Attic Radiant Heat Barrier

A cooler attic space means less heat moving to the cooler space below the attic.

Attic radiant heat barrier.

The barriers consist of a highly reflective material that reflects radiant heat rather than absorbing it. 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. Unlike traditional thick layers of insulation radiant barrier is a thin reflective material. Radiant barriers are made of aluminum and designed to reflect radiant heat from the sun.

The hotter it gets the better radiant barriers work. By reducing the amount of radiant heat reaching the insulation in your attic the insulation remains cooler and is able to keep your home more comfortable. It is meant to supplement insulation not replace it. Benefits of radiant barrier sheathing when utilizing osb radiant barrier sheathing you can reflect up to 97 of solar radiation which translates into an.

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. The best way i have seen to describe this effect is it s like putting your home or office under a shade tree. Radiant barrier is a home insulation type that is focused on reducing summer heat gain.