Closed Cell Spray Insulation Cost Per Square Foot

Spray foam is available in two different types.

Closed cell spray insulation cost per square foot.

Closed cell spray foam insulation total average cost per square foot. 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. 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. The average cost to have spray foam professionally installed is about 2 400 for a 1 600 sq.

Closed cell insulation will cost between 1 00 and 2 00 per board foot to install. Spray foam insulation costs 1 36 to 2 63 per square foot depending on if it s open or closed cell. There is an economy of scale involved so the larger the square footage the smaller the per square footage cost. It costs approximately 1 500 to 2 250 to cover 1 500 square feet with one inch of closed cell spray foam insulation.

Simply enter your zip code and the number of square ft. A 10 x 10 area equals 100 square feet. Labor costs and thickness add to this total. Closed cell spray foam insulation total.

Needed next click update and you will see a breakdown on what it should cost to install closed cell spray foam insulation in your home example. From there multiply the cost of the foam. For open cell insulation the average price for a project this size would be 2 700. 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.