EPDM Expansion Joint Strip for Precast Concrete Panels – Flexible Rubber Spacer for Modular Projects

This EPDM expansion joint strip is ideal for modular and precast concrete construction. It allows controlled movement between elements while maintaining waterproof sealing and joint integrity.

Features

High flexibility and rebound rate

Excellent aging and UV resistance

Low water absorption

Smooth surface for easy bonding

Technical Specifications

Material: EPDM

Width: 10–250 mm

Thickness: 3–20 mm

Hardness: Shore A 60 ±3

Water Absorption: ≤ 1%

Tensile Strength: ≥ 10 MPa

Applications

Precast concrete wall and slab systems

Architectural cladding joint gaps

Modular building joints

Floor-to-wall transitions

Customization Options

Available in coils or sheets

Custom extruded shapes

Optional surface grooving

Private label printing