Cellulose Types Of Attic Insulation

The attic is one of the most essential areas of the home to ensure proper insulation in.

Cellulose types of attic insulation.

Posted september 19 2019 by lewis insulation filed under attic insulation. 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. They sport insulation values of approximately r 6 5 and r 3 6 per inch respectively.

Don t let money fly out of your roof. Attic insulation keeps the desirable temperature in and the undesirable temperature out. Cellulose insulation is usually a loose fill insulation. Cellulose is primarily made from recycled newsprint.

Spray foam offers the best attic insulation performance available. Many types of cellulosic materials have been used including newspaper cardboard cotton straw sawdust hemp and corncob. Closed cell and open cell aka 2 pound and pound respectively. Cellulose is among the oldest types of building insulation material.

You can also install cementitious foam insulation which is cement based. Attic insulation contrast compare. All of these materials are produced using recycled waste materials. Choose from two types.

The most common type that homeowners will encounter is called loose fill cellulose insulation. Most fiberglass products contain 40 to 60 recycled glass. In this second type moisture introduced into the spray helps the cellulose stick to the wall.