Low-GWP Spray Insulation

Demilec’s new Heatlok HFO High Lift is a closedcell spray polyurethane foam insulation that can be applied 6 1/2 inches thick in a single pass with high yield and low VOC emission. Heatlok HFO is formulated with Honeywell’s Solstice Liquid Blowing Agent, which has a Global Warming Potential (GWP) rating of 1—significantly lower than traditional blowing agents, according to Demilec. The company claims that Heatlok HFO High Lift offers better sprayability and adhesion, reduces gun clogging, and meets ICC-ES code requirements. Contact a local representative for price. demilec.com