Filla Foam

ALCOLIN FILLA FOAM is a one-part moisture curing expanding polyurethane foam, which is used to fill, seal, and insulate. It cures to a durable, semi-rigid structure, is non-shrinking and has outstanding insulating properties. It has exceptional adherence to most construction materials and is suitable for interior and exterior applications. ALCOLIN FILLA FOAM is weatherproof and damp proof. It is non-toxic and will not expand, shrink or decay once cured.


250ml, 500ml, 750ml cans

Uses / Applications

  • High foaming speed
  • Once component, no need for previous mixing
  • Excellent primerless adhesion to most construction materials
  • Weatherproof – excellent water resistance
  • Excellent thermal and acoustic insulation
  • Cured product can be cut, plastered, drilled and painted
  • Very good dimensional stability
  • Good sag resistance – does not run off vertical surfaces
  • Moulds itself to surface irregularities
  • Will not rot – does not support mould or fungus
  • Fills cracks, joints and gaps around pipes, vents, utility lines and electrical outlets
  • Seals out drafts around windows, doors and baseboards
  • Secures window and door frames to walls
  • Fills large gaps and spaces between prefab elements
  • Provides structural space e.g. below shower tray
  • Seams between chimneys, roof panels and wall panels
  • Insulates vehicles, caravans and boats
  • Insulating electrical outlets
  • Thermal, sound and water insulation
  • Bonds roof tiles
  • Gluing of insulating panels like polyurethane and polystyrene
  • Increases the rigidity of structures
  • Backing material before application of sealants
  • Rodent and insect barrier

Other Information

  • Must be coated if exposed to sunlight/UV
  • Not to be applied below 5ºC
  • Does not bond to polyethylene, polypropylene, Teflon or silicone

This product is currently out of stock and unavailable.