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HTS Holz-Treppen-Stufen

HTS Panknin

Westfalenstraße 6, 58455 Witten

Phone: +49 2302 888485

info@holz-treppen-stufen.de

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  1. Home
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  3. /Helical and spiral staircases

Turned around a vertical axis

Helical and spiral staircases

Turned around a vertical axis — around an open well or a central post, in every flight form from our Witten workshop.

Custom-built oak wood staircase — manufactured in our Witten workshop

Around the well or around a central post — two ways to turn around the axis

A turned staircase rotates around a vertical axis and connects two storeys on a small footprint. We build it in two clearly distinguishable construction types. With the helical staircase around an open well, the steps run around an open centre — the well — carried by side stringers. So that the staircase follows the turn, we make these stringers from straight sections that we join segment by segment; the rotation thus emerges from honest, straight solid wood rather than from bent components. With the spiral staircase, the entire flight turns around a central post, the spindle, on which the steps are threaded individually — this is the most compact variant. Which construction type suits your floor plan depends on the available space, the storey height and the desired look — we clarify this during the on-site measurement. We manufacture both construction types in our own workshop in Witten, in every flight form and in all six woods.

  • Helical staircase around an open well: the steps run around an open centre, carried by side stringers — airy, open look
  • Segmented stringers: the turn emerges from straight stringer sections joined polygonally — honest solid wood construction, no bent components
  • Spiral staircase around a central post: all steps are threaded onto the central spindle — the most compact turned construction
  • Construction choice by floor plan: available space, storey height and desired look decide — we advise during the on-site measurement
  • All flight forms: the flight form follows your floor plan, not the construction type — because we manufacture in our own workshop in Witten
  • Six woods: oak, knotty oak, beech, beech heartwood, ash or hevea — oiled with hard wax oil, clear-lacquered or white-lacquered

Helical staircase around the well versus spiral staircase — the two turned construction types

FeatureHelical, around the wellSpiral, around a central post
PivotAround an open centre (the well)Around a central post (the spindle)
Load transferVia side stringers made of straight, segmented sectionsVia the central spindle onto which the steps are threaded
Space requirementA little more footprint, but more comfortable stepsVery compact — the most space-saving turned construction
LookOpen and airy, the open centre keeps the view freeSculptural and compact, emphasising the turn around the centre
Typical usesGallery, loft, generous stairwellCompact connection between two levels, tight floor plan
Flight forms, woods and surfacesAny flight form, all six woods, oiled, clear-lacquered or white-lacqueredAny flight form, all six woods, oiled, clear-lacquered or white-lacquered

Project examples

  • Custom oak staircase with white stringers — example project from the Ruhr area
  • Solid oak staircase with white stringers — manufactured in our Witten workshop
  • Custom oak wood staircase with posts, handrail and balusters — individual build from Witten

Frequently asked questions

Related and helpful

Related services

  • Solid wood staircases →Our core service — all 6 woods and 3 surface finishes.
  • Stringer staircases →The classic construction — also available turned as a flight form.
  • Folded staircases →The sculptural construction — free-standing or on stringer beams, also turned.

In the glossary

  • Helical staircase →
  • Spiral staircase →
  • Helical staircase with open well →
  • Turned staircase →

From the pillar

  • Materials and construction types →Overview of woods, surfaces and HTS construction types.

Your turned staircase — around the well or as a spiral staircase, made in Witten

Tell us about your stairwell. We get back to you within one business day and propose a measuring appointment in Witten and the surrounding area. Measuring fee €150-250 — credited against the order.

Send a non-binding inquiryVisit our showroom in Witten