solar reflectivity index composite deck

roof solar reflectance and thermal emittance upcodes

above-roof decks or walkways. 1.5. skylights. 1.6. hvac systems and components, and other opaque objects mounted above the roof. solar reflectance index (sri) shall be determined in accordance with astm e 1980 using a convection 【Get Price】

green initiatives from tectura designs, a wausau tile inc. brand

our recycled glass composites offer another beautiful green alternative. roof deck pavers and concrete benches that allows for an sri (solar reflectance index) 【Get Price】

cool roofing colors borchure - owens corning

unexpected for solar-reflecting shingles which are typically very light solar. reflectance. index (sri). woodmoor® sand castle. 0890-0029. limited lifetime*/ 【Get Price】

assessment of the temperature of waterproofing membrane when

direct solar radiation rapidly deteriorated the material of these membranes. . apply to at least 75% of the roof a deck coating that has a solar reflectance index (sri) greater than or equal .. of the crushed glass thanits color and composition.【Get Price】

reinforced membrane - carlisle syntec

jan 12, 2018 and few components are required. tpo systems are installed using the membrane is mechanically fastened to the deck using hp-x™ . solar reflectance index (sri) is calculated per astm e1980. the sri is a measure 【Get Price】

techtalk #146d - sri values - duradek

the waterproof deck solution. solar reflectance index (sri) values. of membranes. what is sri? a composite index called the solar 【Get Price】

building energy codes program commercial program review

index. structure of the 2015 iecc. ch. 1 scope and application /. administrative and . comply with the roof solar reflectance and thermal emittance . 3 methods for compliance of building components: .. insulation completely above deck.【Get Price】

table of contents - asc building products

may 10, 2018 a composite of conductive properties including existing climatic conditions. it can then be stated numerically as a solar reflective index or sri. .. ºf/btu or at least a 3/4" airspace is added to the roof deck over an attic;.【Get Price】

inclusion of solar reflectance and thermal emittance prescriptive

may 18, 2006 increasing the solar reflectance of a roof without reducing its thermal and is insulated using fiberglass batts at the underside of the roof deck. .. “astm e 1980-98: standard practice for calculating solar reflectance index of .. (2) composite sheets consisting of a polymer modified bitumen often 【Get Price】

building on solar reflectance: meeting cool roof standards with

mar 7, 2017 building on solar reflectance: meeting cool roof standards with concrete and emittance, as expressed in the solar reflectance index (sri). tile have cooling properties stemming from material composition and tile system design. transfer penetrating the roof deck at solar noon by about 70 percent” as 【Get Price】

chart of sri values berridge manufacturing co.

the high reflectivity, emissivity and solar reflectance index (sri) of berridge metal roofing helps mitigate the heat island effect. berridge's kynar 500®/hylar 【Get Price】

an unlikely pair - cool roof rating council

lighter color, cool roofs reflect sunlight (solar reflectance) and calculating solar reflectance index of hori- zontal and low-sloped . composite made of a layer of rigid polysty- rene foam top of the membrane-covered roof deck with.【Get Price】

cool roofs - epa

figure 5: example of combined effects of solar reflectance and . cool colored tiles mounted directly on deck. cool colored tiles on battens .. roof products such as composite shingles, reflectance index of horizontal and low-sloped.【Get Price】

cool roof guidelines - - city of houston

jul 19, 2017 cool roofs are highly reflective and limit heat absorption in a roof to reduce c. has the insulation entirely below deck (i.e., does not include composite concrete . a minimum solar reflectance index of 64 when determined in 【Get Price】

2017 product guide: decking and outdoor products builder

the company's wood composite material for use in decking, siding, and façade their surfaces have a solar reflective index of 60% to 80%, and are naturally 【Get Price】

sustainable roofing guidelines - office of general services -

apr 6, 2018 1) solar reflectance (albedo) – the ability to reflect sunlight expressed on a percentage scale. is the solar reflectance index (sri) which combines both solar reflectance . metal trim and other roofing components within new york state. installed over a single-ply roof system on a concrete or steel deck.【Get Price】