Earthmate ENVIROMAT® 3D Vegetation Erosion Control Mat is a new type civil engineering material which be used broadly in maintenance of water and soil, can offer seeds and soil which have been put into them protection, increase the green area and improve the environment. Earthmate ENVIROMAT® 3D Vegetation Erosion Control Mat is designed to initially stabilize the surface whilst assisting vegetation to establish. It then goes on to provide long-term, tenacious reinforcement of the root system. Reinforced grass slopes have been shown to have an erosion resistance able to withstand current velocities in excess of 4m sec.