Cost To Spray Attic Insulation

Many factors determine the cost of spray foam insulation including the amount depth and type of insulation.

Cost to spray attic insulation.

On average most homeowners spend between 813 and 1492 or 1 50 to 3 00 per square foot to install attic insulation. Blown in insulation is the least expensive option and ideal for older attics. Expanding foam for basement walls price. The cost to insulate an attic with spray foam is around 2 200.

Spray foam insulation costs 1 36 to 2 63 per square foot depending on if it s open or closed cell. Pricing depends on the size of your attic the type of insulation material used and labor rates. Spray foam is available in two different types. 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.

See typical tasks and time to insulate an attic along with per unit costs and material requirements. Use canned minimally expanding spray foam daptex plus window door foam sealant 7 for 16 ounces. Contact an attic insulation contractor to see if you can add insulation to the ceiling as well as the walls for extra protection. Pros and cons of using spray foam like any material spray foam insulation has advantages and disadvantages.

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. Attic spray foam insulation total average cost per square foot 1 73 2 58 3 67.

Attic spray foam insulation installation cost 125 00 135 00 175 00 235 00 275 00 325 00. 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. Generally spray foam insulation costs between 0 44 and 1 50 per board foot. 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.

For example blown in insulation for an attic in a 1 200 square foot home costs about 1 850 but this price does not include the cost to remove any old insulation. Get fair costs for your specific project requirements.