Product
Double stringer stairs (复制) (复制) (复制) (复制) (复制) (复制) (复制) (复制)
Category:
Staircase
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Tags:
custom staircase manufacturer, double stringer stairs, L-shaped stairs, steel stringer stair, U-shaped staircase
Meiz double stringer stairs combine industrial-grade twin steel beams with premium solid wood or marble treads. Available in three configurations – straight , L-shaped , and U-shaped – our double stringer system (using Q235/Q355 steel plates, 8-16mm thick) offers exceptional load-bearing capacity and structural stability for any architectural layout - .
Whether you need double stringer stairs for a modern villa, double stringer floating stairs for a minimalist loft, l shaped stairs for a corner space, or a u shaped staircase for a grand entryway, we provide fully customizable solutions - .
Explore double stringer stair kits , metal double stringer stairs , and double wood stringer stairs . Get a quote for cost of double stringer stairs today.
Key Features
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Three configurations available – Straight, L-shaped, and U-shaped – to fit any floor plan.
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Tailored custom design – Full customization from dimensions to materials (steel + wood/marble).
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Superior structural durability – Twin steel beams (Q235/Q355) + solid treads – ideal for high-traffic areas – .
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Space optimization – L-shaped and U-shaped designs solve corner and open-space layout challenges.
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Precision prefabrication, easy installation – Factory-made components save on-site time and labor – .
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3D design to full integration – Graphic design, 3D modeling, and cross-category solutions.
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5-year warranty – Online support,training, and after-sales service.
Detailed description
MZ double stringer stairs are engineered for architects, builders, and homeowners who demand both strength and elegance. Available in straight , L-shaped , and U-shaped configurations, our stairs adapt to any architectural layout – from compact lofts to grand villas – . The double beam design distributes load evenly, eliminating wobble and ensuring long-term safety – . Whether you need home stairs , stairs for homes , or a commercial staircase , our double stringer system delivers.
Straight Double Stringer Stairs
The straight double stringer stairs are the most versatile option, ideal for villas, apartments, and commercial spaces. With industrial-grade twin steel beams and premium wood or marble treads, this design offers high strength at a competitive price – . 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
L-Shape Double Stringer Stairs
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 – . L shaped stairs with landing provide a resting point and improve safety. For small spaces, l shaped stairs for small spaces can be custom-designed with optimized dimensions. 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. Compare l shaped vs u shaped stairs to choose the best fit.
U-Shape Double Stringer Stairs
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. This grand design is perfect for spacious villas, hotels, and commercial lobbies – . 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 .
Materials & Construction
Our stairs use Q235/Q355 steel plates (8-16mm thick) laser-cut and welded into twin stringers. Each double stringer is powder-coated for corrosion resistance – suitable for outdoor applications – . 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. Cost of double stringer stairs varies by configuration and material; straight stairs are most affordable, while 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
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 . 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? Our team provides step-by-step instructions.
Related Terms
Our 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 . 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
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Residential – Villas, apartments, lofts – home stairs , stairs for homes , residential stairway
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Commercial – Hotels, cafes, offices – commercial staircase , entrance staircase , modern staircase
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Outdoor – Decks, porches – floating stairs outdoor , L-shaped stairs outside
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Corner spaces – L-shape stairs with landing , turning stairs , half turn stairs
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Grand spaces – U-shaped staircase , U-shaped stairs with landing
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Renovations – Replacing old stairs with double stringer wood stairs or double stringer steel stairs
FAQ
1. 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.
2. What configurations are available?
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.
3.How to calculate L-shaped stairs dimensions and U-shaped staircase dimensions ?
Use our L-shaped stairs calculator or U-shaped stairs calculator. Standard L-shaped stairs standard size : total rise divided into steps, landing depth ≥ tread width.
4.Are you a custom staircase manufacturer and stair supplier from China ?
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 .
5.How to get L-shaped stairs plan , U-shaped stairs plan , or CAD blocks ?
Request our free CAD/DWG drawings – L-shaped stairs plan, L-shaped stairs cad block , U-shaped stairs plan , U-shaped stairs cad block – for your project.
Interested In Upgrading Your Space With Curved Stairs?
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