Step Graepel-Eco
The straight Graepel Eco stair tread is ideal public as well as 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 features alternating rows of embossed and debossed perforations (d = 8 mm). The open cross-section is approx. 6 %. The embossment provides excellent slip resistance and debris displacement, but low drainage.
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-Eco embossment.