Different Types Of Blown Attic Insulation

Homeowners can install.

Different types of blown attic insulation.

A better choice is insulation that comes in smaller chunks. Closed cell and open cell aka 2 pound and pound respectively. The maximum thermal performance or r value of insulation is very dependent on proper installation. These are large pieces of insulation that hold together because they re made of long interweaving fibers with adhesive binders.

Open and closed cell. Insulation types include loose fill batts rolls foam board spray board and vapor barriers. The most common insulation materials are fiberglass cellulose and foam. They sport insulation values of approximately r 6 5 and r 3 6 per inch respectively.

Fiberglass and rockwool. For eco minded homeowners cellulose is often the insulation of choice because it s made from finely. Both can be added to uninsulated attics or layered over existing material. Because blown in insulation which is fiberglass generally can go on top of the existing insulation the negative thing about blown in insulation is that it makes the attic absolutely impassable when you re done and you need a lot more thickness of it because it has more air inside of it than you would if you used fiberglass bats.

There are basically four different types of insulation you can use in your home. This type of insulation is mainly made from recycled paper mainly newspapers and sometimes cardboards and other kinds of papers and comes in loose fills. Foam board or rigid foam. Batt and roll insulation.

Spray foam offers the best attic insulation performance available. If you are looking for some organic way to insulate your home cellulose insulation will work best for you. The type of insulation you need depends on which type is currently installed and the required r value. There are three types of blown in insulation.

Loose fill or batt the common term for blanket insulation. Eps xps and iso. Choose from two types. The installer taking his best firefighter pose holds a large hose and blows.

Once you ve decided which type is best for you examine the material options and prices to home in on the right product. This light as air insulation is manufactured from glass that is heated to a liquid and then spun. Spray foam attic insulation. Cellulose and fiberglass.