COLUMNFOUNDATION SJ-3

Adjustable screw-mounted base for outdoor lighting poles, signage, traffic lights, and signs The concrete base is equipped with a stainless steel adjustment/fastening screw mechanism. The robust conical base, protruding side flanges, and wide foot section ensure optimal DL3 values. The upper part of the base is protected by weather-resistant plastic that shields the concrete reinforcement. The delivery also includes a weather-resistant root rubber, which in the SJ model is strongly contoured. The rubber prevents rain and splash water, as well as loose stones, from entering the base. The rubber does not lift from the base surface because the rim section remains tightly secured between the adjustment screw and the pole. Root rubber for SJ-08 base is available for pole diameters of 82–100 mm. Rubber sizes for SJ-4 bases are 159–200 mm or 200–224 mm. Plastic cable opening: 110 mm. This product description is an automated translation of the original Finnish description.