Rough Sprayed HDPE Textured Geomembrane with 0.94g/cm³ Density and 1×10-11 cm/s Permeability for Superior Anti-Slip and Impermeable Barrier

Superior anti-slip and impermeable barrier engineered for high-stability applications in demanding industrial and environmental projects.

Produced through precision rough-spraying technology combined with high-temperature calendering process using high-density polyethylene (HDPE) raw materials. Strict quality control ensures uniform thickness and stable textured surface throughout the geomembrane.

• Enhanced Anti-Slip Performance: Dense surface particles significantly increase friction coefficient between geomembrane and base soil
• Superior Impermeability: Permeability coefficient as low as 1*10⁻¹¹ cm/s effectively blocks water and harmful substance penetration
• Excellent Durability: Outstanding aging resistance, UV resistance, and chemical corrosion resistance
• Steep Slope Compatibility: Specifically designed for challenging slope applications where slippage prevention is critical
• Environmental Adaptability: Performs reliably in harsh outdoor conditions and complex geological environments

Ideal for critical infrastructure projects including:

• Municipal landfills and waste containment systems
• Industrial tailings ponds and mining applications
• Water conservancy reservoirs and dams
• Sewage treatment pools and containment
• Environmental remediation and protection projects

Provides long-term, reliable waterproofing and anti-seepage protection for engineering projects, ensuring structural stability and environmental safety through decades of service life.