Polyset® Roof Seal

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Roof Seal

Polyset® Roof Seal low pressure, two-component spray polyurethane foam (SPF) is specifically designed to provide a temporary seal of the new roofing membrane to the existing roof system. Polyset® Roof Seal will protect the roofing membrane against the intrusion of water and other elements until the roofing job resumes. Polyset® Roof Seal can also be used to fill gaps and cracks of various sizes to reduce air leaks and thermal breaks. Polyset® Roof Seal is available in a portable, disposable kit and includes the patented Handi-Gun® dispensing unit and ColorWise® Temperature Warning Nozzles.

Chemical Temperature Optimum 75-85◦F(24-29◦C) but not <60◦F (16◦C) or >90◦F (32◦C)
Tack-Free Time 30-60 seconds
Cuttable 2-5 minutes
Free Rise Density 1.75lbs/ft3 (28kg/m3)
Shelf Life

12 months


 WARNING: CANCER  - www.p65Warnings.ca.gov

Item Number
Dispensing Type

Polyset® Roof Seal 780

780 linear feet @ 2" bead
  • Insulation
    • Commercial & Industrial
      • Temporary Roof Seal
  • Sealants
    • Commercial & Industrial
      • Temporary Roof Seal

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