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3M Low Slope Roofing Solutions: Foam Insulation Adhesives


Power in high places.  Bond fast, stay tight.  Reliability from the ground up.


3M™ Polyurethane Foam Insulation Adhesive CR-20 for new construction and re-roofing:

  • Sets a speed record for securely bonding insulation to the roof deck and to itself
  • Up to 20 squares in 20 minutes
  • Fast foaming 2-part formulation fills gaps between surfaces without lifting the insulation
  • Holds in 4 – 8 minutes
Power in High Places - polyurethane adhesives for roofing

3M™ Scotch-Weld™ High Temperature Polystyrene Foam Insulation 78HT Cylinder Adhesive for fast membrane bonding:P

  • Quickly bonds to most insulations and cover boards including polystyrene
  • High holding power to EPDM and TPO (not recommended for PVC)
  • Reliability at up to 260°F (126°C)
  • Factory Mutual and UL Approved
Product Documentation
PDF CR-20 and 78HT Solutions For Roofing - Technical Data Sheet (PDF, 1.95MB)
PDF 3M Polyurethane Foam Insulation Adhesive CR-20 - Brochure (PDF, 20KB)

 

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