Spray foam roofing over a shingle roof

How to Stop a Roof Leak on a Shingle Roof?

Greg PalyaSpray Polyurethane Foam Roofing

  Looking for a way to stop the leaks on your shingle roof? If so, you have a few options. You can replace the shingles with new ones, or you can install spray foam. You may be thinking, “Spray foam? That’ll make my roof look, well…not the greatest.” If aesthetics are important to your business or building, spraying foam over …