Civil/Utilities
Extruded HDPE Foil + Geotextile Advanced Drainage and Moisture Protection Solution
Extruded HDPE Foil + Geotextile is an innovative geocomposite designed for advanced drainage and moisture control in civil engineering projects. Combining a dimpled high-density polyethylene (HDPE) geomembrane and a robust geotextile layer, this product efficiently manages groundwater and rainwater. With dimples approximately 20 mm in height, it can drain over 12 liters per square meter, making it ideal for protecting bridges, tunnels, and building foundations from dampness and moisture.
Key Benefits of Extruded HDPE Foil + Geotextile
- High Drainage Efficiency: Handles significant water volumes, reducing the risk of water accumulation and damage.
- Moisture Control: Protects structures from dampness, extending their lifespan and reducing maintenance costs.
- Cost-Effective: Combines durability and functionality, offering excellent value for investment.
- Easy Installation: Lightweight and user-friendly, making it a practical choice for a wide range of projects.
Applications of Extruded HDPE Foil + Geotextile
The Extruded HDPE Foil + Geotextile is ideal for a wide range of applications, including:
- Groundwater Drainage: Effective in channeling groundwater away from foundations and other structures.
- Rainwater Management: Protects civil engineering structures, such as bridges and tunnels, from rainwater-induced dampness.
- Bridge and Tunnel Abutments: Ensures moisture protection for critical infrastructure.
- Foundation Protection: Prevents water infiltration that could compromise structural integrity.
Key Features of Extruded HDPE Foil + Geotextile
- High Drainage Efficiency: Capable of managing large volumes of water, ensuring optimal protection.
- Durable Material: High chemical resistance and UV stabilization enhance its longevity.
- Environmental Sustainability: Lightweight, recyclable, and environmentally friendly.
- Versatile Applications: Suitable for civil engineering structures, tunnel abutments, and bridge foundations.
With Extruded HDPE Foil + Geotextile, you invest in quality, efficiency, and sustainability for your construction projects.
FAQ questions for Extruded HDPE Foil + Geotextile
Geotextile membranes are highly durable and can last up to 50 years or more when installed correctly and protected from excessive UV exposure. Their longevity depends on the specific application, installation quality, and environmental conditions.
While geotextile fabrics offer excellent drainage and soil stabilization, their disadvantages include susceptibility to UV degradation if exposed for long periods, potential clogging in poorly designed systems, and reduced effectiveness under extreme stress or chemical exposure.
Geotextile fabric can be secured using landscape staples, pins, or anchor trenches along the edges. Overlapping the fabric by at least 30–50 cm ensures stability and prevents displacement during installation.
This innovative product sets the benchmark for drainage and moisture management solutions. Its superior performance, durability, and environmental sustainability make it an indispensable choice for engineers, contractors, and project managers seeking reliable solutions for water management and structural protection.
This advanced solution offers exceptional performance, ensuring long-term protection against water damage while being cost-effective and eco-friendly.
Geogrids are ideal for applications requiring high tensile strength and reinforcement, such as stabilizing steep slopes, retaining walls, or heavy-load pavements. Geotextiles, on the other hand, are better suited for filtration, separation, and drainage projects.
Geotextiles prevent soil erosion by acting as a barrier that allows water to pass through while retaining soil particles. They stabilize the soil, reduce runoff velocity, and minimize sediment displacement.
Geogrid should be installed when there is a need for soil reinforcement in construction projects such as roadways, retaining walls, and embankments. It is especially crucial for areas experiencing heavy traffic loads or unstable soil conditions.
Most geotextile fabrics are UV resistant to a certain extent. However, prolonged exposure to direct sunlight can degrade their properties. Covering or burying the fabric during installation enhances its longevity.
The standard overlap for geotextile fabric is typically 30–50 cm, depending on the application and site conditions. This ensures the fabric stays in place and provides continuous coverage.
Yes, water drains through geotextile fabrics. They are designed to allow water to pass while filtering out soil particles, making them ideal for drainage and erosion control applications.
The price of Extruded HDPE Foil + Geotextile varies depending on factors like material specifications, thickness, and project requirements. It is recommended to contact our team to get accurate pricing information.

