Waterproof Expansion Joint Filler Strip – EPDM Rubber Sealing Strip for Bridges and Road Pavement

Our waterproof expansion joint strip is made of elastomeric rubber and offers high resilience to movement, temperature, and pressure, commonly used in bridge joints and highway expansion gaps.

Features

Excellent waterproof performance

Resists salt, chemicals, and UV rays

Maintains elasticity under load

Designed for long-term dynamic joints

Technical Specifications

Material: EPDM or Neoprene

Width: 25–500 mm

Thickness: 6–25 mm

Hardness: Shore A 65 ±5

Tensile Strength: ≥ 12 MPa

Elongation at Break: ≥ 300%

Applications

Bridge decks

High-speed railway track joints

Coastal and port engineering

Heavy-load road construction

Customization Options

Custom groove profiles

Embedded steel wire reinforcement

Available in rolls or straight cuts

Color and packaging customization