Shenzhen Xunzhi Building Material Industry Co., Ltd.
0 gap sealing rubber strip canbe used for 15 years
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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.
Excellent waterproof performance
Resists salt, chemicals, and UV rays
Maintains elasticity under load
Designed for long-term dynamic joints
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%
Bridge decks
High-speed railway track joints
Coastal and port engineering
Heavy-load road construction
Custom groove profiles
Embedded steel wire reinforcement
Available in rolls or straight cuts
Color and packaging customization