Straight stair tread
The Graepel-Universal straight stair tread is suitable for industrial applications. It is designed for a uniform load of 5 kN/m² and a point load of 1.5 kN on a 200 x 200 mm area. The surface features holes punched upward (d = 7 mm) and downward (d = 14 mm). The open area is approximately 19%. This step features an attractive perforation pattern and offers excellent slip resistance, a large void volume, and good drainage properties. It comes standard with a perforated nosing to prevent slipping over the edge of the step.
It is supplied as standard in hot-dip galvanized steel (DD 11) with a welded edge on the front side. Other materials and dimensions are available upon request.
Further information on the Graepel-Universal embossing.
