Superior Drainage Guaranteed Flow Geocomposite with Excellent UV and Chemical Resistance

Core Features

◼️ Tri-Layer Design
3D cuspated core + dual nonwoven geotextile filters

◼️ 300% Faster Drainage
5-10 L/s/m flow capacity (ASTM D4716)

◼️ Heavy-Duty Protection
Withstands 500kPa compression (EN ISO 25619-2)

Key Specifications

▫️ Material: HDPE/PP Core + PET Geotextile
▫️ Thickness: 6-20mm
▫️ Tensile Strength: 8-15kN/m
▫️ Roll Size: 2m×50m (Custom Sizes Available)

Top Applications

✓ Road base/subgrade drainage
✓ Tunnel waterproofing systems
✓ Green roof drainage layers
✓ Landfill leachate collection

Competitive Advantages

★ Replaces traditional gravel drainage
★ 60% lighter than aggregate systems
★ Chemical/root resistant
★ 50-year design life

Installation Guide

1. Lay on prepared subgrade

2. Orient ribs vertically to flow direction

3. Overlap seams by 300mm

4. Cover with geotextile protection layer

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!