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Maxi PU foam B3

Maxi PU foam B3
Professional polyurethane foam with high yield

Zwaluw Maxi PU foam B3 is a 1-component insulation and construction foam developed to create a seal between construction parts. Zwaluw Maxi PU foam B3 cures in response to moisture from the air and the building material.


  • High quality professional PU Foam
  • High yield

Areas of application

Zwaluw Maxi PU foam B3 was developed to fill joints around window frames and in construction. Also for use in partition walls, ceiling and floor joints, surface penetration of pipes and tubes through walls and floors. Zwaluw Maxi-Gunfoam has excellent adhesion to concrete, brick, stone, plaster, wood, metal and many plastics like EPS and XPS, rigid PU foam and uPVC.


Shelf life

If kept stored in a cool, dry place, in unopened orignal packaging, between +5°C and +25°C, shelf life is up to 18 months from production date. Store the canisters in an upright position.

Article number EAN barcode Packaging Content
- - Aerosol 750 ml

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