2023-05-11 - FREEZER DEMONSTRATION

This Emglo freezer is set at 0 F. Cheap Modified Bitumens (MBs) reinforced with fiberglass fracture and fall apart. Our Bluestone Premium Roofing System COPA (Co Polymer Alloy) membranes are flexible down to -20 F.

This freezer demonstration exposes the huge difference between the Bluestone COPA membranes the regular MBs modified with ?????