Add Radiant Barrier Attic

How to install radiant barrier on attic rafters in 5 steps step 1.

Add radiant barrier 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. They don t however reduce heat conduction like thermal insulation materials. The latest tests and studies have shown that on average heat radiant barriers help reduce about 20 to 30 of energy lost provided that they re installed properly. Depending on where exactly you live you might want to use heat radiant barrier in the attic especially in the summer or around your external house walls to prevent heat being lost during the winter.

Atticfoil is the proven solution for 250 000 homes. Radiant barriers are designed to slow or prevent radiant heat transfer. According to the department of energy installing radiant barrier on the floor of the attic can cause problems. When laying the foil insulation it is not.

Damp insulation may support mold growth and eventually will lose some of its r value. 100 satisfaction 1 year money back guarantee. Roofs under 8 ft tall from inside the attic sq footage x 1 2 for really. The barriers consist of a highly reflective material that reflects radiant heat rather than absorbing it.

Continue covering the attic floor by overlapping each section of radiant barrier already rolled out by 2 inches. Installing 19 inches of batt insulation or 22 of blown in is the single most cost effective way to reduce your heating and cooling costs. For example most homes don t have enough insulation to start with. Our do it yourself radiant barrier will make your home more comfortable and energy efficient.

This step makes the installation go easier because it. Measure and cut the foil before going in the attic. Find out whether it s worth the money to install a radiant barrier in your attic. The answer is that there are other things you can do that would be more effective in terms of energy efficiency.

Radiant barriers are utilized to reduce summer heat gain in attics and help to improve the efficiency of green building envelopes. Determine how much you need. Radiant barriers are installed in homes usually in attics primarily to reduce summer heat gain and reduce cooling costs.