Sika® Joint Filler

Bitumen Impregnated Board for Expansion Joint Filler

Sika® Joint Filler is designed as a low cost, preformed Expansion Joint Filler Board for joints in concrete highways, paving curbs, gutter, floors and in all concrete buildings and brick structures. It is manufactured from high grade cellular fibres which are bitumen impregnated and compounded into a compressible non extruding board. Its compressibility and resilience enables it to perform under pressure, and recovers to more than 70% of its original dimension when pressure is removed.

  • Withstand repeated cycles of expansion and compression without extruding
  • Recovery to min. 70% thickness after compression
  • Virtually unaffected by temperature changes
  • Low moisture absorption
  • Durable and easy to handle