Spray foam is available in two different types.
Cost to install spray foam in attic.
Attic spray foam insulation installation cost 125 00 135 00 175 00 235 00 275 00 325 00.
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.
Contact an attic insulation contractor to see if you can add insulation to the ceiling as well as the walls for extra protection.
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.
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.
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.
Blown in insulation is the least expensive option and ideal for older attics.
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.
Spray foam insulation is substantially more energy efficient and does not lose r value for its 80 years of life.
One of the most expensive options available.
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.
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.
The cost to insulate an attic with spray foam is around 2 200.
Includes basic coverage quantities and typical overage.
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.
Pros and cons of using spray foam like any material spray foam insulation has advantages and disadvantages.
The average cost to have spray foam professionally installed is about 2 400 for a 1 600 sq.
Attic spray foam insulation total 165 00 180 00 225 00 290 00 335 00 400 00.