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Two-Component PU Waterproofing Coating

High-performance two-component system for infrastructure, bridge decks, parking structures, and tunnels.

Concrete deck waterproofing coating application

Technical Specifications

High-performance two-component polyurethane waterproofing system for large infrastructure projects, bridge decks, parking structures, and tunnel linings.

Solids content≥ 95%
Elongation at break300-500%
Tensile strength8-15 MPa
CureChemical cure (8-24h walkable)
Mix ratio1:1 or 2:1 by volume
Service temp-30°C to +80°C

Specifications shown represent typical ranges. Specific product variants may differ — please request the relevant TDS for exact values.

Who Uses This Product

Infrastructure waterproofing contractors

Durable membranes for civil works.

Bridge construction teams

Bridge deck waterproofing before wearing course.

Tunnel engineering

Lining protection for underground structures.

Parking deck builders

Elastic protective coating for traffic surfaces.

Quality Standards & Benchmarking

Benchmarked to BASF MasterSeal / Sika Sikalastic 2K specifications with comparable technical performance and a more cost-effective overall package.

Packaging & Logistics

Standard packaging

18kg + 18kg matched sets

Minimum order quantity

1-ton trial / Container: 18 tons

Shipping

Ex-works Shanghai or FOB Shanghai Port / Qingdao Port. Typical transit to Southeast Asia 7-14 days, Middle East 18-22 days, Latin America 40-55 days.

Technical Service Commitment

Multilingual TDS & SDS documentation support

Application support from formulation chemists

Custom formulation adjustments available

Video training and on-site consultation for qualified accounts

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