Not stripping the old roof and sending the debris to the landfill was also a big green plus.
Spray foam over rubber roof.
Spray foam roofing cons.
Installation performed by washington roofing.
Spf roofs are installed by spraying a liquid on the existing roof and allowing it to expand into a foam.
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The usual application of spray foam is to repair and re invigorate an existing roof by removing the saturated areas replacing with like materials and then spraying foam over top of the entire roof.
After cleaning the existing roof the spf roof can be applied directly over asphalt shingles concrete metal and wood.
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Spray on roofs can be expensive to get installed but this can easily pay for itself and more in the long run when you factor in how long it lasts as well as the amount you should save on energy costs.
White maximum stretch rubber and acrylic reflective roof coating model mss5 174 58 gallon.
Polyurethane foam roofing application over modified bitumen roof.
This process means that the foam can conform to all roof shapes and types even irregularly shaped roofs.
Besides spraying over would save the labor costs of stripping the old roof.
A spray foam roof could be applied directly to the old roofing once it was prepped and cleaned up a bit.
Here are some negatives to spray foam roofing that might make you want to consider a different option.
Roof sealant elastomeric roof coating roll on roof coatings spray polyurethane foam spf roofs roof coatings metal roofer silver tin roof.
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