Different Types Of Blown Attic Insulation

These are large pieces of insulation that hold together because they re made of long interweaving fibers with adhesive binders.

Different types of blown attic insulation.

They sport insulation values of approximately r 6 5 and r 3 6 per inch respectively. The maximum thermal performance or r value of insulation is very dependent on proper installation. There are three types of blown in insulation. Spray foam offers the best attic insulation performance available.

A better choice is insulation that comes in smaller chunks. The installer taking his best firefighter pose holds a large hose and blows. Installing this type of insulation is an. Eps xps and iso.

This light as air insulation is manufactured from glass that is heated to a liquid and then spun. Blanket batts and rolls are typically constructed with fiberglass although versions made of cotton mineral wool and plastic fibers are also available. Cellulose and fiberglass. Homeowners can install.

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. 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. Once you ve decided which type is best for you examine the material options and prices to home in on the right product. Insulation types include loose fill batts rolls foam board spray board and vapor barriers.

For eco minded homeowners cellulose is often the insulation of choice because it s made from finely. Loose fill or batt the common term for blanket insulation. Fiberglass and rockwool. There are basically four different types of insulation you can use in your home.

If you are looking for some organic way to insulate your home cellulose insulation will work best for you. Closed cell and open cell aka 2 pound and pound respectively. Foam board or rigid foam. Batt and roll insulation.

For diy attic insulation you ve got two choices. Spray foam attic insulation. Choose from two types. The most common insulation materials are fiberglass cellulose and foam.