Heatlok®, is a high-performance, versatile spray foam insulation designed for residential construction. Its unique formula incorporates recycled plastic bottles and renewable oils to create high-performance, closed-cell spray foam insulation. This polyurethane insulation combines multiple control layers into a single application, saving homeowners both time and money in construction costs. With our innovative technology, Heatlok is developed with 14 % renewable and recycled content, and is the ideal choice for residential construction.
In a single application, Heatlok provides better thermal resistance, an excellent air barrier, and a vapor retarder. Homeowners can be assured that Demilec will continue to provide innovative, scientific advancements in high-efficiency spray foam insulation solutions, high-performance quality products, and superior service.