Premium 230mm Centrebulb Intersection Rubber Waterstop – Factory Direct Pricing

High-Quality Malaysian Manufacturing
Made from durable, flexible rubber engineered for long-term waterproofing performance. Precision-molded centrebulb design ensures tight sealing at construction joints.
Industrial-Grade Waterproofing Solution
Ideal for concrete expansion joints in tunnels, basements, reservoirs, and sewage systems. Resists water pressure up to 3 bar with reinforced adhesion layers.
Cost-Effective Bulk Supply
Direct factory pricing for large-scale projects. Uniform thickness (10mm ±0.5mm) and sulfur-free material prevent corrosion in reinforced concrete.
Easy Installation & Low Maintenance
Pre-cut 230mm width with interlocking grooves for seamless onsite assembly. UV-stabilized compound withstands extreme temperatures (-30°C to +80°C).
Global Compliance
Meets ASTM D4632 and BS EN 681-1 standards for civil engineering applications.
Wholesale Exclusive
Pallet discounts available for contractors and distributors. Custom lengths upon request. --- *Note: Specifications may vary; contact for technical datasheets.*