Forge-welded gratings stair treads are manufactured to DIN 24531-1 or DIN EN ISO 14122-3 [load to DIN EN 1991-1-1 on inquiry] or in accordance with this standard. They consist of a specially shaped and perforated nosing, a tread made of Forge-welded gratings and perforated sideplates. For easier installation and tolerance compensation, the sideplates are provided with a drilling and an oblong hole.
Perforated nosings increase the bearing capacity of the steps and visually highlight their front edge. This contributes significantly to the safe inspection of the staircase.
Material
Surfaces
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Gratings Tailor-Made. We supply you with pressed and forge-welded gratings in the common standard types in 6-8 working days and in max. 10 working days including technical processing.
We have an extensive stock program. This means you can receive gratings, grating steps, perforated metal planks and GRP-Products in common standard designs and dimensions within 48 hours.
