Best Attic Insulation Method

Blanket insulation modern technology of blanket insulation today is considered the best insulation for attic.

Best attic insulation method. Installing high r value insulation in your attic will create a barrier to prevent the heat or cold from escaping thus making your home more energy efficient. It s generally 3 to 4 times what you ll pay for blown cellulose or fiberglass. I d blow insulation on the attic floor after air sealing of course. Fiberglass batt attic insulation pros and cons.

There are two types of spray foam insulation. The best way to insulate an attic or pretty much anything else in a home is to use spray foam insulation. Among commonly used types of insulation there are mineral wool or fiberglass rolls and batts rigid fiberglass board loose fill materials cellulose mineral wool etc. The best way to insulate your house or church school or office building greatly depends on what type of environment you live in if you look at historic houses and buildings you can learn a lot about how to design for your climate because early builders had to adapt to the local conditions to try to make buildings as comfortable as possible.

Cellulose provides an r value of approximately 3 5 per inch. Sometimes however insulation isn t enough. Choose your insulation type and material 1. Department of energy.

The big disadvantage with spray foam is cost. Although the foam is sprayed using spray holders they can also be applied in large quantities using the foamed in place method. Rolls and batts are produced of mineral wool and fiberglass. Open cell and closed cell.

On average roll insulation costs less than other types of insulation source. Foam is sprayed from the containers in specific places of the house. Pros and cons of attic insulation types. If you don t have hvac and ducts in the attic spray foam on the roofline isn t really necessary.

Pros and cons of cellulose attic insulation. Fiberglass batts offer the easiest way to add attic insulation or just about any area of your home. It can be effectively blown over existing insulation and. Loose fill insulation fibers are packaged in bags and blown in place to the desired depth and density using special.

The best places to install this kind of installation are new wall spaces unfinished attics or existing walls.