Expansion Joint Filler

The AEROFOAM® Expansion Joint Filler is a very strong and resilient polyolefin product; an adhesion level is well suited for our customer’s application needs.


Material:         chemically cross linked polyethylene                            foam
Density:          27 kg/m³
Thickness:      3 mm to 60 mm*
Width:            50 mm – 300 mm*
Length:          20 m – 25 m*

Color:            grey / black

* Custom thicknesses, widths and lengths available



Our product expansion joint filler can be used in,
  • bridges, highways, runways, subways, parking garages, driveways, sidewalks
  • basement structures, retaining walls, deck/floor slabs, brick and block work
  • sewage treatment works, water channels and culverts, reservoirs
  • buffer between dissimilar materials: columns, manhole covers, and adjacent constructions.



  • Fire Resistant – made with fire retardant additives
  • Superior compression and recovery properties
  • Durability – cross linked feature makes it water and moisture resistant
  • Chemical resistance – resistant to most chemicals and acids
  • Can be supplied with pressure sensitive adhesive backing for ease of installation
  • Excellent weatherability



  • Available in a wide range of widths and thicknesses in rolls
  • Non toxic, non irritant, requiring no gloves or special handling equipment
  • Comfortable to use – no fibers and no dust
  • Light and easy to handle
  • Robust and easy to transport
  • Economical and easy to install


For more information please download the catalogue here.

Application Training

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