Cellulose recycled ground up paper with boric acid added for insect control and fire resistance offers a better attic insulation option than batts.
Which insulation is better for attic.
Batts must be cut tightly and you can t have gaps.
Both can be added to uninsulated attics or layered over existing material.
For diy attic insulation you ve got two choices.
The installer taking his best firefighter pose holds a large hose and blows the chunks into the attic.
Cellulose and other fibrous materials are good and inexpensive choices.
If you choose to install cellulose yourself you can buy the insulation in bags from your local home improvement store.
Blanket insulation is available as batts or rolls and is the easiest diy insulation material.
Once you ve decided which type is best for you examine the material options and prices to home in on the right product.
The thermal performance of fiberglass insulation is directly related to its ability to trap and maintain very small pockets of air.
Installing or adding insulation to the ceiling plane is rather straighforward.
And you may use very different insulation materials.
A better choice is insulation that comes in smaller chunks.
Blown in fiberglass creates a seamless blanket in your attic.
Sloppy people aren t suited for this job.
It s available in fiberglass mineral wool plastic fibers and natural fibers.
Loose fill or batt the common term for blanket insulation.