Average Cost Spray Foam Attic

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

Average cost spray foam attic.

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. Open cell is the less expensive option. 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. There are two types of spray foam insulation open cell and closed cell.

Spray foam insulation cost. One of the most expensive options available. Most often this is between a warm home and a cold exterior although in hot climates it can be a cool interior and warm air outside. 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.

Open cell spray foam which usually costs 0 44 to 0 65 per board foot and closed cell spray foam which averages 1 to 1 50 per board foot the average total cost to have spray foam professionally installed is about 2 404 or between 1 278 and 3 676 spray foam insulation works as alternative to traditional fiberglass insulation during construction or. Attic spray foam insulation total 165 00 180 00 225 00 290 00 335 00 400 00. Spray foam insulation cost. That breaks down to anywhere from 0 35 to 2 per board foot installed.

Attic spray foam insulation installation cost 125 00 135 00 175 00 235 00 275 00 325 00. Spray foam is available in two different types. The average homeowner insulating a 1 200 square foot attic with 3 inches of open cell insulation will spend around 2 700. Closed cell on the other hand is more dense and it provides an excellent barrier against air.

The average cost to have spray foam professionally installed is about 2 400 for a 1 600 sq. Attic spray foam insulation total average cost per square foot 1 73 2 58 3 67. 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. However it does not provide any vapor barrier.

The cost is around 1 65 per board foot when hiring a local company to do the job. Spray foam insulation is the most expensive insulation and it is available in open cell and closed cell options. Average spray foam insulation cost like all forms of insulation spray foam is designed to prevent heat from traveling between the interior of your home and the exterior. Spray foam is available in two types.

Home if you need 3 inches of foam depth the price above would. Spray foam insulation is available in two different types.