HYDROPHILIC BUTYL WATERSTOP SEAL, SUPERSWELL 47B, Hydrophilic Waterstop Strip, WATERSTOP
Superswell 47B® Hydrophilic Butyl Waterstop Seal is a unique sealing compound which expands in a controlled fashion when exposed to moisture, forming a compression seal in concrete joints. Superswell 47B® is ideal for use in horizontal and vertical construction joints for cast in-situ concrete structures.
More Details...