Bentonite Swelling Strip – Bentonite Waterstop Manufacturer        

           Natural clay-based sealing solutions for concrete waterproofing        

           Bentonite Swelling Strips are natural clay-based sealing materials designed to stop water leakage in concrete joints by expanding when in contact with water. Arisons manufactures bentonite waterstops that create a dense and durable waterproof barrier, ensuring reliable long-term sealing performance in concrete structures.        

           Bentonite swelling strips are widely used in construction joints, precast concrete components, basements, tunnels, box culverts and manholes, providing effective protection against groundwater and surface water infiltration.        

           When exposed to moisture, bentonite waterstops absorb water and expand to fill gaps and voids, forming a tight seal that prevents water migration through concrete joints and structural connections.        

           Compared with conventional sealing materials, bentonite swelling strips offer stable swelling capacity, strong sealing reliability and excellent adaptability to irregular concrete surfaces.        

           Whether for standard bentonite swelling strips or customized bentonite waterstop profiles, Arisons delivers dependable waterproofing solutions with consistent performance and long service life for civil engineering and infrastructure projects.