Reflective Roof Decking

A radiant barrier is a reflective material located in an attic beneath the roof deck that reduces radiant heat transfer caused by solar heat gain in the roof.

Reflective roof decking.

White seal 100 acrylic elastomeric reflective roof coating with high dirt pick up resistance model rc865 2 view the lanco roof coatings 69 00 pail 69 00 pail free delivery. Infrared radiation is a spectrum of light that generates significant amounts of heat on roof surfaces. Weyerhaeuser radiant barrier sheathing rbs comes pre fabricated with a reflective foil layer that reflects up to 97 of the sun s radiant energy minimizing heat transfer through the roof and insulation to interior living spaces. As the original 1 brand of radiant barrier sheathing lp techshield panels vaporvents technology prevents moisture buildup during and after construction while blocking up to 97 of radiant heat in roof panels.

Felt and shingles are then applied over the top of the roof decking as usual. The title 24 prescriptive compliance approach requires a radiant. Solar reflective shingles are defined as having surfaces that primarily reflect considerably more ir radiation than normal roof surfaces. Radiant barriers reduce the radiant gain to air distribution ducts and insulation located below the radiant barrier.