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| Glass stairs have become increasingly common during the last few years. This is partly due to architectural fashion, but, mainly, it is a result of considerable improvements that have been made in reference to the strength of glass used for structural purposes.
| Insulating glass panes of 5.0 x 2.3 m made of twice-laminated glass 16 mm thick and weighing about 925 kg had to be installed at a height of up to 45 meters as well as 18 mm thick enamelled special glass plates for the tower facing - and this in the 9° upward-sloping tower.
| Glass is a versatile material. Especially large area applications such as facade solutions impart their own visual effect and therefore require a targeted selection of the appropriate product.