The EcoGrid curve system facilitates curves both on the horizontal and the vertical. This means that you can produce any curve to any radius to an EcoGrid installation without the need for cutting. You can even create a circular pathway.
Most installers would start a pathway, place a row of curves in to start, place more grid sections, another row and so-on. The EcoGrid curve is 330mm (A grid) wide and 100mm when closed, opening up to approximately 160mm at the maximum point. 40 and 50mm depths