Additional Tread Kit For Civik Zink Spiral Staircase


If your floor to floor height is over the specified height for the standard Civik Zink Spiral Staircase kit, you will need additional treads. Click here for the Civik Zink Spiral Staircase Components Sheet which will give you all the information you need to double-check your project.

Choose the diameter, colour and number required from the drop-down boxes below.

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To check if you need any additional treads for your Civik Zink Spiral Staircase, please click here for the Civik Zink Spiral Staircase Components Sheet. If your finished floor to floor height is above the standard for the staircase kit, you may need additional treads, additional shorter centre pole and additional handrail – the Components Sheet will let you know.

Don’t forget that, if you need additional treads, you will also need to order additional riserbars for each tread!

Standard Kit suits finished floor to floor heights from 2100mm to 2860mm (to UK Building Regulations)
Standard Kit suits finished floor to floor heights from 2100mm to 3060mm (to manufacturer’s specification)
For higher floor to floor heights, use additional tread kits and components as shown on the Civik Zink Components sheet.

PLEASE NOTE: It is your responsibility to ensure that any Local Authority approvals necessary have been obtained. This will vary according to your application and we advise you to always check before going ahead with a purchase.

The delivery takes approx 4-5 weeks. Please note that there will be an additional charge of £155.00 inc VAT per consignment if the accessories are ordered separately as they will be delivered direct to you from Italy and this covers the delivery and customs processing charges. Just click on this item to add it to your shopping cart. If the accessories are ordered with a staircase, the delivery cost is included.

Steel Colours

Civik Zink Galvanised Steel Spiral Staircase Kit


Additional information


1200mm, 1400mm, 1600mm