wpc decking on roof to cut heat

cool roofs department of energy

just as wearing light-colored clothing can help keep you cool on a sunny day, cool roofs material that is designed to reflect more sunlight and absorb less heat than. cool roofs can: reduce local air temperatures ; lower peak electricity demand, which can help prevent . 【Get Price】

general notes for use of rmax insulations in steep slope pdf

heat and intensity and may contribute to flames spreading. 1.9 rmax does not. decks. 2.1.4 roof decks shall be prepared to receive the roofing system, including the rmax insulation, as specified by the roofing system supplier. rmax does not. roofing system. 2.2.4 do not score, slash or otherwise cut either facing of.【Get Price】

solar reflective shingles certainteed

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 shingles are designed specifically to reduce the absorption of the suns . 【Get Price】

roof sheathing: silver side down - fine

1 jan 2007. when the sun shines on a roof, the plywood or osb sheathing warms up and radiates heat,which in turn warms anything solid, like rafters, joists, air handlers, and ducts.. the rafters that the sheathing rests on reduce its effectiveness, but they're necessary for other reasons.【Get Price】

azek deck install guide pdf

composite decking and in accordance with the local building codes and the installation guidelines included below.. roof tops. in areas with unobstructed airflow such as roofs and on grade applications, a minimum of 11⁄2” sleeper system is required. note. deck is not intended for use as. extreme heat warning.【Get Price】

financing your deck: faqs

periodic cleanings with a composite deck cleaner were far easier than the dreaded sanding and staining required to maintain wood decks. . . yes, a groove can be cut in the side of decking by using our groove cutter to accept our recommended hidden fasteners, a system that enables deck installation without . 【Get Price】

using green roofs to reduce heat islands heat

9 jun 2019. a green roof, or rooftop garden, is a vegetative layer grown on a rooftop. green roofs provide shade and remove heat from the air through evapotranspiration, reducing temperatures of the roof surface and the surrounding air. on hot summer days, the surface temperature of a green roof can be cooler than . 【Get Price】

a closer look at composite decking - extreme how

24 jun 2005. a look at composite decking with extreme how-to.. just as new technologies have changed the siding and roofing segments of construction, composite materials are charging into the decking arena. however, today. heat and moisture will also contribute to the composite boards' degeneration. moisture . 【Get Price】

reducing urban heat islands: compendium of strategies - pdf

cool colored tiles mounted directly on deck. cool colored tiles on battens. cool roof products can be indistinguishable from their conventional counterparts. the rightmost row of curved tiles uses conventional colored pigments, whereas the other two rows use cool pigments. reducing urban heat islands – draft. 6 . 【Get Price】

what is a "cool roof"? certainteed

improve human health and comfort: cool roofs can reduce air temperatures inside buildings with and without air conditioning, helping to prevent heat-related illnesses and deaths. certainteed's landmark solaris® gold, landmark solaris® platinum and presidential solaris® shingles are prime examples of residential cool . 【Get Price】

georgia-pacific thermostat radiant barrier sheathing

thermostat radiant barrier sheathing is an oriented strand board or plywood structural panel laminated with a reflective, perforated aluminum foil.. a radiant barrier is a layer of reflecting aluminum placed in an airspace to block radiant heat transfer between a heat-radiating surface and a . 【Get Price】

working with & composite decking -

6 apr 2016. expert advice on how to install and work with and other composite decking materials, how to cut and fasten , and framing for composite decking.. it is important to recognize that composite decking expands and contracts with heat and cold. this fact will greatly influence how you go about . 【Get Price】

densdeck roof boards - cover boards, overlayment,

superior thermal barrier. densdeck® provides superior fire resistance — better than wood fiberboard, perlite, high-density polyisocyanurate or gypsum fiberboards. increase the total fire rating of the assembly by using densdeck as a thermal barrier over the roof deck and as a cover board under the membrane.【Get Price】