The self-levelling pedestal series was especially designed for an accurate and persistent installation of dimensionally accurate slabs such as most outdoor ceramics on patios and balconies with substrate gradients of up to 8% to be compensated for.
One part of the Supporting Surface of the pedestal is loose so it can lean into the substrate slope and compensate it. The moving part gets leveled and hold in place by the slabs weight of minimum 40kg/sqm .