Gamia Zinc Exterior Spiral Staircase 1400mm

Gamia Zinc Exterior spiral staircase kit 1400mm diameter for outdoor use, hot dipped galvanized for a long life. Made to Order.

MEETS BS5395-2 CATEGORY A under K1 building regs

Delivery: Estimated delivery is approximately 6 to 8 weeks - shipping to Mainland U.K. only

£1,980.00 £1,650.00

Gamia Zinc 1400mm diameter Exterior Spiral Staircase

Strong and robust exterior spiral staircase

The Gamia Zinc 1400mm diameter is a galvanized steel spiral staircase suited for outdoor use, and includes 12 treads plus a landing platform with an option to add more treads if required. Meets Building Regs K1, BS5395 Cat A.

Each tread features easy eight adjustment for a perfect fit - The height of each tread is adjustable so that you can fit any floor to floor height between 225cm and 286cm - adding up to 3 extra treads allows you to extend the height to 3520mm maximum within building regulations and British Standards.

  • Strong and robust ideal for everyday use in a family home
  • Staircase has a hot dipped galvanised finish suitable for exterior use
  • Adjustable tread heights - all treads adjustable to equal heights in keeping with British Standards
  • Spindle spacing meets K1 building regulations and British Standards
  • Standard kit includes 12 treads plus landing platform
  • 1400mm and 1600mm versions meet the building regulations BS5395 Cat A
  • Can be built clockwise or anti-clockwise, you decide during installation

The Gamia Zinc outdoor spiral staircase kit is ideal for installing in any exterior location, especially where you need to save space in a garden or courtyard. The Gamia Zinc spiral staircase kit features a tough zinc coating and stainless steel and galvanised fixings for outdoor use. The Gamia Zinc spiral staircase handrail is made from one-piece flexible pvc for ease of installation - the black pvc handrail is smooth for a modern look

Building Regs? Meets BS5395-2 Cat A under building regs.
Treads Steel treads, Galvanised for all weather use, drainage holes in treads
Metalwork / spindles Heavy duty galvanised finish with ABS moulded fixings
Height adjustable treads Yes, range 2250mm to 2990mm for standard kit of 13 steps - extra treads available to extend range
Clear Tread Width 607mm between centre column and inside of handrail
Dimensions Overall width of staircase is 1400mm diameter
Landing Platform Included - triangular landing mounts directly to your structure


1. Gamia Zinc layouts

2. Gamia Zinc Landing dimensions

3. Manufacturers Catalogue

We advise that you check the suitability of any spiral staircase with Building Control before purchase. More Info here

* Subject to our standard terms and conditions.

More Information
Colour Galvanized
Type Of Tread Galvanized Treads
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