A swellable water bar is a conventional pre-formed water bar that is not very user-friendly because of its bulky size. Keeping this problem in mind, Deesawala Rubber Industries has introduced effective and user-friendly hydro swellable water bars for construction joints. They swell in the centre of the construction joint and come in contact with the water leakages which helps in blocking the leakage more easily.Hydroswell is a neoprene-based hydrofillic construction joint water bar that expands to 250% of its original volume in the construction joint after coming in contact. The swellable bar provided by Deesawala Rubber Industries is a user-friendly product and only needs nailing at the centre of the construction joint just before the water is poured.