Spray Foam Insulation Costs Per Square Foot
Spray foam insulation is the most expensive option with the highest roi.
Spray foam insulation costs per square foot. There is an economy of scale involved so the larger the square footage the smaller the per square footage cost. Spray foam insulation is available in two different types. Open cell spray foam is designed to fill wall cavities completely meaning that a thicker 2 6 wall will have a higher insulation rating with open cell foam than a 2 4 wall will but it will also use more foam and therefore cost more to insulate. 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. 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. Choose foam it green spray foam insulation kits and don t settle for less than you deserve. 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.
Closed cell spray foam insulation total. Closed cell insulation will cost between 1 00 and 2 00 per board foot to install. Home if you need 3 inches of foam depth the price above would. Spray foam is available in two types.
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. Closed cell spray foam insulation installation cost. The average cost to have spray foam professionally installed is about 2 400 for a 1 600 sq. 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.
One of the most expensive options available. Spray foam kits are quicker and easier to use plus you get a seamless air barrier and high r value in just 1 inch. 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.
The walls are. 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. Open cell spray foam costs roughly 0 80 per board foot to insulate a 2 4 wall. Closed cell spray foam costs 1 to 1 50 per board foot and has an r value of r 6 0 to r 6 5 per inch.
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.