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Spiral staircases

This staircase can be installed indoors as well as outdoors and has many variations.

The treads and the balustrade ensure perfect protection when used outdoors.

You can choose, among other things, the color, diameter, start, end, riser, type of balusters, etc.

Its shapes, its simplicity, and its sturdy cast iron ensure that the staircase seamlessly integrates with the furnishings of your loft, workshop, or home, and adds value to your building.

Cast iron staircase

Diagram of the cast iron staircase

Technical drawing of the cast iron staircase

Steps

Cast iron steps, stacked one by one on the central steel tube.

Finished stair tread, guilloched, non-slip.

Anchoring

At the base of the barrel/shaft:

  • by the plate fixed on the ground.
  • by the plate embedded in the ground.

In the upper part:

  • Anchor ring at the bearing.

Ramp

Decorative cast iron bars (spacing between two bars: 140mm).

Guardrail

Landing and stairwell opening guardrail supplied on request, in the same style as the stair railing.

Direction of ascent

On request:

  • to the left
  • to the right

Finish

Coat of anti-rust primer on the metal parts.

Tradition of casting

The expertise of the caster and the tradition of ornamental cast iron are brought together in this staircase, created a century ago and still produced by Birdie foundry: guilloche-patterned treads, ornate pilasters and stringers, etc.

The cast iron foundry Birdie foundry marks the old volumes with its elegant silhouette and asserts itself when the available location suggests occupying the space with a quality object.

Our stairs

Type 600 cast iron staircase

Cast iron staircase type 600

Cast iron staircase type 800

Cast iron staircase type 800

Cast iron staircase type 970

Cast iron staircase type 970