Cost To Spray Foam Attic

Spray foam is available in two different types.

Cost to spray foam attic.

Pros and cons of using spray foam like any material spray foam insulation has advantages and disadvantages. 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. The cost is around 1 65 per board foot when hiring a local company to do the job. Earlier this year i got a question about a home that had spray foam insulation in the attic.

Spray foam insulation cost spray foam insulation is available in two different types. Attic spray foam insulation installation cost 125 00 135 00 175 00 235 00 275 00 325 00. Blown in insulation is the least expensive option and ideal for older attics. 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.

A lot of builders and homeowners are going with spray foam insulation because of the airtightness benefits but then the questioner mentioned that the spray foam contractor had intentionally left big holes to the outside by not sealing the gable vents. 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. The average homeowner insulating a 1 200 square foot attic with 3 inches of open cell insulation will spend around 2 700. Spray foam while the most expensive is best for noise reduction and new construction.

Attic spray foam insulation total 165 00 180 00 225 00 290 00 335 00 400 00. The cost to insulate an attic with spray foam is around 2 200. 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.

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. 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. 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.

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. Spray foam insulation costs 1 36 to 2 63 per square foot depending on if it s open or closed cell. 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. Many factors determine the cost of spray foam insulation including the amount depth and type of insulation.