solar reflectance values for pvc fence

Cool Roof Solutions Brochure - Johns ManvilleSRI*. (ASTM 1980-01). JM pvc. 0.86. 0.86. 109. JM TPO. 0.77. 0.87. 101. GlasKap CR. 0.76. 0.85. 93. TopGard 4000. 0.83. 0.88. 102. TopGard 5000. 0.83. 0.88. 102. SBS CR. Membranes. 0.76. 0.85. 92. * LEED's solar Reflective Index. ... support and building certification. Roofing Manufacturers. Provide products that have been tested by accredited testing facilities and label accordingly. Who's Responsible for What, in What Sequence. Required SRI values. Roof type. Slope. SRI.

Solar Reflectance - AlumetThe environmental classification system LEED askes for the solar reflectance index (SRI) particularly on roofs. The colour is the most important aspect for the solar reflectance and SRI. The SRI is calculated according ASTM E1980-01, which describes the standard practice for calculating solar reflectance Index of horizontal and low-sloped opaque surfaces. SRI (solar reflectance Index). SRI is a value that incorporates both solar reflectance and emittance in a single value to present ...

Glass Solar Reflectance and Vinyl Siding - Windows and Envelope ...LBNL-5022E. Research Needs: Glass solar. reflectance and Vinyl Siding. Authors: R. Hart*, C. Curcija, D. Arasteh, H. Goudey,. C. Kohler, S. Selkowitz. Environmental Energy Technologies Division. Building Technologies Department. July 2011. *Corresponding author: Email: .... Objects such as foliage, fences, or adjacent houses may block direct or reflected solar radiation from .... 89°C) with an average value of 166°F (74°C) (Matweb 2010). If heat build-up is great enough vinyl ...

ROOFTRADE Silver Solar Reflective Aluminium Paint 5L - B&Q1 day ago ... ROOFTRADE Silver solar Reflective Aluminium Paint 5L - B&Q for all your home and garden supplies and advice on all the latest DIY trends.

Solar Reflective Shingles | CertainTeedsolar reflective shingles and solar reflective roofing membranes can be an important component in a building system designed to reduce overall building energy consumption and the impact the home or building has on the environment. solar reflective shingles are defined as having surfaces that primarily reflect considerably more IR radiation than normal roof surfaces. Infrared radiation is a spectrum of light that generates significant amounts of heat on roof surfaces. solar reflective ...

Window Reflections Can Melt Vinyl Siding | GreenBuildingAdvisor.com27 Aug 2010 ... However, the use of low-e (or low-solar-gain) glass appears to increase the risk of melted siding. According to an article in the March 2007 issue of USGlass Magazine, A study performed by Cardinal on this topic examined the impact of reflective coatings on this type of [vinyl siding] damage. 'The more reflective coatings that are out there today, that are getting more popular, are going to create this problem,' [Jeff Haberer] said. However, Cardinal found that even clear ...

Solar Reflectance - The Portland Cement AssociationThe lowest solar reflectances were from concretes composed of dark gray fly ash. The solar reflectance of the cement had more effect on the solar reflectance of the concrete than any other constituent material. The solar reflectance of the ...... It is a value between 0 and 1. Highly polished aluminum has an emittance less than 0.1, and a black non-metallic surface has an emittance greater then 0.9. However, most non- metallic opaque materials at temperatures encountered in the built ...

Eu Elltiauinshlilli - EPDM Roofing Associationvalue, EPDM must be part of the conversa- tion. From energy efciency to aesthetics, ... RRC solar Reectivity Thermal Emittance solar Reectance lnde - c001 RoofRaging. Prgducuo Manufacturer Brand I ... Mule-Hide pvc Brlght , I I. 0070-0015 Products White * 0.01 0.01 0.95 0.00 111 Important data ..._ nil-in. H. \ y i 1 point to consider. _ veral Polar 1 l 754; ll. Although the. 0742-0001 Stplast, Inc. Whaeogtéetctra 0.8 _. . V 1 USGBC has incop. 434 q :i "l?"- ,. porated LCA 0f.

wood solar reflectance index - Plastic Wood Deck WholesalerProducts 69 - 81 ... solar Reflectivity (R) & solar reflectance Index (SRI) by Color. solar reflectivity or reflectance is the ability of a material to reflect solar energy from its surface The solar reflectance Index is used for compliance with LEED. Leed Product Data - Tile Tech Pavers. Our Cool-Roof pavers utilize a high reflective value and low emissivity rate in a high solar reflectance Index (SRI) value; Tile Tech Cool-Roof pavers have Tile Tech's IPE Wood Tiles are constructed from ...

Solar Reflectance, Thermal Emittance and Solar Reflectance Index ...solar reflectance Index (SRI). Put solar reflectance and Thermal Emittance together and you get the solar Reflective Index (SRI). SRI is calculated by using the values of solar reflectance, thermal emittance and a medium wind coefficient. The higher the SRI value, the lower its surface temperature and conse- quently, the heat gain into the building. Cool metal roofs coated with the SmartKote COOL-pigmented PVDF resin achieve an SRI of 31-88, depending on the color.

Landmark Solaris ENERGY STAR Rated Roofing Shingles ...Landmark solaris is a steep-slope, solar reflective asphalt roofing shingle which contains advanced colored granules that can reflect solar energy and radiate heat far better than traditional roofing shingles, reducing your roof's temperature in the summer. With Landmark solaris PLATINUM, you get a fresh, bright color palette but with an industry-leading solar reflectance value of over 40%. Blending ecological technology and innovative performance, Landmark solaris roofing is more ...

Vinyl Roofing Systems: Questions Answered - Green Building ...SG: When a roof delivers high solar reflectance and thermal emittance values, it is a cool roof. Quite simply, vinyl roofs achieve some of the highest reflectance and emittance measurements of which roofing materials are capable. They typically reflect more than 80 percent of the sun's rays and emit 70 or more percent of the solar radiation absorbed by the building envelope. Asphalt built-up roofs, by comparison, reflect between 6 percent and 26 percent of solar radiation, resulting in ...

Copper Top Solar LED Light 4" x 4" Post Caps for Bridges, Fences ...Amazon.com : Copper Top solar LED Light 4" x 4" Post Caps for Bridges, fences, Decks, & Posts : Patio Deck Lights : Garden & Outdoor.

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