Radiant Insulation In Attic

Super r radiant barrier is especially effective in an attic application because that is where most of the heat enters or leaves a home or structure.

Radiant insulation in attic.

Solid single sided radiant barrier foil 48 wide. Damp insulation may support mold growth and eventually will lose some of its r value. It helps minimize the convective looping within the insulation. 48 wide radiant barrier foil white vinyl perforated.

On any given hot day the temperature on shingles can range from 160 to 190 so the slight increase from the barriers are insignificant and does not quicken the degradation of your shingles. Our radiantguard attic foil insulation products blocks 97 of unintended heat transfer when placed between the roofing material above and the living spaces below. It may be an easier way to install radiant barrier but it can trap moisture between itself and the attic floor and cause the insulation to become damp. According to the department of energy installing radiant barrier on the floor of the attic can cause problems.

Elizabeth spencer radiant barriers are installed in homes usually in attics primarily to reduce summer heat gain and reduce cooling costs. 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. Installing foil on top of the insulation acts like the windproof shell on a jacket. For a versatile insulation product select reflectix insulation for a versatile insulation product select reflectix insulation to help save energy costs throughout the home.

Radiant barriers in an attic with dense pack insulation and sealed air vents. Solid double sided radiant barrier foil 48 wide. Much more than conventional home insulation alone. How to measure your attic.

Perforated house wrap radiant barrier foil 48 wide. Perforated house wrap radiant barrier foil 60 wide. Stapling to the underside of a roof decking or rafters or. Radiant barrier paint foil backed sheathing radiant barrier foil.

The reason this method is so effective is because radiant barrier makes regular insulation more effective. Radiant barriers may increase the temperature of your exterior roofline on a hot summer day by 2 to 5 as it reflects the sun s rays from entering into the attic but it will not cook your shingles.