Material Engineering
Description
TerraFlex EPDM-Ribbon is a high-performance elastomeric strip designed for sealing large-scale expansion joints in civil engineering and heavy infrastructure projects. Manufactured from premium Ethylene Propylene Diene Monomer rubber, this strip offers a unique "winged" or "ribbed" profile that provides a secure mechanical anchor when embedded or bonded across structural gaps.
Unlike standard gaskets, the EPDM-Ribbon is engineered to handle extreme multi-directional movement while maintaining a watertight seal. Its high elongation properties allow it to stretch and compress without losing its original form, making it the superior choice for critical joints in bridges, podiums, and water-retaining structures.
Performance Benefits
Key Features
- Extreme UV and Ozone resistance — suitable for long-term exposure in harsh climates and tropical environments.
- Superior Elongation (>400%) — accommodates massive structural shifts and seismic movements without tearing.
- Flexible across temperature extremes — maintains rubber-like elasticity from -40°C to +120°C.
- Chemical Resilience — resistant to various acids, alkalis, and oxidative chemicals found in groundwater.
- Versatile Installation — can be bonded using specialized adhesives or mechanically fastened in structural assemblies.
- Impermeable to water and vapor — provides a total barrier against moisture ingress in underground or submerged joints.
