The Pros And Cons Of Spray Foam Roofing Systems
Spray polyurethane foam roofing (SPF) is an increasingly popular roofing system because of the many benefits it provides. SPF can be sprayed as a liquid over existing low-sloped and flat roofs or underlayment. Once coated, the closed-cell foam will harden and expand. There are several advantages and a few disadvantages to choosing SPF roofing. Is it the right coating for your business? Here are the pros and cons to help you decide.