High Efficiency Drainage: W-shaped core ensures rapid seepage and ideal drainage effect.
Cost Saving Design: Saves 15% to 30% cost compared to traditional drainage materials.
Rapid Construction: Simple installation reduces construction period and simplifies grading.
Anti-Blockage Filter: Upper and lower non-woven fabrics prevent particle entry and blockage.
Structural Stability: Ensures ideal soil structure without deformation or collapse.
Customizable Options: Thickness, width, and roll length are available for customization.
Versatile Application: Suitable for roads, railways, airports, and water conservancy projects.
Quality Assurance: 10-year warranty and 100% finished product inspection.