Expandafoam is a flexible, readily compressible, closed-cell polyethylene joint filler supplied in sheet form and as rectangular strips or circular section cords.

Expandafoam is a closed-cell polyethylene joint filler for use as an expansion joint filler in brick and blockwork, isolation joints and hinge joints where a readily compressible low load transfer joint filler is required.

  • Readily compressible
  • Low load transfer
  • Excellent recovery after compression
  • Non-absorbent
  • Rot-proof
  • CFC-free