Install Radiant Barrier In Garage 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.

Install radiant barrier in garage attic.

Behind hot water radiator. How we install radiant barrier. Properly installed radiant barrier is stapled to the rafters of your attic. Zip code zone locator for attic cathedral ceiling quick documents.

Radiant barriers are utilized to reduce summer heat gain in attics and help to improve the efficiency of green building envelopes. These leaks should be sealed up before installing radiant barrier attic foil directly over attic insulation. Radiant barrier foil loves air let it breathe. Installing heat radiant barriers is not difficult but you will need to follow the instructions that are usually given by the manufacturer in the form of a booklet in the packaging box.

We take a look at how radiant barriers work the different types of radiant barriers and some of the. How to install radiant barrier on attic rafters in 5 steps. Radiant barrier installation attic radiant barrier installation most of the heat entering a home comes through the roof. This method leaves a 6 8 inch air barrier allowing the foil breath and reducing the chance of any radiant heat being conducted into your attic.

You want to add the foil on all surfaces that make up the roof but you also need to keep vents open and clear of the foil. You ve heard about atticfoil brand foil insulation you ve done your research you ve measured and bought your foil and now it s time to install it. By increasing the ventilation you can reduce the air temperature of the area. Installing radiant barrier under the roof decking is the preferred method versus on top of the insulation because it gives an air gap for the heat to escape to the ridge vent without creating a potential moisture problem between the radiant barrier and the attic floor.

The goal of adding a radiant barrier in your attic is to cover as much of the underside of the roof as possible. Check your attic ventilation. 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. I currently have approximately 2 000 square feet of attic space and 1 power fan for attic exhaust.

Radiant barrier should always be installed to work with the soffit and ridge.