3D Composite Drainage Mesh

Product Introduction:

In railway and highway infrastructure, the safety and service life of the projects are inextricably linked to their drainage systems, with geosynthetic materials being an essential component of these systems.

A composite drainage mesh is a new type of geosynthetic drainage material. Made from high-density polyethylene (HDPE) and processed through a special extrusion molding technique, it features a triple-layered structure. The central ribbing is rigid, oriented in a way to form drainage channels, while the intersecting ribbing above and below prevent the geotextile from embedding into the drainage channels, maintaining excellent drainage performance even under high loads. The dual-sided geotextile composite with渗水土工布, offering comprehensive properties of "filtering-reducing drainage-permitting air-protecting," is currently an ideal drainage material.

Product Application:

Effectively used in drainage projects such as railways, highways, tunnels, municipal engineering, reservoirs, slope protection, etc.

Product Features:

1. Excellent drainage (equivalent to one meter of gravel).

High tensile strength.

3. Minimize the chance of fabric embedment in the core mesh, ensuring long-term drainage.

4. Long-term resistance to high-pressure loads (can withstand approximately 3,000 kN of compressive load).

5. Corrosion and acid-base resistant, with a long service life.

6. Easy construction, shortened project duration, and cost reduction.