Lapolla Industries’ FOAM-LOK™ Spray Foam Roofing is a rigid, closed-cell, spray polyurethane foam that may be applied over most (new or retrofit) roofing substrates. As the name implies, FOAM-LOK™ locks every portion of the roof into place, creating a monolithic membrane, eliminating the need for mechanical fasteners.

A sustainable roofing material offering a wide range of commercial, industrial, agricultural and residential applications, FOAM-LOK™ seals the envelope and prevents heat transfer through the roof deck, minimizing the escape of conditioned air and dramatically reducing heating and cooling energy costs. Additional benefits include resistance to wind uplift, superb protection against water intrusion and low maintenance and life cycle costs.