The steps of the staircase are reminiscent of the Nautical style
The glass that forms the step is toughened and laminated with a thickness of 32 mm (3 layers of toughened glass 10 mm each and 2 films of 0.6 mm PVB between them) and the finish can be extra-light, float, satinised, soured or coloured.
![glass nautical style staircases marretti3 glass nautical style staircases marretti3](https://www.marretti.com/site/wp-content/uploads/2022/10/glass-nautical-style-staircases-marretti3.webp)
The stainless steel used in the system is type AISI 303/304 with polished or satinised finish. The cantilever staircases have a patented wall fastening system with steel pins and they are tested with a certified load test for a total capacity for each step of 150 Kg.
![glass nautical style staircases marretti2 glass nautical style staircases marretti2](https://www.marretti.com/site/wp-content/uploads/2022/10/glass-nautical-style-staircases-marretti2.webp)
The guards (registered model) are completely made of stainless steel without welds but with mechanical fastenings or with curved posts Gaudì model with 3 brass-stainless steel-copper branches or completely of structural glass or with laser-shaped stainless steel panels.
![glass nautical style staircases marretti4 glass nautical style staircases marretti4](https://www.marretti.com/site/wp-content/uploads/2022/10/glass-nautical-style-staircases-marretti4.webp)