Home > Products > Foam > Dufast Foam Leed Plus

Dufast Foam Leed Plus
Doors and windows

Product description :

Dufast Foam Plus is a one-component, moisture cure, self-expanding, ready to use polyurethane foam with a screw top specially developed to insulate around doors and windows. It’s new formula gives 75% more yield in the same can than the competitive products. It will not cause any distortion. It has an excellent stability – it will not shrink with the freeze/sthaw cycles. Dufast Foam is about the only foam in the market that has an excellent adhesion strength on PVC.

Dufast Foam may be used to seal, fill, bond, reduce sound and insulates with R-5 factor per inch of foam. Dufast Foam bonds to most construction surfaces and is used for plumbing, electrical, HVAC, refrigeration, sound control, insulation around windows and doors and as an adhesive for sub-floor applications


Suggested uses:

  • Insulation of window and door frames
  • Filling of cavities
  • Sealing of all openings in roof constructions
  • Creation of a soundproof screen
  • Improving thermal isolation in cooling systems
  • Sub-floor adhesive

Excellent adhesion to most materials (Except PE/PP)

  • Excellent adhesion on PVC
  • Will not shrink during curing and the freeze/thaw cycles
  • High thermal and acoustic isolation R5 value
  • Very good filling capacities
  • Excellent mounting capacities
  • Excellent adhesive for sub-floor applications
  • Very accurate dosage
  • Sound barrier – up to 58 decibels


  • Only apply and store at recommended temperatures
  • Do not apply in presence of solvants or solvent based products
  • Do not apply in confined or closed spaces as foam needs air and humidity to cure
Dufast Foam Leed Plus
ShareChoix environnementalMieux consommer