Attic Radiant Heat Barrier

Radiant barriers are made of aluminum and designed to reflect radiant heat from the sun.

Attic radiant heat barrier.

The best way i have seen to describe this effect is it s like putting your home or office under a shade tree. When installed properly radiant barriers can reflect up to 95 of the radiant heat off the attic. The hotter it gets the better radiant barriers work. A cooler attic space means less heat moving to the cooler space below the attic.

Unlike traditional thick layers of insulation radiant barrier is a thin reflective material. Radiant barrier is a home insulation type that is focused on reducing summer heat gain. Radiant barriers are installed in homes usually in attics primarily to reduce summer heat gain and reduce cooling costs. They don t however reduce heat conduction like thermal insulation materials.

Benefits of radiant barrier sheathing when utilizing osb radiant barrier sheathing you can reflect up to 97 of solar radiation which translates into an. A radiant barrier is designed to increase the effectiveness of your thermal envelope. This thin reflective material is designed to bounce the sun s heat away from your home instead of allowing your attic to absorb the heat and pass it into your home. Radiantguard radiant barrier foil insulation installed in an attics can reduce attic temperatures by up to 30 degrees when stapled with a staple gun to the underside of roof rafters by reflecting up to 97 of the radiant heat that strikes its surface thereby reducing heat transfer from the attic to living spaces resulting in lower utility bills.