INTRODUCTION Rockmax Hydrostop CJ is hydrophilic rubber sealing material. The product can use for construction joints, precast concrete joints and tunnel segments. The product comprises of high....

INTRODUCTION Rockmax Swelling 101 is a hydrophilic swelling waterstop. The based material is bentonite clay with polymer rubber. The product swell when contact with water create more than 300% ....

INTRODUCTION Rockmax Waterbars is polyvinyl chloride watersbar produce from high grade polyvinyl chloride, special resin, ch emical additive and It designed to stop passage of water thru expansion....