FOAM-LOK LPA 3000-4G Roofing Spray Foam is a closed-cell foam specifically designed to deliver a high performance, fully adhered roofing system providing insulation and waterproofing over a variety of roof deck substrates and configurations.

FOAM-LOK LPA 3000-4G creates a monolithic membrane, eliminating the need for mechanical fasteners and is ideal for low-slope roofing applications in new and retrofit construction.

This product contains PET recycled plastic bottles and an HFO blowing agent, making it the most environmentally conscious insulation, with a zero-ozone depletion potential (ODP) and a global warming potential (GWP) of 1, which is 99.9% lower than current HFC blown products.

Product Benefits

  • Thermal Resistance: 6.8 per inch
  • Density ranging from: 2.9 to 3.1 lb
  • Miami-Dade County, Florida Approved
  • UL Listed
  • E84 and Class A Fire Tested
  • Tested Water-Resistant Barrier (WRB)
  • ASTM-D1621 (45-55 psi)
  • Class II vapor retarder at 1.5” thickness
  • FM4470 Water Migration through roof membranes
  • ASQM (South Coast Air District of California)