HYThe standard double-sided protected composite liner: geotextile on both faces of a PE membrane. The mainstream choice for reservoirs, canals, ponds and decorative lakes.
Manufacturer: Shandong Hengyang New Materials Co., Ltd. | Standards as cited belowOverview
- Standard
- GB/T 17642-2025
- Common combos
- 300g/0.5mm · 400g/0.75mm · 600g/1.0mm
- Width
- 2–6 m
About Two-Cloth-One-Membrane
Two-cloth-one-membrane sandwiches the PE membrane between two geotextile layers, giving puncture protection on both faces and stable interface friction for slope stability, especially under rapid drawdown.
Because it is factory-composited, field installation is a single pass with fewer seams and lower risk of construction damage to the membrane.
Key Specifications
- Standard
- GB/T 17642-2025
- Common combos
- 300g/0.5mm · 400g/0.75mm · 600g/1.0mm
- Width
- 2–6 m
Typical Applications
Reservoir and storage pond basins
Canal lining
Decorative and landscape lakes
River training works
Frequently Asked Questions
Typical specification?
Commonly 300 g/m² fabric with 0.5 mm membrane for canals and light ponds; 400 g/0.75 mm for reservoirs; 600 g/1.0 mm for higher heads or poorer subgrades. Follow the design documents.
Enquiry | Two-Cloth-One-Membrane
Send your specification, quantity, required standard and destination to receive selection advice and a quotation. Samples and mill test reports available.