Detailed Product Description

Configuration:
1) The inner liner is a kind of steel wire with high strength and the outer layer is covered by PVC material.
2) Filtration Layer: non woven geotextile
3) Water Penetration Material: the warp is nylon yarn with high strength and the weft is a kind of special fibre.
4) Material for Joint: a kind of glue with high strength specially used for PVC.

Application:
1. Drainage for airport, railway, highway, sports field, greenbelt of garden, etc.
2. Drainage for tail dam of mines, ash dam of fire power plants, rubbish burying field, etc.
3. Drainage for tunnels, retaining wall, roadbed, road surface, etc.
4. Drainage for roof garden, low-lying and wetly farming field, etc.