Foam-LOK is the brand name for Lapolla’s spray foam insulation and roofing systems. Foam-LOK locks in energy savings by adding an exceptionally high R-value insulation system to the building envelope and the roof deck. This advanced insulation and roofing system is spray applied to any shape and substrate. It seals the building envelope to stop heat transfer through the roof deck, minimizes conditioned air from escaping, and restricts unconditioned air from entering the building.

Foam-LOK systems are installed on:

• Commercial Building
• Industrial Facilities
• Agricultural Projects
• Residential Buildings

Foam-LOK Advanced Insulation Systems

Air moves in and out of a building through every hole, crack and crevice. Roughly one third of air infiltrates through walls, ceiling, and floors. Adding an advanced insulation system is necessary to achieve optimal building performance.


Foam-LOK™ spray polyurethane foam is an advanced insulation system. Spray foam insulation can maximize a building or homeowners investment by sealing the building envelope to stop conditioned indoor air from escaping and prevent unconditioned air from entering a home. Air exchange in and out of a home is a leading cause of escalated energy bills. The mechanical systems that heat and cool buildings are continuously operating; reducing extreme temperature variations saves on the overuse of mechanical systems and leads to lower energy bills.

To learn more about Foam-LOK insulation download a copy of the Foam-LOK Home Brochure.