Polyurethane Spray Foam Insulation Cost Per Square Foot

The cost of the spray foam insulation has a number of factors that influence the final price.

Polyurethane spray foam insulation cost per square foot.

If your job is small choose a board foot price on the higher end of the spectrum. It s important to remember that based on your roofing contractor location and building these prices will vary. Spray foam 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.

0 25 0 50 per board foot. Expanding foam insulation costs from about 0 50 to 2 50 per square foot. 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 costs 0 44 to 1 50 per board foot.

A board foot is one square foot that is one inch thick or one square foot that s covered by one inch of spray foam insulation. 1 750 bd ft x 0 50 per bd ft 875 00. How much does spray foam insulation cost. The average cost of applying spray foam insulation is 1 879 with most homeowners reporting costs between 1 024 and 2 948.

For a general sense of what spray foam insulation costs if you choose an open cell product the cost can be roughly about 0 44 to 0 65 per board foot. Closed cell spray foam. Like any project or insulation type the specific cost of spray insulation varies greatly according to the size of your home or room. The cost of spray foam insulation per square foot is more difficult to pin down since the thickness of the foam is not specified.

Closed cell spray foam insulation installation cost. 0 90 1 50 per board foot. So from the example in step 2. A closed cell insulation product can cost roughly 1 00 to 1 50 per board foot.

When you include the spf silicone coating size and access to the facility warranty and maintenance the average cost of an spf roofing system is between 4 00 and 7 00 per square foot. Open cell spray foam. So there you have it our costs for spray polyurethane foam roofing systems.