Built-up / Modified Roof Restoration Systems Specification Description Spec Sheet AM1-BU-583-585 2.5 XL Silicone AM1-PE-300-252 Emulsion Top Coat Acrylic AM1-PA-230-252 Acrylic AM2 * (*Resource: ENERGY STAR®) How does the rebate program work? * See actual warranty for complete details, limitations and requirements. cool roof is the answer to reduce our global carbon emissions Cool Roofs allow building owners, architects, civil engineers, energy consultants and policy makers to optimise the energy and environmental performance of a single building or an urban environment, depending on the use, design, environment and the surrounding climate. Cool roofing is an emergent and powerful technology used for temperature control of buildings and areas. . While cool roofs are not mandatory, the equivalent energy savings of a cool roof in terms of other trade offs with building envelope components, A/C or lighting must be provided where a cool roof is prescriptively required. Cool Roof Tiles Manufacturer of a wide range of products which include cool roof tiles white feet 300mm x 300mm x 20mm elite gold, cool roof tiles white feet 254mm x 254mm x 15mm silverplus, cool roof tile white feet, thermal insulation tiles white feet, white roofing tiles white feet and reflective cool roof ⦠It makes perfect sense. View our detailed specifications for cool roof systems. Cool roof design shall follow the requirements in Chapter 1, Cool Roofs. Bel Air. With the exception of a metallic surface, most roofing materials can have emittance values above 0.85 (85%). Menu. Cool roofs can extend the life of a roof, especially in warmer climates, and reduce energy costs. 100 Dan Road Canton, MA 02021 Phone +1-800-451-2504 Sales +1-866-255-3738 DIVISION 7: SBS MODIFIED BITUMEN ROOFING MEMBRANE, COLD APPLIED, ROOF INSULATION & COOL ROOF COATING GUIDE SPECIFICATION Cold Adhesive Application Use this specification for slopes of ¼â-2â per foot, for higher slope contact MBTechnology. Home; Contact; Specification. As of January 1, 2010, the California Energy Commission's updated Title-24 Building Energy Efficiency Standards for residential and non-residential roofing are now in force, otherwise know as "Cool-Roof" . Cool Roofs use coatings with known radiative properties that are specified in order to keep the roof surface temperature lower than it would have been with uncoated or traditional roofing materials during peak sun times. The solar reflectance (SR) and the thermal emittance (TE) are both rated on a scale from 0 to 1, the closer the number is to 1 â the higher its reflectivity is towards the sun. Type Product Design Cool Factor Asphalt Shingle Presidential Solaris® Gold Not all asphalt The Cool Roof Rating Council accepts test reports from approved testing laboratories and then compiles the information in an easily accessed database. While each of these possesses its own advantages and disadvantages, cool roofs and green roofs present facility owners with great options. Cool Roof Technology What Is A Cool Roof? The Cool Roof Rating Council is a not-for-profit organization that validates the reflective and emissive properties of cool roof products. âSubstituting a cool roof for a non-cool roof decreases cooling-electricity use, cooling-power demand, and cooling-equipment capacity requirements, while slightly increasing heating-energy consumption. Hereâs a quick rundown of some options. The Cool Roofing Rating Council (CRRC), was established in 1998 to create credible methods for evaluating and labeling the solar reflectance and thermal emittance of roofing products. Specifications are updated constantly. The Version 3.0 ENERGY STAR specification for Roof Products has been finalized and shall take effect on July 1, 2017. minimum SRI values of 78 and 29 for low and steep sloped cool roofs, respectivelyiii. Introduction . Tiles/100sqft: 88.5 Tiles. The roof is a primary target for achieving energy efficiency by regulating temperatures and lowering power usage. * Apply 2 coats of "Jazeera Cool Roof " 500µ by airless spray. fireguard SBS System Over Wood Deck, Light Weight Concrete, Insulated Deck (concrete, metal or others) Prepared by: MBTechnology ⦠Scientists use a number between 0 and 1, or 0% and 100%, to express emittance. I definitely recommend them. Also called high-albedo roof or white roof, a cool roof has the ability to reflect over 65% of the sunâs rays, compared to conventional roofs which repel less than 15%. Please refer to your respective regional brochure, or visit the Browse Tile section of our Website to view the profiles & colors available within your selected region. Cool roof Q+A 011.doc 29 July 2009 Three years of exposure reduces the solar reflectance of an initially bright-white low-sloped roof to 0.65 from 