Straight stair tread
The Graepel-Stabil straight stair tread is suitable for use in industrial environments with high levels of dirt and debris. It is designed for a uniform load of 5 kN/m² and a point load of 1.5 kN over a 200 x 200 mm area. The surface features 45 mm long, upward-facing olive-shaped openings with serrated edges and a raised pattern height of 13 mm. The open area is approximately 50%. Despite its large void space and high drainage capacity, this pattern features a 15-mm barrier. (A ball ≥ 15 mm cannot pass through.)
It is supplied as standard in hot-dip galvanized steel (DD 11) with a welded edge on the front. Other materials and dimensions are available upon request.
Further information on the Graepel-Stabil embossing.
