Shenzhen Xunzhi Building Material Industry Co., Ltd.
0 gap sealing rubber strip canbe used for 15 years
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Expansion Joint Rubber Strip for Concrete Floor – Durable Weatherproof Joint Filler Sealing Strip
This rubber expansion joint strip is designed to absorb movement between concrete slabs. Made from UV- and ozone-resistant EPDM rubber, it provides long-lasting flexibility and sealing under heavy loads and extreme weather.
Features
Flexible under thermal movement
Resistant to aging, UV, and moisture
High compression and recovery
Suitable for indoor and outdoor installation
Material: EPDM Rubber
Hardness: Shore A 60 ±5
Width: 20–300 mm
Thickness: 5–30 mm
Operating Temp: -40°C to +120°C
Color: Black or customized
Concrete roads and bridges
Parking structures
Warehouse and factory floors
Airport runways and sidewalks
Shape: flat, ribbed, omega, dovetail
Cut-to-length or roll supply
Custom dimensions and hardness
Joint sealing compound compatibility