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luxury double curved staircase with marble steps
custom curved marble staircase with wrought iron railing
ornamental wrought iron curved staircase fabrication

Curved Marble Staircase 16

Floor height: 159.6” (4053.84mm)

Step Qty: 20+1

Riser: 193.04mm (7.6”)

Stairs diameter : Exterior R9′-6 9/32” (2902.74mm) Interior R5′-4 9/32” (1632.74”)

Stairs width: 1270mm (50”)

Stairs Stringer : Carbon steel box-shape,Black

Tread support: 10mm

Steps : 15mm artificial marble

Categories: Curved Staircase, Curved Staircase with Iron Railing
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  • Description

Custom Curved Marble Staircase with Ornamental Wrought Iron Railing

This custom curved marble staircase combines elegant architectural design with precision metal fabrication. Featuring a graceful double curve structure, natural marble treads, and handcrafted wrought iron railing panels, this staircase is designed to become a stunning centerpiece for luxury residential and commercial interiors.

The flowing curved structure creates a dramatic visual impact while maintaining excellent structural strength. Each step is precisely fabricated to follow the smooth arc of the staircase, ensuring both comfort and safety when walking.

custom curved staircase steel structure with marble treads

The railing system features ornamental wrought iron scrollwork, carefully crafted to complement the curved staircase profile. The artistic metal design adds a timeless European style often seen in luxury villas, hotels, and high-end residences.

This staircase system is fully custom-made based on project dimensions. Our engineering team provides shop drawings, fabrication, and installation guidance to ensure a perfect fit for every project.

luxury double curved staircase with marble steps

Whether installed in a grand foyer, luxury residence, or architectural showcase space, this curved marble staircase brings elegance, durability, and exceptional craftsmanship to the interior environment.


Key Features

  • Elegant double curved staircase design

  • Premium natural marble stair treads

  • Handcrafted ornamental wrought iron railing

  • Custom fabrication based on project dimensions

  • Suitable for luxury villas, hotels, and high-end residences

  • Engineered steel structure for long-term durability

  • Professional shop drawings and installation guidance provided


Materials

Structure: Carbon Steel curved stringer
Treads: Artificial marble
Railing: Custom wrought iron railing
Finish: Powder coated black


Customization Options

Every staircase is fully customizable according to your project requirements.

Available options include:

  • Different marble materials

  • Custom railing patterns

  • Alternative finishes (matte black, bronze, etc.)

  • Glass or mixed railing options

  • Project-specific staircase dimensions


Applications

This curved staircase design is ideal for:

  • Luxury residential villas

  • High-end residential interiors

  • Boutique hotels

  • Custom architectural projects

  • Interior feature staircases


FAQ

What is a curved staircase?

A curved staircase follows a smooth arc instead of straight runs, creating a visually striking architectural element while maintaining comfortable walking geometry.


Can this staircase be customized for my project?

Yes. All our staircases are fully custom designed according to project dimensions, floor height, and layout requirements.


What materials are available for the stair treads?

We typically use artificial stone, natural marble, wood, or steel depending on the project design and client preference.


Do you provide shop drawings?

Yes. Our engineering team provides detailed shop drawings and fabrication drawings for approval before production.


Do you ship internationally?

Yes, our staircases are fabricated and shipped worldwide with professional packaging for safe transportation.


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    Product categories

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      • Steel Curved Staircase
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      • U shaped staircase with glass railing
      • U shaped staircase with steel railing
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    Product tags

    Curved staircase Railing Spiral staircase Straight staircase Window&door

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    Foshan NST Building Material Co., Ltd

    Tel: +8615220487078

    info@newstarbuilding.com

    Baihong Mansion,No.77, Dali town, Nanhai District, Foshan City, Guangdong Province, China

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