Carlisle's Sure-Weld TPO reinforced membrane is a premium, heat- weldable, single-ply thermoplastic Carlisle's standard and HS TPO membranes are available in highly reflective white, tan, and gray, in both 45-mil and The membrane is mechanically fastened to the deck using HP-X Fasteners and
Color, Initial Solar Reflectance, Thermal Emittance, Solar Reflectance Index (SRI), LEED Credits. Cool Antique Slate, 0.27, 0.92, 29, YES. Cool Barkwood, 0.27, 0.92, 29, YES. Cool Weathered Wood, 0.26, 0.92, 29, YES
Since the revised. California. Energy Code. (Title 24,. Part 6) that called for increased energy efficiency in homes and commercial buildings went into effect in. 2014, local jurisdictions have adopted provisions, programs and incentives to gain alignment. As of January 1, 2015, Los Angeles was the first major city to require
Building designers and developers that are pursuing the Heat island reduction credit for LEED certification require documentation of the Solar Reflectance Index (SRI) for their project's roofing materials, shade giving structures, and paving materials. Under the U.S. Green Building Council's LEED 2009 rating system, credits
TruGrain is comprised of rice husks, an agricultural waste by-product, and is combined with a synthetic plastic polymer, calcium carbonate and other additives, the TruGrain Decking may qualify as a non-roof strategy for reducing the urban heat island effect due to the qualifying Solar Reflectance Index value of certain
Cool roofs are highly reflective and limit heat absorption in a roof to reduce temperatures as much as 60 degrees lower than a typical roof. Per the Cool b. has no ventilated cavity, and c. has the insulation entirely below deck (i.e., does not include composite concrete and metal deck construction nor a.
Surfaces with low emittance transfer more heat into the roof components and attic space. Thermal Emittance is expressed as a percentage (0-100%) as listed by the CRRC. The new Title 24 requirement for TE is .75 or 75%. Solar Reflectance Index. Solar Reflectance Index (SRI): Index that uses a
A composite index called the solar reflectance index (SRI) is used by the U.S. Green Building Council and others to estimate how hot a surface will get when exposed to full sun. The temperature of a surface depends on the surface's reflectance and emittance, as well as solar radiation. The Solar Reflectance Index (SRI) is
under cover (defined as underground, under deck, under roof or under a building); any roof used to shade or cover parking must have an SRI of at least 29. SSc7.2. OPTION 1 Use roofing materials with a Solar Reflectance Index. (SRI) of 78 for low-sloped roofs and 29 for steep-sloped roofs. OPTION 2 Install a vegetated
LEED credits also can be acquired because the ATAS coatings meet the minimum required solar reflectance index value set by the U.S. Green Building Council. An added bonus is that metal roofs can contribute LEED points beyond what the coating contributes; for instance, adding points with solar systems. Click here for
Some CertainTeed Reflective Shingles are also ENERGY STAR qualified roof products that meet both solar reflectance and thermal emissivity requirements. Product. Product ID. Initial. CRRC Rated Product Directory. Solar. Reflectance. Thermal. Emittance. Solar Reflective. Index. CA 2016. Title 24 . Energy Star. Certified.
The company's wood composite material for use in decking, siding, and façade profiles is formulated from approximately 30% rice husks by weight, combined with calcium Their surfaces have a solar reflective index of 60% to 80%, and are naturally resistant to cold, chemicals, stains, and slippage.
Solar Reflectance Index. Reflectivity, or albedo, is the percentage of the sun's energy that is reflected by a surface. Another important measurement of a roof membrane's performance is emittance. Emittance deals with how effectively a surface releases heat; it is the percentage of absorbed energy that a
a composite of conductive properties including existing climatic conditions. This “operating” temperature can Use roofing materials having a Solar Reflectance Index (SRI) equal to or greater than the valued in the table below for a . roof deck insulation above vented attic in CZ 10,11,13 and 14. (4) EXCEPTION: ductless
What's “SRI”? The “solar reflectance index” or SRI is the measure of a surface's ability to reflect solar heat. Higher reflectivity is desirable, because it helps combat the urban heat island effect. SRI can range from zero to over 100, with darker surfaces closer to zero and lighter surfaces approaching 100. ×
AJ-44 SR Topcoat PDS. 1. PRODUCT DESCRIPTION. A. COMPOSITION. AJ-44 SR Topcoat is a single component self-crosslinking solar-reflective acrylic sealer designed for application on Dex-. O-Tex Weatherwear, Dex-Flex and other promenade deck, increases the solar reflectance index (SRI) of the exposed surface
IKO ArmourReflect White Coat is an acrylic-based, breathable elastomeric coating, which provides high Solar Reflectance Index (SRI) values. Available in 18.93 L (5 U.S. gal) pails, this coating may be applied by brush or roller without dilution. IKO ArmourReflect White Coat shows exceptionally good flexibility, protective