Price Of Spray Foam Insulation Per Square 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.

Price of spray foam insulation per square foot.

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 is available in two different types. 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.

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. 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. Spray foam insulation costs 0 44 to 1 50 per board foot. 0 25 0 50 per board foot.

Closed cell spray foam insulation total average cost per square foot. 0 90 1 50 per board foot. If your job is small choose a board foot price on the higher end of the spectrum. How much does spray foam insulation cost.

So from the example in step 2. Spray foam insulation cost per square foot. Generally spray foam insulation costs between 0 44 and 1 50 per board foot. Expanding foam insulation costs from about 0 50 to 2 50 per square foot.

Closed cell spray foam insulation total. Closed cell spray foam. 1 750 bd ft x 0 50 per bd ft 875 00. Spray foam insulation costs 1 36 to 2 63 per square foot depending on if it s open or closed cell.

Closed cell spray foam insulation installation cost.