Product Description
Our innovative HDPE Columnar Point Geomembrane offers multi-functional benefits beyond traditional anti-seepage applications. The unique columnar design not only provides superior anti-skid properties but also creates efficient drainage pathways between geomembrane interfaces. This dual functionality allows for simultaneous seepage prevention and interface drainage, reducing pore water pressure and enhancing system stability. The raised points also serve as a protective cushion, distributing local stresses and providing additional protection against puncture and mechanical damage. These combined features make it an optimal choice for applications requiring comprehensive performance, including landfill caps, reservoir linings, and environmental containment systems where both stability and drainage are critical concerns.
Key Features
Integrated drainage capability between interfaces
Enhanced protection against punctures
Reduced interface pore water pressure
Multi-functional design for complex applications
Superior stress distribution characteristics
Applications
Landfill closure caps with drainage requirements
Reservoir and pond lining systems
Composite lining with drainage function
Environmental containment projects
Technical Specifications
Width: 6m - 8m
Thickness: 1.0mm - 2.5mm
Roll Length: 50m - 100m
