Product Overview:
Our composite geomembrane, specifically engineered as a "Two Geotextiles One Membrane" (GT-GM-GT) system, represents the pinnacle of integrated geosynthetic technology. This advanced product combines a premium impermeable geomembrane core laminated between two protective non-woven geotextile layers. This synergistic design creates a multifunctional solution that delivers superior containment, enhanced protection, and reinforced stability in a single, easy-to-install product.

Key Product Characteristics & Advantages:

• Triple-Action Performance: Seamlessly integrates the functions of three separate geosynthetics: a flexible impermeable barrier (the geomembrane core) for containment, filtration from the non-woven geotextile layers, and protection against punctures and abrasion.

• Superior Puncture & Abrasion Resistance: The outer geotextile layers act as a sacrificial cushion, protecting the critical geomembrane core from damage during installation and from long-term stress from sharp aggregates or uneven subgrades.

• Enhanced Interface Friction & Slope Stability: The textured geotextile surfaces provide high interface shear strength with soils, significantly improving stability on slopes and reducing the risk of slippage, a common challenge with smooth geomembranes.

• Built-In Drainage & Pressure Relief: The geotextile layers facilitate the lateral transmission of gases and water (transmissivity) that may accumulate beneath the liner, preventing pressure build-up and potential damage.

• Simplified Installation: Combines three installation steps into one, drastically reducing labor time, costs, and the potential for errors associated with placing separate geotextile and geomembrane layers.

• Proven Long-Term Durability: The geomembrane core is shielded from UV exposure and mechanical damage, while the geotextiles are resistant to soil chemicals, ensuring the entire system performs effectively for decades.

Primary Application Fields:

• Landfill Liners and Caps: The premier choice for base liners and final capping systems, providing essential containment of leachate and landfill gas while ensuring slope stability.

• Mining & Tailings Impoundments: Used to line heap leach pads, tailings dams, and process solution ponds where chemical resistance and protection from abrasive mining materials are critical.

• Potable Water & Irrigation Reservoirs: Safely contains valuable water resources in reservoirs, canals, and irrigation ponds, with the geotextiles ensuring long-term liner integrity.

• Environmental Containment Liners: Ideal for secondary containment areas around fuel storage tanks, industrial facilities, and wastewater treatment lagoons to prevent soil and groundwater contamination.

• Tunnel and Infrastructure Waterproofing: Used as a waterproofing barrier behind segmental linings and in other civil engineering applications where a combined protective drainage layer is required.

Why Choose Our Composite Liner?
This product is engineered for projects that demand the highest level of performance, reliability, and cost-efficiency. By combining three essential functions into a single, robust product, it eliminates compatibility concerns between separate layers and provides a proven, all-in-one solution for critical containment challenges.

For your most demanding containment projects, trust our composite geomembrane to deliver unmatched performance, protection, and peace of mind.

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!