Cellulose Types Of Attic Insulation

Posted september 19 2019 by lewis insulation filed under attic insulation.

Cellulose types of attic insulation.

Closed cell and open cell aka 2 pound and pound respectively. In this second type moisture introduced into the spray helps the cellulose stick to the wall. All of these materials are produced using recycled waste materials. Don t let money fly out of your roof.

Many types of cellulosic materials have been used including newspaper cardboard cotton straw sawdust hemp and corncob. They sport insulation values of approximately r 6 5 and r 3 6 per inch respectively. Monticello was insulated with a form of cellulose. You can also install cementitious foam insulation which is cement based.

This is slightly different from another type of cellulose insulation which is designed to be blown onto open walls much like spray foam. Foam insulation may be made from polystyrene polyisocyanurate or polyurethane which are all types of plastic. Cellulose is primarily made from recycled newsprint. Cellulose insulation is usually a loose fill insulation.

Attic insulation keeps the desirable temperature in and the undesirable temperature out. Cellulose is among the oldest types of building insulation material. Spray foam offers the best attic insulation performance available. Attic insulation contrast compare.

Choose from two types. The most common types of materials used for loose fill insulation include cellulose fiberglass and mineral rock or slag wool. The attic is one of the most essential areas of the home to ensure proper insulation in.