For an average 2 200 square foot home open cell foam insulation costs 1 254 for the minimum 1 5 thickness and 2 926 to spray the maximum 3 5 thickness on average while a closed cell foam installation costs 6 776.
Cost to spray foam attic.
Generally spray foam insulation costs between 0 44 and 1 50 per board foot.
Pros and cons of using spray foam like any material spray foam insulation has advantages and disadvantages.
Many factors determine the cost of spray foam insulation including the amount depth and type of insulation.
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.
Average diy per foot.
Attic spray foam insulation total 165 00 180 00 225 00 290 00 335 00 400 00.
Contact an attic insulation contractor to see if you can add insulation to the ceiling as well as the walls for extra protection.
Attic spray foam insulation total average cost per square foot 1 73 2 58 3 67.
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.
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.
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.
Attic spray foam insulation installation cost 125 00 135 00 175 00 235 00 275 00 325 00.
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.