Spray Foam Insulation Cost Per Square Foot

Closed cell insulation will cost between 1 00 and 2 00 per board foot to install.

Spray foam insulation cost per square foot.

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. One of the most expensive options available. This means the square footage plus the thickness of the foam. Home if you need 3 inches of foam depth the price above would.

Most homeowners spend 1 463 to 2 926 for professional spray foam installation with prices ranging from 627 to 8 000 depending on what needs insulating. The average cost to have spray foam professionally installed is about 2 400 for a 1 600 sq. Spray foam insulation cost. 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 2 408 or between 1 277 and 3 679 spray foam insulation works as alternative to traditional fiberglass insulation during construction or.

Spray foam kits are quicker and easier to use plus you get a seamless air barrier and high r value in just 1 inch. If you d like to start saving money and time today buy foam it green spray foam insulation now or call us at 800 516 0949. Insulation costs between 1 400 and 2 300 blown in insulation is a little cheaper than batting fiberglass and radiant barrier insulation which cost 1 600 on average. 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.

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. Spray foam costs are calculated by the board foot rather than the square foot. 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.

There is an economy of scale involved so the larger the square footage the smaller the per square footage cost. Spray foam is available in two types. Spray foam insulation costs between 0 25 and 1 50 per board foot or 1 36 to 2 63 per square foot depending on the type. Spray foam insulation is the most expensive option with the highest roi.