Cost To Spray Foam Attic

The average homeowner insulating a 1 200 square foot attic with 3 inches of open cell insulation will spend around 2 700.
Cost to spray foam attic. Contact an attic insulation contractor to see if you can add insulation to the ceiling as well as the walls for extra protection. 1 10 1 65 foot installed the average cost to have spray in foam insulation applied to your home is around 0 85 board foot for a diy kit installed yourself. 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.
Average diy per foot. Spray foam insulation costs 1 36 to 2 63 per square foot depending on if it s open or closed cell. The cost is around 1 65 per board foot when hiring a local company to do the job. Many factors determine the cost of spray foam insulation including the amount depth and type of insulation.
Spray foam is available in two different types. Attic spray foam insulation total 165 00 180 00 225 00 290 00 335 00 400 00. Attic spray foam insulation total average cost per square foot 1 73 2 58 3 67. 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.
Pros and cons of using spray foam like any material spray foam insulation has advantages and disadvantages. Generally spray foam insulation costs between 0 44 and 1 50 per board foot. The cost to insulate an attic with spray foam is around 2 200.