Swellable Waterstop
High performance swellable waterstops for in-situ concrete
Swellable Waterstop are suitable for use in contact with potable water. The SW20 is a swellable waterstop which can be installed and positively linked into conventional PVC waterstop networks. SW20 is used Integral sealing for construction joints in concrete cast in-situ. The swellable property will give pressure inside the joint. It is used where conventional waterstops such as PVC or Rubber waterstop are impractical to use because of limited access.
