Demilec (USA) Heatlok®HFO: Heatlok HFO provides zero-ODP, ultra-low GWP, and closed / cell foam with high recyclability / recyclability for the insulation industry. The Heatlok® HFO High Lift product, R-7.5 / inch, provides a breakthrough alternative for residential builders.
Heatlok®HFOPro, R-7.4 / inch, provides a 1-inch thick vapor barrier, which forms an air barrier, vapor barrier, waterproof and thermal insulation, and is ideal for commercial building materials.