Cost To Install Spray Foam In Attic

One of the most expensive options available.

Cost to install spray foam in attic.

If you need 3 inches of foam depth the price above would be triple the cost. Many factors determine the cost of spray foam insulation including the amount depth and type of insulation. Pros and cons of using spray foam like any material spray foam insulation has advantages and disadvantages. Spray foam insulation is substantially more energy efficient and does not lose r value for its 80 years of life.

Spray foam insulation 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. Includes basic coverage quantities and typical overage. 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.

Excludes sales tax delivery upcharges and items not included in the description and notes. Blown in insulation is the least expensive option and ideal for older attics. Attic spray foam insulation total average cost per square foot 1 73 2 58 3 67. The average cost to have spray foam professionally installed is about 2 400 for a 1 600 sq.

Contact an attic insulation contractor to see if you can add insulation to the ceiling as well as the walls for extra protection. The cost to insulate an attic with spray foam is around 2 200. Attic spray foam insulation installation cost 125 00 135 00 175 00 235 00 275 00 325 00. Fiberglass will last 10 to 25 years if it stays dry and it s r value decreases over time.

Includes on site setup site preparation job completion trash removal and work area cleanup. 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. Spray foam while the most expensive is best for noise reduction and new construction. The average homeowner insulating a 1 200 square foot attic with 3 inches of open cell insulation will spend around 2 700.

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 is available in two different types.