Spray Foam Roofing Cost Per Square Foot

3 to 12 per sq ft foam roofing cost according to right way roofing.

Spray foam roofing cost 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. The thickness of the spray foam and the number of layers applied also play a factor in the cost. The thicker you make the foam layer the high r value your roof will have. The larger the roof s surface area the more costly the installation of the roof.

Durafoam says the average cost to install spray foam roofing is about 7 50 per sq ft with average prices ranging from 3 to 12 per sq ft. 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. 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. Although there are reasons that a building will need a thicker layer the most common reason is for energy efficiencies.

To estimate costs for your project. The necessary materials and equipment for a spray foam roof average 2 per square foot meaning it will cost 2 400 in materials for a 1 200 square foot home. The reason is that setup costs are going to be very similar whether you have a 2 000 sq. While a spray foam recoat will generally be in the 2 3 per square foot range the size of your roof can determine if your recoat is going to be closer to 2 or 3.