Leakmaster is a one component polyurethane water-swelling sealant manufactured by C.I. Takiron Corp. with excellent and unique physical properties. Its development was based on technology and experience in water-swelling waterstops i.e. Hydrotite.
After curing, Leakmaster has excellent physical properties together with rubber-like elasticity and excellent water sealing properties.
Leakmaster is applied to non-moving/low movement joints in civil engineering, construction and water services for seals where conventional solid waterstops cannot be applied easily.