Bentonite Waterstops

Jointstop Bentonite Waterstop Strips are hydrophilic swelling waterstops manufactured from bentonite clay combined with polymer rubber. When correctly confined within a joint, the material reacts with water and expands by up to 300%, forming an effective seal that prevents water ingress through construction joints.

Products:

Jointstop 6V – Product Datasheet

Jointstop BN2010 F Bentonite Fresh Water – Product Datasheet

Jointstop BN2520 F Bentonite Fresh water – Product Datasheet

Jointstop BN3020 WF Bentonite Fresh water with wire mesh – Product Datasheet

Jointstop BN2520 S Bentonite Saline – Product Datasheet

Bentoject Salt – Product Datasheet

XSeal 600 / SwellSeal Mastic – Product Datasheet

Hydrophilic Rubber Waterstops

Hydrophilic rubber waterstops are high-performance sealing solutions designed to swell on contact with water, forming a long-lasting, watertight compression seal. The swelling action occurs through the interaction between water and hydrophilic groups within the rubber, making them ideal for sealing static construction joints and penetrations where water ingress is a concern.

Products:

Jointstop HRF 2010 Hydrophilic FRESH ONLY Product Datasheet