A completely new and revolutionary product for
fixing directly on the roofing sheet. The treads are
approved provided the façade height does not
exceed 4 metres. The roofing sheet shall have
minimum 0.5 mm thickness (for steel sheet) or 0.6
mm for aluminum sheet. The treads fit all customary
types of roofing sections. They are kept in stock
complete with screws, varnished red or black.
Treads can be mounted straight one above the
other or arranged in zig-zag pattern.