Water Swellable Series – Hydrophilic & Bentonite Waterstop Manufacturer        

           Automatic sealing solutions that expand on contact with water        

           The Water Swellable Series includes advanced hydrophilic and bentonite sealing products designed to stop water leakage in concrete construction joints and structural connections. Arisons manufactures hydrophilic swelling strips, hydrophilic waterstops and bentonite waterstops that expand upon contact with water, creating a reliable and permanent sealing barrier inside concrete structures.        

           These water swellable products are widely used in tunnels, basements, box culverts, manholes, sewage treatment plants and precast concrete joints, providing automatic sealing performance when exposed to moisture or groundwater.        

           Hydrophilic swelling strips and hydrophilic swell bars offer fast reaction to water contact, strong expansion force and stable elasticity, ensuring continuous sealing performance even under repeated wet and dry conditions.        

           Bentonite waterstops use natural bentonite material with excellent swelling capacity, forming a dense waterproof barrier in concrete joints and preventing water migration through structural gaps.        

           Whether using hydrophilic waterstops or bentonite waterstops, Arisons delivers dependable water swellable sealing solutions with strong expansion efficiency, stable waterproofing performance and long service life for infrastructure and civil engineering projects.