Blown Attic Insulation Types

They sport insulation values of approximately r 6 5 and r 3 6 per inch respectively.

Blown attic insulation types.

When air can t move through it you have zero heat transfer through convection. The most common types of materials used for loose fill insulation include cellulose fiberglass and mineral rock or slag wool. Compare homeowner reviews from 9 top los angeles blown in insulation install services. There are three types of blown in insulation.

Blown in cellulose and fiberglass can also be cost effective attic insulation solutions even with a radiant barrier. Fiberglass cellulose and rock wool. Most fiberglass products contain 40 to 60 recycled glass. Get quotes book instantly.

When installed properly both types of insulation fill all of the nooks and crannies in a space and make for a perfect air barrier. There are three general types of blown insulation materials currently available. All of these materials are produced using recycled waste materials. This type of insulation is great for wall cavities and attics.

Cellulose insulation can be installed in various parts of the attic. Choose from two types. Not only is cellulose one of the most environmentally friendly types of insulation but it also offers superior soundproofing abilities. Just as there are two types of blown insulation fiberglass and cellulose and two types of people those who divide everything into two groups and those who don t there are two types of spray foam open cell and closed cell.

Each has its pros and cons as well as its own set of adherents who will tell you never to use the other type. Closed cell and open cell aka 2 pound and pound respectively. The three most common types of blown in insulation are loose fill fiberglass cellulose and rock wool each with its own pros and cons. Hire the best blown in insulation contractors in los angeles ca on homeadvisor.