat. 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. No. It is not meant for flat roof systems where ponding water can occur. Duration Premium COOL Shingles are available nationally in four colors. Can be used on masonry surfaces in addition to roof shingles as well. $389.00. Main Components:(This is an example and actual product formulations will vary) polyoxypropylene glycol, cyclohexane, aliphatic hydrocarbon, titanium dioxide (or other prime pigment), hexamethylene diisocyanate, xylene, ethyl benzene, Acceptable Substrates:Spray polyurethane foam, EPDM, Hypalon, PVC, TPO, smooth-surfaced built-up roofing, metal, modified bitumen, concrete, Colors:White, gray, various other colors, Application Method:Brush, roller, spreader, or sprayer, Application Temperature:Above 40F (4.45C), below 100F (38C), and more than 5F (3C) above the dew point and rising. Perm Factor: The perm factor is the coating's resistance to moisture vapor passing through it. How Do I Pick The Right Epoxy For My Floor? See Polymer-Modified Roof Coatings above. Asphalt surfaces can reach peak summertime temperatures of 120 to 150 degrees Fahrenheit (50 to 65 Celsius) in urban environments. Flexible: Monolithic membrane provides protection from normal weathering, aging, and ultraviolet exposure. If you have questions about cool roof paint or cool roof coatings, give Werner Roofing a call. Black Jack Elasto-Kool 1000, White Siliconized Elastomeric Coating is our top quality, highly flexible, white acrylic roof coating. It ranges from 0 to 100. Only used in surface applications or as a base-coat for another asphalt-compatible coating. Used to re-coat and extend the life of asphalt roofs. Metallic reflective coatings may be better for some rough asphalt roofs. The attraction of soy-based coatings is that a renewable resource, rather than petroleum, is being used to produce a portion of the material.
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