Modern Floating Staircase

Category: Staircase | Tags: double stringer stairs, custom staircase manufacturer, steel stringer stair, L-shaped stairs, U-shaped staircase

Key Features:

Meiz modern floating staircase designs are engineered for architects, builders, and homeowners who demand both strength and elegance. However, featuring our advanced double stringer system, these stairs are available in straight, L-shaped, and U-shaped configurations to adapt to any architectural layout – from compact lofts to grand villas.

Therefore, the double beam design distributes load evenly, eliminating wobble and ensuring long-term safety. As a result, whether you need home stairs, stairs for homes, or a commercial staircase, our double stringer system delivers.

Modern floating staircase with double black steel stringers, wooden treads, and glass railing in a contemporary residential courtyard

Straight Modern Floating Staircase Design

The straight double stringer stairs are a highly versatile modern floating staircase option, ideal for villas, apartments, and commercial spaces. Because they use industrial-grade twin steel beams and premium wood or marble treads, this design offers high strength at a competitive price.

Additionally, straight stairs with landing can be customized for taller spaces. Straight steel stairs and straight metal stairs are available for modern industrial aesthetics. Our straight stairs design includes straight stairs plan, straight stairs dimensions, and straight stairs drawing (CAD/DWG) upon request.

Modern floating staircase with wood treads and glass railing for minimalist duplex interior design.

L-Shape Modern Floating Staircase

The L-shape double stringer stairs (also known as l shaped stairs or l shape staircase) feature two flights connected by a 90° turn, making them ideal for corner spaces. Consequently, this L-shape modern floating staircase design includes L shaped stairs with landing to provide a resting point and improve safety.

For small spaces, l shaped stairs for small spaces can be custom-designed with optimized dimensions. For example, steel l shape stairs and l shaped metal stairs offer a modern industrial look. Our engineers provide l shaped stairs plan, l shaped stairs calculator, and l shape stairs cad block for your project. Therefore, you can compare l shaped vs u shaped stairs to choose the best fit.

Modern floating staircase with wood treads and stainless steel cable railing

U-Shape Modern Floating Staircase

The U-shape double stringer stairs (also known as u shaped staircase or u shaped stair) feature two parallel flights connected by a 180° turn with a landing. Because of this grand design, this U-shape modern floating staircase is perfect for spacious villas, hotels, and commercial lobbies.

Furthermore, u shaped stairs with landing and u shaped stairs with 2 landings offer multiple resting points. Modern u shaped stairs combine clean lines with elegant materials. Steel u shape stairs and u shape steel stairs provide industrial strength. Our team provides u shaped stairs plan, u shaped staircase dimensions, u shaped stairs design, and u shape stairs cad block.

U shape modern floating staircase with wood treads and glass balustrade

Materials & Construction

Our modern floating staircase systems use Q235/Q355 steel plates (8-16mm thick) laser-cut and welded into twin stringers. Consequently, each double stringer is powder-coated for corrosion resistance – suitable for outdoor applications.

Additionally, treads are available in solid wood (20mm oak, walnut, teak, sapele) or marble (20mm). Optional glass railing (12mm tempered) completes the modern look. For outdoor use, floating stairs outdoor and l shaped stairs outside are available with weather-resistant finishes.

Kits & Cost

Double stringer stair kits include pre-cut steel beams, treads, hardware, and installation manual. However, the cost of modern floating staircase varies by configuration and material; straight stairs are most affordable, whereas U-shaped stairs require more materials and labor. Typical cost of staircase on complexity. How much do stairs cost? Contact us for a detailed quote.

Technical Support for Modern Floating Staircase

We provide double steel stringer stair details, double steel stringer stairs drawing (CAD/DWG), stringer staircase detail, stringer stair support guides, and stringer stair calculator for DIY users. Furthermore, for builders, we supply stringer stair brackets, stringer stair connectors, and stairway stringer spacing recommendations. Need how to build L-shaped stairs or how to build U-shaped stairs guides? Therefore, our team provides step-by-step instructions.

Related Terms for Modern Floating Staircase

Our modern floating staircase products are also known as stringer stairs, stringer staircase, metal stringer stair, steel stringer stair, wood stringer stair, timber stringer stair, closed stringer stair, open stringer stair, and plate stringer stair.

In addition, we cover all stair configurations, styles of staircases, home staircases, and residential stairway. As a custom staircase manufacturer and stair supplier from China, we offer wholesale stair parts and custom stair parts for contractors worldwide.

Applications

  • Residential – Villas, apartments, lofts – home stairs, stairs for homes, residential stairway
  • Commercial – Hotels, cafes, offices – commercial staircase, entrance staircase, modern staircase
  • Outdoor – Decks, porches – floating stairs outdoor, L-shaped stairs outside
  • Corner spaces – L-shape stairs with landing, turning stairs, half turn stairs
  • Grand spaces – U-shaped staircase, U-shaped stairs with landing
  • Renovations – Replacing old stairs with double stringer wood stairs or double stringer steel stairs

FAQ

What are double stringer stairs?
Double stringer stairs use two parallel steel or wood beams (stringers) supporting treads from both sides . This design offers superior load distribution and stability, ideal for wide or heavy-use staircases.

We offer straight , L-shaped , and U-shaped double stringer stairs . Straight is most cost-effective; L-shaped fits corners; U-shaped suits grand spaces.

Yes, we are a custom staircase manufacturer and stair manufacturer from China with global shipping. We also offer wholesale stair parts and custom stair parts.

Technical Specifications Table

Item
Details
Item
Details
Product Name
Double Stringer Stairs
Stair Material
Steel / Solid wood / Marble
Brand
Meiz
Railing Type
Tempered glass (12mm)
Model
MZ-ST61
Handrail Options
Glass or stainless steel
Origin
Guangdong, China
Stair Shapes
Straight / L-shaped / U-shaped
Design Style
Moder
Dimensions
Custom (rise, run, width, length)
Application
Indoor & Outdoor – Apartment, hotel, villa, café, deck
Main Material
Q235/Q355 steel plate (8-16mm)
Engineering Capability
2D design, 3D modeling
Stringer (Beam) Size
10×10mm steel plate (0‑3/8″×0‑3/8″) or custom
Warranty
5+ years
Tread Material
Solid wood (20mm) or marble (20mm)
After-sales
Online technical support
Tread Thickness
3/4″ (20mm)
Installation
DIY (prefabricated kit)
Lead Time
35 days
Surface Finish
Powder coating for steel; PU paint for wood
Keywords
double stringer stairs, l shaped stairs, u shaped staircase

Component Breakdown Table

Component
Dimensions
Material
Surface Finish
Main Beam (Double Stringer)
10×10mm steel plate (0‑3/8″×0‑3/8″) or custom
Q235/Q355 steel
Powder coating
Tread (Wood)
3/4″ (20mm) solid wood
Oak, walnut, teak, sapele
Primer + PU paint, custom color
Tread (Marble)
3/4″ (20mm) marble slab
Natural marble
Polished
Glass Railing
1/2″ (12mm) or 1/4″+1/4″ (6+6mm) tempered glass
Ultra-clear tempered glass
Clear / frosted

We also supply stringer stair brackets , stringer stair connectors , stairway stringer spacing guides, and complete double stringer stair kits.

 

Interested in installing straight double stringer stairs for your project?

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