Anti-slip version of forge-welded gratings
For normal conditions of use of floor gratings, the anti-slip properties of standard forge-welded SP or press-locked P gratings are sufficient. For environments with the presence of oils, ice, or other impurities increasing the risk of slipping, and when gratings are used on walkways with an incline from 6° to 24°, and wherever it is necessary to ensure a high level of safety for pedestrian movement, it is necessary to use gratings with an anti-slip treatment. The anti-slip treatment consists of a special shaping of the bearing or cross bars. Lichtgitter offers several types of anti-slip grating versions for different operating conditions.
Anti-slip version designation
The anti-slip version of a forge-welded grating is marked with a capital letter X before the designation of the individual types, and with the designation of the anti-slip type after this marking.
Designation (e.g.): XSP 330-34/38-3, anti-slip No. 1.
Variants of anti-slip versions of forge-welded SP gratings
Anti-slip version No. 1
The load-bearing bar is continuously serrated. The cross bar is flush with the top edge of the load-bearing bars. With the standard grating type XSP 330-34/38-3, anti-slip class R11.
Anti-slip version No. 11
The load-bearing bar is continuously serrated. The cross bar is welded below the top edge of the load-bearing bars. With the standard grating type XSP 330-34/38-3, anti-slip class R12.
This version can only be manufactured on gratings with a load-bearing bar thickness of 2 or 3 mm, with grating heights of 25, 30 and 40 mm, and with the following mesh sizes: 34/38, 34/50, 34/76 and 34/101.