3D plastic erosion control Geomat

Erosion control mat is a synthetic erosion control mat made from a mesh of UV stabilised polymer fibres. Its multi-layered filament structure has a flat base to provide good contact with the sub-surface.

Its 3D structure adds stiffness and stability to the soil. 3D Geo-mat protects the soil from erosion and supports and reinforces the root zone. Once vegetated, the protection layer creates an environmentally friendly surface that can withstand heavy rains and water flows (up to 4m/sec) while increasing infiltration and reducing discharge.

Specifications


Application

The lightweight and flexible 3D Geo-mat is easy to handle and install. It can be used:

• As a substitute for concrete or stonewalls for slope protection.
• As an integrated erosion control system on steep slopes and erosion prone areas.
• To prevent erosion on river embankments, channels and flood plains.
• To re-vegetate the sides of roadways and landfill sites.
• To ensure a stable cover necessary to protect geo-membranes from UV radiation.

1.Before the greensward grows, it prevents the surface of the land from the erosion of the wind and rain.

2.Forming compound protection layer with the plant, standing the wash-out of the high water level and high speed current.

3.Replacing the concrete, asphalt, and block, using in the slope surface protection of roadway, railway, river-way, dyke, and the hillside, etc.

Installation

Shaping and compacting the sub soil to the required profile.

1, Unrolling the 3D Geo-mat down the slope and fixing it in position with 150---300mm u-pegs.U-Pegs should be spaced between 300mm and 700mm depending on the substrate to ensure that the 3D Geo-mat makes contact with the surface.Overlaps should be pegged at 100mm centres in dry applications and 300mm in wet applications….

2, Anchoring the top of the embankment in spade-deep trenches and ,Where necessary,anchoring the edges to prevent the 3D Geo-mat slipping on the slope and uplift…

3, Longitudinal edges should be overlapped 50mm and transverse edges overlapped 150mm…

4, After seeding the subsurface at a rate of 20-30.


Packing information


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