For the POLE Slim stele, ABL offers the POLE Slim concrete foundation, which ensures that the stele is stable and secure outdoors. The design and the associated lower weight not only make installation easier, but also simplify the insertion and routing of power and data cables during installation. Thanks to the square base with symmetrically embedded M12 threaded anchors, the POLE Slim stele can be screwed onto the foundation in any position, and misalignment is impossible. The foundation is made of C35/45 concrete and meets exposure classes XC4 and XF1. Four M12 screws and matching washers for fastening a POLE Slim stele are included in the scope of delivery.