Swellable Water Bar – Conventional Pre-formed water bars have not been user friendly and often failed because it hindered the concreting because of its bulky size in the shutter and the nailing of the water bars to the shutters to keep them in position, punctured the water-bars and made them ineffective. Swellable Water Bar,keeping this in view Deesawala Rubber Industries introduces user friendly and most effective Hydro Swellable water bar for constructions joints which swell in the centre of the construction joint post construction under pressure when it comes in contract with the water from leakages, effectively blocking the leakages. . Swellable waterstop has certain strength and elasticity and can withstand certain external pressure. Therefore, it is widely used in various pipeline engineering, underground construction engineering, tunnel engineering, municipal water supply and drainage engineering, etc