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Spiral Staircase

  • Outdoor galvanized steel metal spiral staircase
Outdoor galvanized steel metal spiral staircase

Outdoor galvanized steel metal spiral staircase

  • Material: Carbon Steel/Stainless Steel
  • Usage: Exterior
  • Railing: H=1050mm
  • Surface treatment: Hot-Galvanized+ Powder Coat
  • Product description: Outdoor galvanized steel metal spiral staircase

Outdoor galvanized steel metal spiral staircase specification sheet

stairs Diameter
Floor to Floor height Normal is 3000mm
Tread support 8mm thickness steel plate, hot-galvanized+powder coated
Treads 6mm thickness checkered non-slip steel plate, hot-galvanized+powder coated
Balustrade or Railing Vertical steel spindles, hot-galvanized+powder coated
Handrail 50mm Ø PVC
Central column Dia114mm, carbon steel, hot-galvanzied+powder coated
Packing Separately for standard oversea freight package

Clients most often use our spiral staircases, equipped with a center pole, as stairs for a loft or basement, or we can create larger ones for commercial projects. However, the options are limitless if this is a look you want to feature in your home or business. Additionally, we make curved staircases, without a center pole, and they have a nice sweeping look to them.

Spiral Stairs railing Choice

Project Image

Standard Package

staircase will packed within customers' requirements and the loading sutiation.

standard packing: EPE foam+bubble paper+plastic bag

would make the plywood case when go with LCL

Our Company

We are manufacturer of prefabricated steel wood stairs, railing and their in individual parts, factory is located in Foshan, south of China. All the stairs will be trial assemble in factory strictly follow the confirmed shop drawings.

Steps to order stairs:

1, contact us with related spiral staircase project information, it's better if you have project drawing. We will check and provide our recommendation accordinlgy, if not, please measure floor height, stair well size and send us jobsite pictures.

2, we quote the exterior spiral staircase price according to measurement and material.

3, we provide designed drawing for spiral staircase with material and size details after price confirmed. Most is pdf version made by Auto CAD, if needed, we can also provide 3D drawing.

4, after clients confirmed shop drawings for the stairs and railing, we start to produce against deposit payment.

5, we do complete trial installation for staircase, and send you pictures or you come to check by yourself.

6, we do surface treatment for steel and wood after trial installation.

7, we pack stairs and arrange shipment.

8, stairs came to job site, clients install as per our install guidance.


Q: How can you ensure the staircase could be installed on site correctly?

A: All our staircase will be assembly according to the shop drawings before delivery, in order to guarantee the correct sizes and strength.

Q: How can you guarantee to avoid damages during the delivery?

A: All the packages for stairs are packed with standard exporting plywood boxes and carton. Completely stronger enough to deliver in containers.

Q: Does the staircase need a big space in the container?

A: Staircases are packed and delivered by seperate parts in boxes. It will not require too much space in the container.

Q: What do you need from us to start the order?

A: All the stairs are customized for our clients. We have to get your  building mearsurements where the staircase will be installed, such as floor height, stairwell width, length etc. It's the best to offer us your building drawing in hand if possible.


More choice, please visit staircase

Katy Hu( sales manager)

Whatsapp/wechat: 0086 15112916100

Skype: katy201418

Facebook: katy.hu2013@hotmail.com

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