Sika Backing Rod is a polyurethane foam

SIKA OPEN CELL BACKING ROD | Polyurethane Foam

Sika Backing Rod is manufactured from extruded, open cell polyurethane foam, available in rods with different diameters and lengths.

USE

Sika Backing Rod is used as a back up material for cold applied Sika sealants to give the sealant the correct thickness. It also acts as a bondbreaker, permitting the most efficient joint design.

CHARACTERISTICS AND ADVANTAGES

  • Improved cure rate of sealant due to open cell structure
  • Easy to apply
  • Open cell
  • No bond to most sealants
  • Compatible with cold applied sealants (polyurethane, silicones)
  • Different rod diameters
  • Highly flexible and compressible
  • Odourless

PACKAGING

10 mm, 16 mm, 22 mm, 29 mm, 38 mm, 50 mm