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Bespoke Staircases

Technical Information

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.

Thumbnail of technical drawing
Thumbnail of technical drawing

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