ProSeal HFO is designed as a continuous insulation solution helping protect against air, thermal, water, and vapor; with superior adhesion and compressive strength. Acting as an ultra-low global warming potential blowing agent, ProSeal HFO leverages HFO Liquid Blowing Agent technology, which boasts a GWP of 1 (99.9% lower than traditional blowing agents).

Product Benefits

  • Aged Thermal Resistance: 6.2 @ 1 inch
  • Initial 3.5” + 3.5” passes with no wait time (R-48)
  • NFPA 285 tested
  • Tested Water-Resistant Barrier (WRB)
  • Class II vapor retarder at 1.4” thickness
  • Greenguard Gold Certified- Low VOC
  • Meets Class 5 FEMA (Flood Damage Resistance Requirements)
  • Global Warming Potential (GWP) ˂ 1