0.85, and leaves the thermal emittance unchanged at 0.90. Roof must be installed/applied by a contractor in good standing with the Secretary of State; Roof must be located over an air conditioned space Roof can be either a coating applied over an existing roof system or a new waterproofing membrane that meets the certified performance specifications (flat or low-sloped cool roofs ⦠By doing this, cool roofs allow for a more comfortable and controlled indoor environment. If you can't find the one you need, contact APOC Customer Service by clicking here. ** 110 MPH is standard with 4-nail application. This edition of Energy 101 takes a look at how switching to a cool roof can save you money and benefit the environment. Homeowners who reside in Los Angeles City and County, where cool roofing reflectance requirements are in effect, can use cool roofing shingles with an SRI of 20 or greater, in order to comply. Past, Present, Future. Each Cool Roof tile, regardless of color, has two basic characteristics that determine its âcoolnessâ on a roof. Download Tech Specs. A cool roof prevents heat absorption by reflecting the sunâs heat and then emitting its radiation back into the atmosphere. Cool Roofs and Emissivity What is Emissivity? Consider that when cool roofing is used with insulation R values greater than 24, the 'cool roof' surface has little if no influence on the energy performance of the building. Vented Eave Risers at the bottom of the roof draw cool air into the roof system beneath the tiles. Specification. ⦠Elevated or vented battens allow the warmed air to rise to the peak of the roof and escape outside through the ridge vent, which can also be used to vent the attic. The new Cool Roof requirements affect new construction, significant repairs of existing roofs, re-roofing, plus additions and alterations of existing buildings and homes. This is a text widget. The Text Widget allows you to add text or HTML to your sidebar. A roof that reflects the sunâs heat and releases absorbed heat back into the atmosphere; The roof surface temperature is usually only slightly higher than the air temperature; Benefits of Cool Roofs Include: Increased occupant comfort, especially during ⦠The emittance of a material refers to its ability to release absorbed heat. Shingles with an SRI of 16+ can still be used to comply with Californiaâs Title 24, Part 6 cool roof requirements. The DOE uses the low sloped cool roof definition from Table 1 and defines steep sloped cool roofs as those with a 3-year aged SRI of 29 or greater. Can't find it? * Install "Jazeera Titex T-325" by using "Jazeera Cool Roof" on corners, cracks of concrete surfaces, pipes and drainage. As the sun heats the roof, the roof tiles and air beneath the tiles warms up. I'm very happy with all the work they did. FEMP has calculated that the required ENERGY STAR-qualified cool roof product saves money if priced no more than $0.65/ft 2 (in 2018 dollars) above the less efficient model (e.g., $650 for a building with a 1,000 ft 2 roof). HIGHLY RECOMMEND!! APOC provides proven, industry leading roofing system solutions for those trying to achieve cool roof systems. Sika Sarnafil. Roofing, Insulation, and Composite Materials | Owens Corning Standard Weight & Lightweight concrete roof tile availability varies by region. Cool Metal Roofs. Materials related to this revision process are provided below. Partners and other interested parties with questions or concerns regarding these materials or the revision process can contact EPA at roofproducts@energystar.gov. ⦠Cool-Roof and the installers were great to deal with. ⢠For cement tiles and concrete surfaces: * Apply one coat of "Jazeera Cool Roof" thickness 75µ as a primer after thinning (10-15) % water using roller. Eliza S. (Yelp Review) If you are thinking of redoing a flat roof "Spray Foam Roofing" is the answer. Cool Roofs can help reduce the energy required to cool a home by reflecting solar energy which helps to lower roof surface temperatures by up to 50 degrees and reduce cooling demand by 10-15%. When selecting a roof, there are many different options for roofing contractors, including thermoplastic, EPDM, metal, shingles, greens roofs and more. Technical Specifications . Text Widget. The best available model saves up to $1.13/ft 2 (e.g., $1,130 for a building with a 1,000 ft 2 roof). Cool Roof Rating Council (CRRC). Cool roof materials are specially designed to help reflect the sunâs heat. Simply put, repel the heat, keep your home cool. Cool roofs are roofs that stay cool in the sun by minimising solar absorption and maximising thermal emittance (Akbari 2008). You can use a text widget to display text, links, images, HTML, or a combination of these. 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