Hydropholic Swell Waterstop

Our Hydrophilic Swelling Waterstop is a high-performance joint sealing solution designed for concrete construction joints where water infiltration must be prevented. When in contact with moisture, this waterstop expands to form a tight, long-lasting seal, effectively blocking water passage. Ideal for use in Basement walls and foundations Water tanks, swimming pools and reservoirs Tunnels, culverts, and precast concrete joints Retaining walls and manholes 20mm*10mm*10m