Cellulose Types Of Attic Insulation

Posted september 19 2019 by lewis insulation filed under attic insulation.
Cellulose types of attic insulation. Choose from two types. Manufacturers also add borate for fire and insect resistance. Attic insulation keeps the desirable temperature in and the undesirable temperature out. Most fiberglass products contain 40 to 60 recycled glass.
They sport insulation values of approximately r 6 5 and r 3 6 per inch respectively. Spray foam attic insulation. Foam insulation may be made from polystyrene polyisocyanurate or polyurethane which are all types of plastic. Modern cellulose insulation made with recycled newspaper using grinding and dust removing machines.
The attic is one of the most essential areas of the home to ensure proper insulation in. Closed cell and open cell aka 2 pound and pound respectively. Cellulose is primarily made from recycled newsprint. Spray foam offers the best attic insulation performance available.
Cellulose insulation is made from recycled paper products. Don t let money fly out of your roof. History of cellulose insulation. Citation needed many types of cellulosic materials have been used including newspaper cardboard cotton straw sawdust hemp and corncob monticello was insulated with a form of cellulose.
Cellulose insulation is usually a loose fill insulation. The most common types of materials used for loose fill insulation include cellulose fiberglass and mineral rock or slag wool. All of these materials are produced using recycled waste materials. Cellulose is among the oldest types of building insulation material.