DEMILEC: AN INDUSTRY LEADER IN SPRAY FOAM INSULATION The foundation of the Demilec brand has always been innovation, quality and commitment. After more than 30 years of developing and distributing environmentally-friendly and energy-efficient spray foam insulation, Demilec is a recognized global industry leader. Our success rests in our commitment to the belief that spray foam insulation will prove to be the century’s most popular, effective, and innovative material in the industry. We believe that our environmentally-friendly products will play an important role in creating a cleaner environment, while providing a superior quality of life for people where they work and live. We are also dedicated to forging a thriving industry that supports residential and commercial contractors and developers with their daily professional needs.