Spray foam roofing is the process of spraying a foamy mixture of polyol resin and isocyanate. Spray foam roofing helps to offer good insulation for a building or home. It helps to keep the heat out during the summer, but keeps the heat in during the winter which helps to lower energy expenses. Spray foam roofing has multiple benefits such as providing a protective barrier to your roof from harsh weather and if your roof is damaged, it can be used to repair it instead of replacing the whole roof.