Attic Spray Foam Insulation Cost

Most homeowners spend 1 463 to 2 926 for professional spray foam installation with prices ranging from 627 to 8 000 depending on what needs insulating.

Attic spray foam insulation cost.

Attic spray foam insulation total average cost per square foot 1 73 2 58 3 67. The first step to the proper insulation of spray foam in an attic is to seal off the building envelope by insulating the top of the house. Open cell spray foam which usually costs 0 44 to 0 65 per board foot and closed cell spray foam which averages 1 to 1 50 per board foot the average total cost to have spray foam professionally installed is about 2 413 or between 1 278 and 3 680 spray foam insulation works as alternative to traditional fiberglass insulation during construction or. There are several reasons why this is more efficient.

Spray foam is available in two types. Open cell spray foam which is usually 1 00 to 1 20 per square foot and closed cell spray foam which is about 1 25 to 1 50 per square foot 1 by 12 x 12 area of coverage. The average cost to have spray foam professionally installed is about 2 400 for a 1 600 sq. The average homeowner insulating a 1 200 square foot attic with 3 inches of open cell insulation will spend around 2 700.

Home if you need 3 inches of foam depth the price above would. It stops all air and moisture from coming in through the roof. Spray foam insulation costs between 0 25 and 1 50 per board foot or 1 36 to 2 63 per square foot depending on the type. The best insulation system for an attic is to spray open cell foam on the attic s roof deck.

Attic spray foam insulation installation cost 125 00 135 00 175 00 235 00 275 00 325 00.