Graepel-Special 4-18 step

The Graepel-Special 4-18 straight step is ideal for use in industrial areas. It is designed for a uniformly distributed load of 5 kN/m² and a concentrated load of 1.5 kN for 200 x 200 mm. The surface uses upward-facing perforations (d = 4 mm) and downward-pointing perforations (d = 18 mm) in staggered rows. The open cross-section is approx. 21 %.

The step provides excellent anti-slip properties and, thanks to its large perforation, also provides for excellent drainage. The step appears relatively translucent and provides a certain degree of transparency.

The standard version of this step is supplied in hot-dip galvanized steel (DD 11) with welded nosing. Other materials and dimensions on request.

More information about Graepel-Special 4-18 embossment.