The straight step Graepel-City can be safely and comfortably walked on with finer shoes and can be used indoors and outdoors. The surface is provided with small punched holes towards the top (d=4 mm) and the bottom (d= 8 mm), which are arranged alternately. The free cross section is approx. 6 %, providing this step with anti-slip and displacement properties as well as good drainage properties.
Due to its small hole diameter, it is suitable for the use in public areas and is designed for a uniformly distributed load of 5 kN/m² and a concentrated load of 1.5 kN on 200 x 200 mm.
As a standard, it is delivered in hot-galvanized steel (DD 11) design with an edge welded at the front. Other materials and dimensions can be obtained on request.
Further information about Graepel-City.