Sika® Backer Rod Fire

Backing rod for fire resistant joint sealing

Sika® Backer Rod Fire is a circular, compressible, mineral wool based backing rod wrapped with a glass fibre yarn.

  • Easy to apply
  • Adapts to joint width and alignment irregularities
  • Helps to regulate the sealant profile

*Sika® Backer Rod Fire is a made to order product. If you wish to place an order, please contact your local hardware store or Sika sales representative.