Radiant Barrier
Radiant Barrier REFLECT HEAT WITH RADIANT BARRIER Radiant barriers are installed in homes—usually in attics—primarily to reduce summer heat gain, which helps lower cooling costs. Radiant barriers consist of materials (spray, reflective foil, reflective metal roof shingles, reflective laminated roof sheathing, and even reflective chips) that reflect radiant heat rather than absorbing it. Radiant barriers …