Water Swelling Strip Rubber Waterstop

Water Swelling Strip Rubber Waterstop. High Swelling Capacity: Expands up to 400% of original volume to seal cracks effectively. Superior Waterproofing: Creates positive pressure against concrete faces to resist hydraulic pressure. Versatile Applications: Suitable for tunnels, culverts, foundation walls, and pipe penetrations. Durable Material: Made from synthetic rubber and sodium Bentonite clay for long-term performance. 36 Months Warranty: Comprehensive 3-year warranty coverage for product reliability. Online After-Sales Support: Dedicated online technical assistance available for customers. ISO Certified Quality: Manufactured under strict ISO certification standards.