Bentonite waterstops are invaluable to the concrete and construction industries, providing an efficient means for sealing construction joints. Bentobar+ is well known worldwide for its stability and durability. Even after repeated wet-dry cycles, Bentobar+ maintains a perfect seal thanks to its high rubber content.
Bentobar+ is also far less susceptible to washing out than traditional bentonite seals. In addition to the standard version, variants also exist for use in seawater (saline concentrations up to 3%) and contaminated water. Both exist in a wide range of sizes.