Cost-Effective Rough-Sprayed Geomembrane
This rough-sprayed geomembrane combines cost-effectiveness with high performance through a mature two-step spraying process. Utilizing premium virgin resin and double-anti masterbatch, it ensures mechanical stability while reducing production costs, making it ideal for various medium to large-scale anti-seepage projects. Available with customizable single or double-sided rough surfaces and flexible specifications to meet diverse project requirements.
Product Features
- Cost-Effective: High-performance solution that reduces overall project budgets while maintaining quality standards
- Stable Performance: Tensile load stress cracking ≥500h, 85℃ thermal aging OIT retention ≥55%, carbon black dispersion meets national standards with no grade 4 or 5 defects
- Versatile Application: Suitable for various anti-seepage scenarios with both anti-slip and impermeable functions
- Easy Installation & Maintenance: Lightweight design facilitates transport and laying, with simple maintenance procedures that reduce long-term costs
Application Scenarios
Widely used in municipal, industrial, and agricultural anti-seepage projects including:
- Reservoirs and irrigation canals
- Aquaculture ponds (anti-seepage and anti-slip)
- Tailings ponds and landfill closure
- Underground engineering anti-seepage
Particularly suitable for projects requiring both high performance and cost control.
Installation Method
Can be custom-cut to project dimensions. Requires a flat, clean base surface free of sharp objects. During laying, stretch flat to avoid wrinkles. Joints are welded using hot-melt welding to create smooth, seamless connections. Post-installation, apply protective covering promptly to prevent damage from construction machinery and external factors.