Usage
Sika® backing rods 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.
Advantages
-
Download PDF Easy to apply
- Closed cell
- No bond to most sealants
- Compatible with cold applied sealants (polyurethane, silicones)
- Different rod diameters
- Highly flexible and compressible
- Good water resistance
- Good temperature resistance
- Odourless
More specification :
https://khm.sika.com/en/construction/sealing/backing-rod-and-guns/sika-backing-rods.html