Kanta System of expansion joint closing cap, is an extruded profile made out of plastic compound, the basic resin of Poly Vinyl Chloride, and the compound will contain additional resins, plasticizers, inhibitors, or other materials such that when the material is compounded, it will meet the physical properties of IS: 12200 – 1987 or to the latest IS: 15058 of 2002, meant for PVC Waterstop.