With large slots to handle high-speed run-off from expansive impervious surfaces, Liber Grids: Highway are made from highly durable material reinforced materials, designed for a smooth transition for vehicles preventing tyre damage.
Features such as inclined grates or side-entry inlets, minimize clogging from dirt, sand, and road debris while deep roadside ditches, swales, or culverts direct large runoff volumes while oil-water separators, sand filters, or settling basins, remove contaminants from road runoff.
Grading, riprap, or energy dissipators are used to reduce erosion caused by fast-moving water and redundancy or overflow mechanisms reduce blockages to prevent road flooding.
All of these systems are designed to ensure road safety which can not function properly without proper control of what comes into the designed system at the correct rate of ingress. It all starts right at the road surface where Liber Grids get the job done.