Waterstop & Sealing Plug

Swellable paste - Expands up to 450% upon contact with water

BeSealed® water swellable paste is a high quality, one component polyurethane adhesive which swells in contact with water. Upon contact with water, the paste can expand up to 450% of its original volume.
BeSealed® water swellable paste can be applied for sealing and adhesion of both Polybar+ and Bentobar+.
After application of the paste, the water swellable sealing bar needs to be pressed down, to ensure full contact with the paste underneath and to achieve optimal adhesion.