Underwater repairs

SikaGrout® UW NZ

SikaGrout® UW NZ is a cementitious grout formulated to ensure exceptional resistance to ‘washing-out’ of the cement phase when placed in stationary or moving water. It contains materials that provide positive expansion in the plastic phase. SikaGrout® UW NZ is a one component grout and only requires the addition of clean, fresh water.

Sikadur® UA

Sikadur® UA is a solvent free, non slump, two component epoxy resin patching mortar, containing blended high strength fillers. When Sikadur® UA is mixed it has a soft putty like consistency making it ideal for general patching and repair work.