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Whether it is a home, school or business, a building should be strong and able to protect the people inside it from the elements.
Closed-cell spray foam can improve a building’s strength and durability in several ways.
Spray Foam Roofs: Strong and Durable
Applying a spray polyurethane foam (SPF) roofing system can improve a building’s strength. In fact, SPF roofs have effective
lifespans that can exceed 30 years.

Because SPF conforms and adheres to the surface on which it is sprayed, a strong bond forms to protect the roof. The layer of
spray foam is seamless and self-flashing, which can eliminate the ability of water to seep through weak spots, such as fasteners
and seams. Spray foam can be applied in a sloped manner to allow water to easily drain off the roof.
The bond that SPF forms to the roof can increase a building’s resistance to wind uplift. So during periods of high wind, a home or
building with a spray foam roof generally experiences less damage than a building without SPF. A prominent spray foam consultant
notes that he has found that “when added to the inside of a structure, spray foam ‘glues’ the whole building together, enhancing