Graf SICKER-BLOC COMPACT 300 Anleitung Seite 34

In a system consisting of several layers, the indi-
vidual layers can be placed lengthwise and cross-
wise to each other to achieve a connection.
The individual layers are connected in vertical di-
rection by the centring pins (shown in green in
Figure 11), which are already inserted in the indi-
vidual packing units of the blocks. The horizontal
connection is achieved using EcoBloc connectors.
Alternatively, the individual layers can also be con-
nected vertically using the EcoBloc connectors
(shown in yellow in Figure 12). These protrude
slightly for this purpose and thus enable centring.
Once all the blocks are positioned, the system is
fully wrapped in geotextile. This prevents the in-
gress of dirt particles into the infiltration system
through the backfill.
5. Installation
Please note:
There is an increased risk of slipping on the system in frosty and wet condi-
tions.
Figure 10: Multi-layer construction
Figure 11: Vertical connection - centring pins &
horizontal connection - EcoBloc connectors
Figure 12: Vertical connection - EcoBloc connectors
Figure 13: Wrapping with geotextile
3 /