Cost To Spray Foam Attic

Generally spray foam insulation costs between 0 44 and 1 50 per board foot.

Cost to spray foam attic.

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. It can cost anywhere from 1 700 to 2 100 or between 1 50 and 3 50 per foot to insulate an attic depending on what insulation material you choose. Earlier this year i got a question about a home that had spray foam insulation in the attic. Pros and cons of using spray foam like any material spray foam insulation has advantages and disadvantages.

Closed cell spray foam costs 1 to 1 50 per board foot and has an r value of r 6 0 to r 6 5 per inch. The cost is around 1 65 per board foot when hiring a local company to do the job. 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. Attic spray foam insulation total 165 00 180 00 225 00 290 00 335 00 400 00.

Open cell the primary difference between open cell and closed cell insulation is that open cell insulation tends to be more flexible and more spongy whereas closed cell is more rigid. Nothing unusual about that. Average diy per foot. 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. Attic spray foam insulation total average cost per square foot 1 73 2 58 3 67. Contact an attic insulation contractor to see if you can add insulation to the ceiling as well as the walls for extra protection. Spray foam insulation costs 1 36 to 2 63 per square foot depending on if it s open or closed cell.

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 installation cost 125 00 135 00 175 00 235 00 275 00 325 00. Many factors determine the cost of spray foam insulation including the amount depth and type of insulation. Spray foam while the most expensive is best for noise reduction and new construction.

Open cell polyurethane costs 0 45 to 0 65 per board foot and has an r value of r 3 5 to r 3 7 per inch. Spray foam insulation cost spray foam insulation is available in two different types. The cost to insulate an attic with spray foam is around 2 200. Blown in insulation is the least expensive option and ideal for older attics.