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Central String Staircase | Zakuna
Central String

Our most popular range of stair style. A Central Spine Stair is flawless in fabrication, Self Supporting Stairs with a floating effect. Our treads our fixed on top of a middle string made in your choice of steel or solid wood with the string shape in various styles from our Award Winning Contender Staircase to our Zig-Zag Central Spine Staircase Topaz.  
Our range of Central String Stairs are versatile in configuration, Straight flights with landings, to Helical Stairs with winders; Curved Central Spine Stairs are a real eye catcher too.

Contender

Our Award Winning Contender Staircase is by far, our most popular metal staircase. Its modern design, central stringer, clean lines and glass balustrades will add a contemporary feel to any hallway, creating a dramatic and stylish effect.

  • No visible fixing element - gives the look of a seamless 'floating staircase'
  • Self-supporting - no requirement for newel posts
  • Bespoke design with options of different treads, balustrade and handrail styles
  • Winders and Landings to accommodate all configurations
  • Available with a curved string, for a sweeping stylish effect
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Contender Staircase by Zakuna
Contender

Contender Slim

Our Contender Slim Staircase is a stylish metal staircase. Its modern design, slim central stringer, clean lines and glass balustrades will add a contemporary feel to any hallway, creating a dramatic and stylish effect.

  • No visible fixing element - gives the look of a seamless 'floating staircase'
  • Self-supporting - no requirement for newel posts
  • Bespoke design with options of different treads, balustrade and handrail styles
  • Winders and Landings to accommodate all configurations
  • Available with a curved string, for a sweeping stylish effect
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Contender Slim Staircase
Contender Slim

Topaz

Our Topaz staircase is a modern design staircase with a 'Zig Zag' central string and clean lines which will add a contemporary feel to any hallway, creating a stylish effect. Its architectural design creates a real "WOW" factor to any interior.

  • Stunning modern design
  • Bespoke design with options of different treads, balustrade and handrail styles
  • Configurations with winders and landings
  • Self-supporting - no requirement for newel posts for a contemporary look
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Topaz Staircase by Zakuna
Topaz

Dutchman

A modern Zig-Zag central spine staircase that will create a modern and dramatic feel to any hallway.

  • Similar design to the Contender Staircase - Box central spine
  • No visible fixings
  • Bespoke design with options of different treads, balustrade and handrail styles.
  • Configurations with quarter and half landings

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Dutchman Staircase by Zakuna
Dutchman

Hansa

Our stunning Hansa Staircase is a central string staircase designed, expertly engineered to being a self-supporting structure made with a slim central beam with plates under treads.

  • Self-supporting - no requirement for newel posts for a contemporary look
  • Treads can also be made from laminated glass, Steel or Concrete and Tile
  • Quarter and half landings and bifurcated configurations available
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Hansa

Fireball

Our Fireball is a popular metal staircase which will add a contemporary feel to any hallway, creating a dramatic and stylish effect. A similar design to our Contender, but with each tread fixed on top of a tread pan and recessed around the string.

  • Bespoke design with options of different treads, balustrade and handrail styles
  • String can be any RAL colour, Stainless Steel, Corten Steel or Galvanised Steel
  • Self-supporting design - no requirement for newel posts for a contemporary look
  • Designed for straight flights with or without quarter or half landings
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Fireball Staircase by Zakuna
Fireball