Location: Westminster Abbey London, Inghilterra

Built: 2016

Category: Pubblic building

An exceptional location for this iron spiral staircase with perforated step and hot galvanization treatment.

The staircase is over 7 metres high.

Width mm. 650 and height of mm.2000 are the dimensions of the passage of the staircase to access the place of laying: the design of the staircase was calculated according to this problem, calculating the development of all the railing panels.