All Spiral UK’s bespoke staircases comply with BS5395 Part II 1984.
Here you can find guidance, developed by our design engineers, to help you design spiral and helical staircases that are compliant with this British Standard.
The technical drawings, that can be downloaded below, are British Standard specification sheets for the different categories of spiral and helical stair.
We love to talk through staircase design ideas and our approach to projects. Get in contact for a no-obligation discussion.
Take a look at examples of our bespoke staircases and read about our approach.