Sprayon Foam Roofs

Spray foam roofing is a high density roof foam that is designed specifically for roof applications.

Sprayon foam roofs. Foam roofing systems with coating are great insulators and they often pay for themselves within a few years by reducing your building s energy expenditures. Algae resistant 25 cool roof certified 30 corrosion resistant 22 dura grip adhesive 2 energy star rated 44 extreme cold ice 20. While covering a given area with spray foam costs more initially than the equivalent amount of mineral wool batting or other insulating materials its ability to fill even tiny spaces completely enables it to provide greater thermal resistance leading to greater energy efficiency and. In many cases where a single ply roof works a spray foam roof would work better.

Spray polyurethane foam spf roofs 27 steep slope shingle roofing 1 tile roofing 2 tile 6 wood shakes 4 eco features. Although roofing foam is a dense strong material it can be damaged by sunlight uv radiation moisture foot traffic hail and flying debris in high wind events. The necessary materials and equipment average 2 per square foot meaning it will cost 2 400 in materials for a 1 200 square foot home. In cases where there is standing water on the roof or ponding our certified applicators can use their 50 plus years of combined experience to ensure.

The thicker you make the foam layer the high r value your roof will have. Spf roofs are installed by spraying a liquid on the existing roof and allowing it to expand into a foam. 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. Although there are reasons that a building will need a thicker layer the most common reason is for energy efficiencies.

Not long ago someone even told me that in florida roofing companies won t let their workers go up on roofs with open cell spray foam because the roofs are so spongy the guys fall right through. Energy star 43 features. This process means that the foam can conform to all roof shapes and types even irregularly shaped roofs. After cleaning the existing roof the spf roof can be applied directly over asphalt shingles concrete metal and wood.

It rots roofs people have told me. Murmurs and hearsay about open cell spray foam insulation have been gaining traction for a while. Spray foam roofs are applied using a spray process that involves a chemical reaction that expands the sprayed material to 20 times its initial size. Protective coatings are necessary to seal roofing foam from the environment and minimize said damage.