F20 Spiral Staircase

5-7 weeks delivery

Prices include VAT and mainland UK delivery

£1694£4626

The F20 spiral staircase is a sleek metal tread kit spiral.  It has folded steel treads with vertical steel spindles and a single piece PVC handrail.   It is available in 5 different diameters and 4 different powder coated finishes to blend in with any surrounding.  The stair can be assembled clockwise or anticlockwise with an option of a triangular or trapezoidal platform, making it the model versatile steel kit stair on the market.

Technical Information

ApplicationInternal Use
Heights2100-3500mm
Diameters1100mm, 1200mm, 1300mm, 1400mm, 1500mm, 1600mm
TreadsFolded Steel plate
SpindlesVertical steel 20mm diameter
Handrail42mm diameter Plastic

Top PlatformTriangular
Finish of SteelworkPowder Coated – White, Light Grey, Black or Grey

Steel Finishes

F20 Steel colours

Landing Balustrade

Do you require landing balustrade to protect the opening in the floor?  This is supplied in a 1m length kits and the plastic handrail can be curved on site to suit a circular opening.

An individual kit consists of;-

  • 9 x Steel spindles
  • 1m length of matching handrail
  • 1 x floor support bar
  • 1 x handrail to handrail connector
  • 1 x spindle to spindle connector
  • 1 x spindle to wall connector
C20-Landing-balustrade2
C20-Landing-balustrade-parts

Riser Bars

Riser bars can be supplied to reduce the gap between the treads.

Within the UK there is a regulation that states that the gap between the treads cannot be larger than 100mm.  This is to prevent young children slipping through the gap.

The F20 riser bars consist of a steel bar which is fitted horizontally to the rear of the tread.  This keeps the riser open whilst reducing the gap.

The steelwork is powder coated the same as the rest of the staircase steelwork.

These riser bars can be added to the order above.

Please check their requirement with your building inspector.

These can be fitted once the stair is assembled but if they are ordered separately, a delivery charge would be due.

F20-Spiral-Stair-Riser-Bar
F20-Spiral-Stair-Riser-Bar

F20 Spiral Rotations

F20-Circular-opening

Circular Opening

F20-Square-opening

Square Opening

F20-Mezzaine-opening

Mezzanine

C20-layouts-10---risers-plan

10 Risers

Clockwise & Anticlockwise

C20-layouts-11---risers-plan

11 Risers

Clockwise & Anticlockwise

C20-layouts-12--risers-plan

12 Risers

Clockwise & Anticlockwise

C20-layouts-13--risers-plan

13 Risers

Clockwise & Anticlockwise

C20-layouts-14--risers-plan

14 Risers

Clockwise & Anticlockwise

C20-layouts-15-risers-plan

15 Risers

Clockwise & Anticlockwise

C20-layouts-16-risers-plan

16 Risers

Clockwise & Anticlockwise

Delivery Information

The F20 Spiral Staircase is considered a custom made order and is sourced directly to order from the factory in Italy.

Delivery can take between 4 and 6 weeks from order.

As this is a custom made product we are not able to accept cancelations.

Once the staircase arrives in the UK, the haulage company will call you directly to arrange a suitable day for delivery.  The delivery is ‘kerbside’ although most vehicles will have a tail-lift and pump truck so can wheel the staircase to a suitable position across even ground. A signature will be required to accept the goods are in good condition.  The delivery company generally delivers between 8am and 5pm during the week.

Delivery is included to mainland UK destinations.

For Northern Ireland, the Channel Islands, Scottish Isles and Isle of Wight and Isle of Man, please call the office for a door to door shipping cost.

01794 522444    sales@kitstairsystems.co.uk

Frequently asked Questions

Your opening in the floor above should be at least 50mm larger than the spiral diameter you are purchasing.  It needs to be larger than the diameter to allow for knuckle gap clearance as you use the spiral.   This opening in the floor can be circular or square.  For example a 1500mm diameter spiral would need a 1550mm diameter or 1550 x 1550mm square hole minimum.

This spiral staircase is made to order and is produced in Italy.  Delivery period do fluctuate during the year but are generally set at between 4-6 weeks from order.

The diameter you require will depend on a number of elements.  The application, the opening you have / can have within the floor and building regulations.  If you have building control involved in your project, please check what diameter they require.  Generally speaking, smaller diameters for lower use and larger diameter for more frequent use.

Normally a day for two people is enough to install the staircase.  This of course depends on the competency of the individuals.   Many clients opt to employ a builder/ joiner to install but they can be fitted by an experienced DIYer.

The entry and exit points are a crucial element to any spiral staircase.  This varies a little depending on the diameter and the number of risers you have.  Please see the relationship between the top tread and tread 1 under the rotation tab directly above.

Installation Instructions

F20-Spiral-Stair-Instructions

Need some help? Get in touch about our kit spiral stairs.