Product Description:

When project integrity depends on a drainage system that lasts, TerraDrain HD is the definitive choice. We start with the highest quality raw polymers, specifically formulated for geosynthetic applications. Our core is manufactured from 100% virgin polyethylene, chosen for its exceptional durability and innate resistance to a wide range of chemical and biological attacks, making it ideal for demanding environments like landfills and contaminated sites.

The geotextile filter is a needle-punched non-woven fabric, selected for its superior tensile strength and soil-retention properties. The composite is created through a continuous calendering process, ensuring a strong, permanent bond between the geotextile and the geonet core that will not delaminate. TerraDrain HD isn't just a product; it's a long-term investment in your project's structural health and sustainability.

Key Features & Benefits:

• Chemically Inert Core: Resists degradation from acids, alkalis, and other harsh substances found in soil and leachate.

• High Compression Resistance: Maintains its drainage thickness and flow capacity under extreme sustained loads.

• Permanent Composite Bond: The lamination process prevents separation, ensuring consistent system performance for decades.

• UV Stabilized: Withstands prolonged exposure to sunlight during storage and installation without compromising material integrity.

Primary Applications:

• Base and Edge Drainage for Landfills

• Tunnel and Underground Construction Drainage

• Highway Edge Drains and Embankments

• Contaminated Site Remediation Projects