DRENFLEX WATERPROOF is an innovative drainage solution that incorporates the durability and impermeability of High-Density Polyethylene (HDPE) to enhance its performance. In this unique design, a traditional geotextile layer is replaced with a robust impermeable HDPE layer, offering superior water resistance and increased versatility in various applications. 

The incorporation of the impermeable HDPE layer in DRENFLEX WATERPROOF provides an effective barrier against water penetration, making it an ideal choice for projects where preventing the passage of liquids is crucial. The impermeable layer is seamlessly integrated into the drainage system, maintaining the flexibility and adaptability that geotextiles offer while adding an extra level of protection.


  • additional waterproofing function provided by HDPE membrane
  • structural drainage


  • Impermeable drainage layer
  • Versatile product for use on slopes, platforms, ditches and drains

The HDPE layer in DRENFLEX WATERPROOF not only ensures excellent waterproofing but also contributes to the overall longevity and resilience of the drainage system. HDPE is known for its resistance to corrosion, abrasion, and chemicals, making it a durable solution for demanding environmental conditions. This translates to a longer service life for the drainage system, reducing maintenance requirements and enhancing cost-effectiveness over time. 

The versatility of DRENFLEX WATERPROOF extends its applicability to various construction and infrastructure projects, including but not limited to roadways, retaining walls, landfills, and sports fields. The impermeable HDPE layer provides an added layer of protection against the potential infiltration of contaminants, ensuring environmental safety and regulatory compliance. 

In summary, DRENFLEX WATERPROOF with its impermeable HDPE layer represents a cutting-edge solution in drainage technology. By combining the benefits of traditional geotextiles with the impermeability and durability of HDPE, this innovative product offers enhanced water resistance, longevity, and adaptability, making it a reliable choice for a wide range of construction and environmental applications. 

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