L-shape stack staircase with glass railing– Custom Modern Staircase in USA | 11″ Floor Height

Project Overview – NST Building USA Staircase

This stairs with frameless railing project in the USA was designed for a modern residential space. The staircase combines a clean structural system with natural material finishes, creating a bright and open interior atmosphere.

With a total floor height of 11″ and 18 steps (17+1 landing transition), the design achieves a comfortable walking rhythm while maintaining a compact footprint—ideal for contemporary homes.

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Key Specifications of This Cable Railing Staircase

• Project Location: USA
• Floor Height: 11”
• Step Quantity: 17 + 1 (landing transition)
• Structure: Zig zag custom steel stringer staircase
• Treads: white wood (natural finish)
• Railing System: frameless glass railing
• Style: Modern / open-concept

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Design Highlights

1. Natural White oak Wood Treads

The staircase features L-shape white oakwood treads in a natural finish, offering a fresh and warm visual contrast to the metal structure. This material choice enhances the overall interior with a light, organic feel.

2. Frameless Glass Railing for Open Space

The transparent glass railing system ensures:

• Maximum light penetration
• Unobstructed sightlines
• A visually lightweight structure

This makes the staircase especially suitable for open-plan layouts and modern interiors.

3. Engineered for Comfort & Proportion

With 18 total steps across a 11” floor height, the stair proportions are optimized for:

• Comfortable step rise and run
• Safe daily use
• Balanced spatial integration

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Why Choose Stairs with Glass Railing ?

✔ Modern Aesthetic – Clean lines and minimal visual interruption
✔ Durable Materials – Steel + frameless glass railing system
✔ Low Maintenance – Corrosion-resistant and long-lasting
✔ Custom Fit – Designed according to project dimensions

Glasds railing staircases are widely used in the USA residential market, especially in projects that prioritize open space and modern design language.

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Customization Options

We offer fully customized staircase solutions:

• Structure: Zig zag stringer / mono stringer / double stringer
• Treads: wood / glass / steel/stone
• Railing: glass / rod railing / cable
• Finish: powder-coated matt black

Each project is engineered based on actual site measurements to ensure precision and easy installation.

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FAQ：

1.Can this staircase be shipped worldwide?

YES.We can ship everywhere, just let us know where you are going to install the stairs and railing.

2. How long does production take?

Normally it takes 35 days to finished.

3. Is on-site welding required?

No need, all welding done in factory, when you receive them, just fix them by screws.

4. Can add staircase light ?

Yes, we have option like normal turn on-off LED and Sensor LED. Or other option you want.

5. IF we need stone treads, can you make it ?

Sure, we have a lot of stone option for your reference.

More simple L shape staircase, please check below:

Contemporary L Shape Staircase Design with Oak Treads