Superswell 47B
Superswell 47B
Superswell 47B is a high expansion butyl bentonite based hydrophilic waterstop for sealing joints between concrete.
Typical Applications
- Non-movement joints eg. horizontal construction joints between floor slabs
- Cast in situ walls such as lift overrun pits, retaining walls and similar
Advantages
- Requires no site welding
- Easy to handle
- Conforms easily to irregular surfaces
- Does not require split-forming or splicing
- Superswell 47B is non-toxic and requires no special handling instructions
