Price Of Spray Foam Insulation Per Square Foot

Generally spray foam insulation costs between 0 44 and 1 50 per board foot.

Price of spray foam insulation per square foot.

Closed cell spray foam insulation total. Expanding foam insulation costs from about 0 50 to 2 50 per square foot. Spray foam insulation cost per square foot. If your job is small choose a board foot price on the higher end of the spectrum.

0 90 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. Spray foam is available in two different types. How much does spray foam insulation cost.

Open cell spray foam. This cost is similar compared to fiberglass batting which costs between 0 64 and 1 19 per square foot or between 300 and 500 for 500sf of insulation. Expressed in terms of square feet spray foam installation cost is 1 50 to 3 00 per square foot for an average sized home between 2 000 to 2 500 square feet that s a total cost of 3 000 to 7 500. Spray foam insulation costs 0 44 to 1 50 per board foot.

Closed cell spray foam insulation total average cost per square foot. 1 750 bd ft x 0 50 per bd ft 875 00. For example applying one 1 inch layer of spray foam insulation that costs 1 per board foot to a 500sf space would cost around 500. So from the example in step 2.

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. Closed cell spray foam costs 75 to 1 per board foot. For an average 2 200 square foot home open cell foam insulation costs 1 254 for the minimum 1 5 thickness and 2 926 to spray the maximum 3 5 thickness on average while a closed cell foam installation costs 6 776.

The cost of spray foam insulation per square foot is more difficult to pin down since the thickness of the foam is not specified.