Spray Foam Roofing Cost Per Square Foot

Home if you need 3 inches of foam depth the price above would.

Spray foam roofing cost per square foot.

Closed cell insulation will cost between 1 00 and 2 00 per board foot to install. Spray foam is available in two types. 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 2 406 or between 1 278 and 3 677 spray foam insulation works as alternative to traditional fiberglass insulation during construction or. 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.

Set project zip code enter the zip code for the location where labor is hired and materials purchased. Foam roofs start at around 1 50 to 2 50 per square foot installed but could cost as much as 3 00 to 6 00 or more per square foot. Although there are reasons that a building will need a thicker layer the most common reason is for energy efficiencies. 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.

The average cost to have spray foam professionally installed is about 2 400 for a 1 600 sq. 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. The thicker you make the foam layer the high r value your roof will have. The cost of installing a foam roof depends on the style and size of the house but typically averages 4 5 per square foot plus the cost of materials for a total of around 8 000 9 000 for a 1 200 square foot home.

There is an economy of scale involved so the larger the square footage the smaller the per square footage cost. To estimate costs for your project. Assuming a roof size of 1 500 square feet that s a total estimated cost of 2 250 to 9 000. For a basic project in zip code 47474 with 250 square feet the cost to install a foam roof starts at 1 85 2 35 per square foot.

On average it costs 1 65 2 25 per square foot for materials and labor on a typical spf roofing system which is a 1 5in layer of foam. Spray foam is available in two different types.