Industry-specific attributes

Other attributes

Product Specification

Product Features

1. Strong drainage (equivalent to one meter thick gravel drainage).

2,  High tensile strength.

3. Reduce the probability of embedding geotextiles into the mesh core, and maintain long-term stable drainage.

4. Long term high pressure load (can withstand about 3000Ka compression load).

5. Corrosion resistance, acid and alkali resistance, long service life.

6. Convenient construction, shorten the construction period and reduce the cost.

Product Usages

It is mainly used in railway, highway, tunnel, municipal engineering, reservoir, slope protection and other drainage 

works with remarkable effect.

Composite drainage network (also known as three-dimensional composite drainage network, tunnel 

drainage board, water discharge board) is composed of three-dimensional structure of the plastic 

network double-side bonding seepage geotextile, can replace the traditional sand and gravel layer, 

mainly used for landfill, roadbed and tunnel wall drainage.