Thanks to a sloping ground, the method of laying terraces without mortar lets rainwater drain off easily.
In addition there is a hollow under the terrace pavings.
This prevents from having to displace pipes or wires which are already there.
Each pedestal consists of three parts: a bottom part, a threaded part and a an upper part called head.
They are available in two different makes:
The heads bearing the terrace pavings have a tile spacer with four separators on top.
The self-levelling heads allow for creating an even surface even in cases where there is a sloping subsurface.
Height-adjustable pedestals with fixed head allow for smoothing uneven subsurfaces.
Furthermore, the heads are equipped with a soundabsorbing, slip-resistant rubber.