Protect stormwater swales with low-cost geocell
Able to handle high-velocity storm flows up to 6m/s, Erosaweb is the economic solution for a range of erosion-control applications including lining of stormwater swales. Priced under $8/sqm, Erosaweb is cost saving compared to much more expensive rock rip -rap or concrete-block systems.
Quick and easy to install, simply lay Erosaweb directly on a prepared sub grade, with a geotextile underlay to prevent scour, expand the panel to full size 4m x 6m and fix with 300mm long gal steel pins.
At this project at Melbourne’s Sugarloaf Dam at Christmas Hills, contractor BPC Projects filled the invert of the cells with a cement -stabilised gravel and completed the upper level with soil. http://www.bpcprojects.com.au