Foam Roof Coating Cost

Costs range from 3 500 to 13 000 depending on your roof size complexity and the roofing company you hire.

Foam roof coating cost.

This price is for a coating over a pre existing roof system such as a rubber membrane or metal roof. On average foam roof recoating costs about 1 30 per square foot or a little more than one fourth of the total cost of your original foam roofing system project and installation. But on average the cost of a spray foam recoat on a commercial roof is between 2 3 per square foot. Every spray foam roof needs recoated and they all cost differently.

Costs range from 3 500 13 000 depending on many different factors. The difference between silicone and acrylic coating is based on cost and viability to the area. 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. Flat roof coating typically involves coating over pre existing roof system such as a metal roof flat roof coating for materials will cost around 1 50 3 50 per square foot and 0 50 3 per square foot for labor.

The thicker you make the foam layer the high r value your roof will have. Flat roof coatings will cost between 0 15 to 2 00 per square foot for materials and an additional 0 50 to 3 00 per square foot for labor as broken down in the cost per square foot section above. On average foam roof recoating costs about 1 30 per square foot or about 27 5 of the total cost of your original foam roofing system installation. The average cost of a new foam roof coating is about 8 250.

Sloped roofs are usually tiled or asphalt shingle where complete coating is not recommended. Although there are reasons that a building will need a thicker layer the most common reason is for energy efficiencies. A spray foam roof coating restores your roof with a seamless membrane. Since west roofing systems has been in business since 1979 we ve done hundreds of recoats on spray foam roofs that vary in size condition and slope.

Applying an elastomeric coating is a cost effective way to preserve your roof without the cost and disruption of tearing off an existing roof and replacing it. As a result foam insulation may require a thermal break and special uv coatings on top of the standard coating for roof substrate sealing. 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.