Cost Closed Cell Spray Foam Attic Conversion

Spray foam insulation costs 1 36 to 2 63 per square foot depending on if it s open or closed cell.

Cost closed cell spray foam attic conversion.

Closed cell insulation will cost between 1 00 and 2 00 per board foot to install. So if you have a 1 200 square foot attic and are planning on spraying the foam 3 inches thick multiply these two numbers to get 3 600 board feet. Closed cell spray foam insulation total. This value may also change depending on the number of walls in a home.

In this case the typical expense of spray foam insulation installation is 2 128. It costs approximately 1 500 to 2 250 to cover 1 500 square feet with one inch of closed cell spray foam insulation. Light density open cell spray foam ocspf. Spray foam is available in two different types.

Expect to pay more in labor costs if you hire a pro for this job. Medium density closed cell spray foam ccspf. How much to spray a 30x50 metal building with closed cell foam. Open cell spray foam costs typically 0 25 to 0 50 per board foot and closed cell spray foam ranges from 0 90 to 1 50 per board foot.

From there multiply the cost of the foam. Closed cell spray foam insulation total average cost per square foot. You ll pay from 1 600 to 2 400 to cover the walls of a 30x50 metal building with one inch of closed cell foam. For closed cell insulation the average cost works out to 5 400.

For example to cover a 1 500 square foot space with a one inch thick layer of closed cell spray foam insulation you will pay between 1 500 and 2 250. Light density open cell spray foam is commonly known as half pound. Attic spray foam insulation total average cost per square foot 1 73 2 58 3 67. 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.

This form of insulation is commonly known as two pound foam as it is a rigid insulating material that requires a thickness of 50 mm when applied in the home typically this foam s natural color is yellow when applied in insulation. Attic spray foam insulation installation cost 125 00 135 00 175 00 235 00 275 00 325 00. Attic spray foam insulation total 165 00 180 00 225 00 290 00 335 00 400 00. Two types of spray foam insulation exist namely open cell and closed cell.

The average cost to have spray foam professionally installed is about 2 400 for a 1 600 sq. Closed cell spray foam insulation installation cost. If you need 3 inches of foam depth the price above would be triple the cost. Labor costs and thickness add to this total.

There is an economy of scale involved so the larger the square footage the smaller the per square footage cost. Open cell foam has an r value of about 3 5 to 3 7 per inch while closed cell foam has an r value of about 6 per inch.