Cost Spray Foam Insulation Attic

Contact an attic insulation contractor to see if you can add insulation to the ceiling as well as the walls for extra protection.

Cost spray foam insulation attic.

The average cost to have spray foam professionally installed is about 2 400 for a 1 600 sq. Expanding foam for basement walls price installing expanding foam in the walls of a 1 000 square foot basement costs about 2 140 before labor. The average homeowner insulating a 1 200 square foot attic with 3 inches of open cell insulation will spend around 2 700. Attic spray foam insulation total average cost per square foot 1 73 2 58 3 67.

Pros and cons of using spray foam. Spray foam is available in two different types. T that s for top to bottom insulation from the basement to the attic including all exterior walls. Many factors determine the cost of spray foam insulation including the amount depth and type of insulation.

Depending on where you live spray foam insulation in new construction for a 1 000 square foot home will cost an average of 5 000 7 000. Generally spray foam insulation costs between 0 44 and 1 50 per board foot. Attic spray foam insulation total 165 00 180 00 225 00 290 00 335 00 400 00. Like any material spray foam insulation has advantages and disadvantages.

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.