4 Considerations Before Installing Your Foam Roofing System
At Armstrong Foam Roofing, we have been installing spray polyurethane foam roofing systems (SPF) for more than 40 years. We were …
SPF Roofing: Ideal Insulation for the Building Envelope of Low Slope Roofs
What is a Building Envelope? The term building envelope is used to describe the physical separator between the conditioned and unconditioned …