Half-turn staircase with a lateral stringer (metal frame and steps)
The staircase with 12 mm gauge satinised stainless steel band structure has no fastening screws in the parts in view, with scotch bright finish. The steps are made of 6 mm gauge satinised stainless steel folded at a right angle above and below to give the structure higher torsional rigidity. The staircases are tested with a certified load test for a total capacity for each step of 150 Kg. The banisters, the model of which is registered, are completely made of stainless steel with no welds and with only mechanical fastenings.