Radiant Heat Barrier For Attics

Radiant barriers are installed in homes usually in attics primarily to reduce summer heat gain and reduce cooling costs.

Radiant heat barrier for attics. The best way i have seen to describe this effect is it s like putting your home or office under a shade tree. Radiant barriers are a reflective foil insulation that reduces heat transfer into attics. Radiant heat barriers work by reflecting the heat energy back into the building thus preventing the heat transfer that would lead to thermal loss. The barriers consist of a highly reflective material that reflects radiant heat rather than absorbing it.

Use the fiber free insulation from reflectix insulation in use the fiber free insulation from reflectix insulation in crawl spaces radiant flooring attics or walls. When installed properly radiant barriers can reflect up to 95 of the radiant heat off the attic. A radiant barrier can lower heat transfer from attics to the building below keep the attic space cooler and lower cooling costs by up to 17 in warmer climates. Radiant barriers are utilized to reduce summer heat gain in attics and help to improve the efficiency of green building envelopes.

Radiant barriers are made of aluminum and designed to reflect radiant heat from the sun. They don t however reduce heat conduction like thermal insulation materials.