Maruti techno rubber manufactures wide range of products for the construction and general industries. Water stops play critical role in the integrity of concrete structures and provide fluid tight diaphragm embedded in and running through concrete joints. Maruti pvc water stop seal from the company has greatly expanded the scope of conventional water stop by offering unmatched resistance to broad spectrum of ozone, oxygen, alkalies and aqueous borne chemicals. The company is reputed for high quality water stops produced from high-grade pvc resin extrusions that are plasticised and stabilised to offer long life. The water stops for concrete structures are useful for applications that require water stop such as storage tanks; retaining walls; swimming pools; water and waste water treatment plants; subways, tunnels and culverts; dams, canals and water reservoirs; foundation, basements; pumping stations, underground chambers drainage and sewage concrete structures [sewerage treatment plants]. Some of the technical specifications of these water stops for concrete structures include specific gravity-bs 2783-1.34; is: 8543-1.34; tensile strength-bs 2783-13.4 n/mm2; is: 8543-13.8 mpa; elongation-bs 2783-315%; is: 8543-285%; hardness-bs 2783-70-75; is: 8543-65.