3D Geomat Installation Guide

3D geomat is a stable 3D mesh structure made of single or multi-layer plastic 3D mesh and high-strength flat mesh bonded by heat fusion. It takes advantage of plants and 3D mesh structure to build a protection system that allows these plant to have their' own growth capacity. It is widely used in roads, railways, rivers and dams for slope protection, and can replace concrete, asphalt, stone and other slope materials.

1. Slope Treatment
   Clean up the gravels and debris on the slope, fill the pot holes, compact and flatten the surface to ensure the slope surface is flat and smooth.
2. 3D Geomat Pavement
   1. Unroll the 3D geomat along the slope from top to bottom and make sure the geomat perfectly fit to the slope.
   2. An extra 40–80 cm geomat is required when burying 3D geomat on the top of the slope, bury it in soil and compact it.
   3. Secure the 3D geomat with fastening nails or U staples.
   4. When the 3D geomat pavement is finished, spread the soil evenly on the 3D geomat and ensure the soil thickness is not less than 12 mm. Mix the fertilizer, auxin and cement evenly by a certain proportion and then sprinkle on the surface.
3. Spray- Seeding
   When the soil backfill is completed, perform hydraulic spray seeding. Mix and stir the grass seeds and the adhesive, fertilizer, auxin, moisture agent and water that promote its growth evenly by a certain proportion, and spray the mixture evenly on the slope by hydraulic spray machine.