Bridge waterproofing Coating Repair System

Welcome to download our full technical brochure for Traffic Tunnel & Bridge Waterproof Repair System!This document supplies two differentiated solvent-free 100% solid content waterproof construction systems for overpasses, bridges, subways and traffic tunnels, designed for heavy traffic infrastructure long-term anti-leakage protection. Its core performance advantages include fast curing for rapid road reopening, superior impact & abrasion resistance, seamless dense flexible coating, outstanding waterproof capacity, stable temperature variation resistance, shock absorption and ultra-long durability to lower full-life maintenance costs.Two standardized construction schemes with full layer-by-layer FRD material consumption data, matched product model codes and visualized cross-section structural drawings are provided:

✅ Traffic Tunnel Pure Spray Polyurea System: Thick spray polyurea waterproof lining (3.6kg/㎡) for new tunnel primary waterproof construction;

✅ Bridge Concrete Polyaspartic Repair System: Sand-containing elastic polyaspartic two-layer coating for bridge deck renovation & surface repair.

Real construction site photos of tunnel spraying operation, bridge deck finished projects are attached for engineering reference. Customized waterproof repair systems can be customized to meet different traffic infrastructure new construction and renovation demands.