Blow Insulation In Attic Diy

The blown in fiberglass works much better than the fiberglass batts as you don t have gaps in the coverage.
Blow insulation in attic diy. Once you ve decided which type is best for you examine the material options and prices to home in on the right product. Each bag of fiberglass insulation will cover approximately 65 square feet of attic space to a depth of 10 inches cellulose insulation covers half as much. Ten inches of blown insulation provides an insulating value of approximately r 30 1 inch of fiberglass provides about r 2 7 while 1 inch of cellulose is approximately r 3. Fill your space with insulation.
Click the button to calculate the depth in inches and pounds of total insulation required for this job. This is small pieces of fiberglass that come in a bag and are installed with blower machine. Blowing insulation into walls is best left to the pros because it involves drilling into stud spaces that may contain electrical. The specially designed atticat machine conditions the insulation by adding millions of tiny air pockets that give the material its insulating power and energy saving r value over time.
Input length width and desired r value of the area to be insulated. Lower your energy bills by following these easy steps to insulate your attic using cel. Continue to fill the attic. Install or repair vent chutes.
Then feed 1 2 a. Blown in insulation in the attic seal attic bypasses. For diy attic insulation you ve got two choices. Handy homeowners can install blown in insulation in the attic.
Raise the floor to create storage space. Position the new vent chute so the. Connect the hose to the insulation machine. Pull back the existing insulation and use expanding spray foam the fire blocking type to seal any.
Both can be added to uninsulated attics or layered over existing material. The attic is by far the most important space to insulate in the house. Atticat expanding blown in insulation is designed for your attic insulation project in new or existing homes. Loose fill or batt the common term for blanket insulation.
This calculator is to be used as an estimating tool only.