Radiant Insulation In Attic

The reason this method is so effective is because radiant barrier makes regular insulation more effective.

Radiant insulation in attic.

Damp insulation may support mold growth and eventually will lose some of its r value. Solid double sided radiant barrier foil 48 wide. Heat always gravitates to cold so if you want to keep your home cool in the summer the heat is trying to get in. Much more than conventional home insulation alone.

By minimizing airflow within the insulation and minimizing radiant heat loss gain from your attic radiant barrier will make your home more comfortable and more efficient creating a green energy barrier in your attic. 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. Perforated house wrap radiant barrier foil 60 wide. Whether you use it in a crawl space radiant floor attic or walls you ll find it easy to handle and install.

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. Perforated house wrap radiant barrier foil 48 wide. Installing foil on top of the insulation acts like the windproof shell on a jacket. It helps minimize the convective looping within the insulation.

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. Solid single sided radiant barrier foil 48 wide. 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.

Radiant barrier paint foil backed sheathing radiant barrier foil. 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. 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.

How to measure your attic. For a versatile insulation product select reflectix insulation for a versatile insulation product select reflectix insulation to help save energy costs throughout the home.