Radiant Loss In Attic

The radiant barrier for the roof you can find a wide variety of these materials that range in size color density and price however they have one thing in common and that is their high level of thermal loss.

Radiant loss in attic.

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. Radiant heat must be reflected with a radiant barrier. Radiant barrier reflects radiant heat back towards its source reflecting as much as 97 reducing summer heat gain and winter heat loss reduces attic temperatures by up to 30 degrees f. We take a look at how radiant barriers work the different types of radiant barriers and some of the.

When applied with a air space. It is meant to supplement insulation not replace it. All objects and bodies give off radiant heat. 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.

Even the insulation in your attic gives off radiant heat to the cold attic space in the winter and to the living space in the summer. Thermal loss is a term used to describe how much heat exactly escapes your house. A radiant barrier is designed to increase the effectiveness of your thermal envelope. Regular insulation won t stop radiant heat loss.

The union of the materials results in radiant barrier sheathing that is unsurpassed in reducing heat transfer. A radiant barrier is a layer of metallic foil that blocks heat.