Durable Expansion Joint Strip For Concrete Floor Weatherproof Joint Filler Sealing Strip

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

Technical Specifications

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

Applications

Concrete roads and bridges

Parking structures

Warehouse and factory floors

Airport runways and sidewalks

Customization Options

Shape: flat, ribbed, omega, dovetail

Cut-to-length or roll supply

Custom dimensions and hardness

Joint sealing compound compatibility