Sika Construction Chemicals • Waterproofing Solutions
SikaSwell® S-2
Polyurethane hydrophilic swellable sealant that expands in contact with water to seal construction joints and penetrations.
Key Performance Features
- ✔ 1-part, easy application
- ✔ Highly economical sealing solution
- ✔ Optimized expansion rate
- ✔ Permanently water resistant
- ✔ Good adhesion to various substrates
- ✔ No damage to fresh concrete
Recommended Applications
- Construction joint sealing
- Pipe and steel penetrations
- Cable duct joints
- Fixing swellable profiles
- Basement waterproofing details
Packaging
300 ml cartridges (12/box), 600 ml unipacs (20/box)
Color / Finish
Gray