High-Friction Spray-Textured HDPE Geomembrane for Secure Landfill Slope Liners and Cap Systems

Product Description:
Specifically engineered to address the critical challenge of slope stability, this Spray-Textured HDPE Geomembrane is the definitive solution for landfill liner and cover systems. The aggressively textured surface dramatically increases the friction angle between the geomembrane and the overlying geotextile or drainage layer, effectively preventing down-slope slippage under static and seismic loads. This ensures the long-term integrity of the entire composite barrier system on steep slopes. Its high puncture resistance also provides robust protection, while its proven chemical resistance guards against aggressive landfill leachates. By enabling safer and steeper slope designs, it maximizes airspace and efficiency in landfills, tailings dams, and other large-scale containment facilities.

Ideal Applications:

• Base and Slope Liners in Municipal and Hazardous Waste Landfills

• Final Cover Systems and Closure Caps for Landfills

• Lining for Steep-Sloped Tailings Impoundments and Heap Leach Pads

• Exposed Geomembrane Covers for Reservoirs

Technical Specifications:

• Width: 5m - 8m

• Thickness: 1.0mm - 2.5mm

• Roll Length: 50m - 100m (Custom lengths available)

Founded in 2008, Jianyi group  is a large production base of solid waste safe landfill and engineering protective materials in China. The company has participated in the major infrastructure construction of the country and the "the Belt and Road", the construction of emergency epidemic prevention projects in Wuhan Huoshen mountain, Leishen mountain and Guangzhou Eighth People's Hospital, the national strategy for special treatment of heavy metals, the landfill and incineration of urban domestic waste, industrial waste, hazardous waste disposal and other environmental protection projects, provided a large number of high-quality new geotechnical environmental protection materials for the partners, and provided overall solutions for the project.

corporate culture

[Vision]

Become a world-class engineering safety system solution service provider!

[mission]

Make the project safer and the environment better!

[core values]

Integrity, innovation, pragmatism and efficiency! Professional and enterprising, achieving customers!