SikaSwell S-2 is a specially formulated one-part polyurethane, extrudable swelling waterstop that is polyurethane-based.
To be used with our PC Cox Sachet Gun
Designed for construction joints, pipe and steel work penetrations through wall and floor slabs and cable ducts.
- Easy to apply
- Great adhesion to various substrates
- No damage to fresh concrete while curing
- Swells in contact with water
- Permanently water resistant