FOAM-LOK 450 is an open-cell spray foam insulation technology that is installed in attics, crawl spaces, and interior spaces with no ignition barrier required. It’s high yield, low density, low VOC properties make it a contractor’s first choice.

Product Benefits

  • Aged thermal resistance: 3.7 per in.
  • Greenguard Gold Certified- Low VOC
  • Very low water absorption vs conventional open-cell
  • Ignition-barrier free based on assembly
  • Air Barrier Material
  • NFPA 285 tested
  • Tested for STC (sound transmission class)