B.7 Covering assemblies over mortar stilts
Schlüter®-TROBA-STELZ-MR are plastic casting mould rings that are used as installation aids for large format pavers. The 25 mm high plastic rings are installed at the cross sections of the pavers and remain in the assembly once they have been filled with fresh mortar (preferably pervious mortar). This allows for easy levelling of the covering surface. Additionally, the open spaces between the stilts ensure the fast drainage of water that seeps into the joints between the pavers.