




Custom Corten Steel Stairs | Modern Outdoor Staircase | Architectural Steel Steps
See Product Description
See Product Description
Product Type
Custom Corten Steel Stair System with Railings
Subject
Architectural outdoor steel staircase designed for residential and commercial entrances, patios, decks, landscape transitions, rooftop access, and elevated outdoor living spaces. Each staircase is custom fabricated to combine exceptional durability with a clean, modern aesthetic.
Material
Premium 11 GA Corten Steel (Weathering Steel) with professionally welded steel railings. Designed to develop a rich, natural protective rust patina that enhances its appearance while resisting outdoor weather conditions.
Dimensions
Each staircase is custom built to your specifications, including:
- Width
- Number of steps
- Rise and run
- Landing size
- Overall height
- Railing height
- Left, right, or double railings
Mounting Type
Designed for permanent installation on concrete slabs, foundations, decks, or structural supports. Surface-mounted with heavy-duty welded base plates and anchor holes.
Personalization
✔ Custom width
✔ Custom height
✔ Custom number of steps
✔ Single or double railings
✔ Custom landing size
✔ Residential or commercial applications
✔ Built to your architectural drawings or project requirements
Special Features
- Heavy-duty 11 GA Corten Steel
- Professionally welded construction
- Architectural modern design
- Precision CNC laser-cut components
- Fully fabricated and quality inspected
- Naturally develops a beautiful weathered patina
- Low maintenance
- Commercial-grade durability
- Slip-resistant design available upon request
- Handmade in the USA
Style
Modern, Contemporary, Industrial, Minimalist, Luxury Residential, Architectural, Desert Modern, Scandinavian, Commercial
Included Items
- Custom steel staircase
- Welded steel railings
- Mounting plates
- Pre-drilled anchor holes
- Installation instructions
Concrete anchors and installation hardware are available upon request.
Care Instructions
Corten steel naturally develops a protective weathered finish over time. No painting or staining is required. Occasionally remove dirt or debris to maintain a clean appearance.
Finish
Natural Corten steel weathered finish. The surface gradually transforms into a rich rust-colored patina that protects the steel while creating a timeless architectural look.
Placement
Perfect for:
- Front entrances
- Modern homes
- Garden stairways
- Patios
- Deck access
- Hillside properties
- Rooftop terraces
- Commercial buildings
- Hotels
- Resorts
- Restaurants
- Luxury landscape projects
Production Method
Each staircase is individually handcrafted using CNC laser cutting, precision forming, professional welding, grinding, assembly, and a final quality inspection before shipment.
Assembly
Delivered ready for installation. Simply position the staircase, anchor it to the prepared foundation, and complete the installation using standard construction methods. Professional installation is recommended.
Thickness
Fabricated from 11 GA Corten Steel (0.1196" / 3.04 mm), providing exceptional structural strength, rigidity, and long-term performance for demanding residential and commercial outdoor applications.
Pairs well with

Custom Corten Steel Stairs | Modern Outdoor Staircase | Architectural Steel Steps
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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Other Products
Some of our products made with high-grade Corten Steel that creates relaxing ambience.

Arc of Serenity Water Feature
The Arc of Serenity Water Feature by H&P Building combines sleek modern design with the natural beauty of Corten Steel, which develops a warm, rust-like patina over time. Its elegant arc shape and calming water flow create a serene focal point for gardens, patios, or courtyards, enhancing any outdoor space.

Copper Horizon Water Feature
The Copper Horizon Water Feature by H&P Building blends modern design with natural charm, crafted from durable Corten Steel that develops a stunning rust-like patina over time. Its elegant design and soothing water flow make it the perfect centerpiece for gardens, patios, or courtyards, adding warmth and character to any outdoor space.
Product details
Raw or Pre-Oxidized Options
All CORTEN STEEL products by H&P Building are supplied in a raw steel finish or with
an oxidized patina. Once exposed to weather conditions and regularly wetted, the
material will quickly develop the classic rust/brown coloration. Please avoid placing raw
CORTEN STEEL directly on light-colored surfaces, as it may cause staining.
Production and Lead Times
As a premium producer of artisan-made CORTEN STEEL products, H&P Building
ensures every piece is crafted with exceptional quality. While we maintain stock for immediate delivery, peak seasons (spring and autumn) may slightly extend lead times. we appreciate your patience, which guarantees a product of unmatched quality and aesthetics.
Note: For the customized items, manufacturing and lead time is 6-8 days.
FAQs
Where are your privacy screensmanufactured?
Our privacy screens are 100% custom-made in the USA, using
high-quality American-made steel. We are based in Colorado and ship to all 50
states.
What is your delivery time?
Our delivery time is 6 to 8 weeks, starting from the approval of
the design for manufacturing.
What products and services do youoffer?
We offer a wide range of products, including:
- Decorative and privacy screens
- Gates and fences
- Infill panels
- Pool screens
- Planters and feature structures
- Public art installations
- Water features
- Edging décor
- Fences
- Visual branding, nameplates, and house numbers
We also customize frames, posts, and brackets to meet your specific
needs.
Do you offer product customization?
Yes! We specialize in custom projects to suit your specific needs.
Whether it's a decorative screen, a gate, a fence, or any other product, we can
adjust the design, size, materials, and finishes to perfectly fit your space.
Simply send us your idea or project details, including dimensions,
desired style, and photos of the location if possible. Our team is ready to
help bring your vision to life, creating something unique and exclusive. If you
need inspiration or guidance, we can also work with you to develop a design
that enhances and complements your environment.
What are the benefits of privacy screens?
- Increased privacy – Keeps nosy neighbors and passersby out of sight.
- Shade – Provides relief from the heat on sunny days.
- Hides unsightly elements – Conceals equipment like air conditioning units and pumps.
- Enhanced aesthetics – Transforms your space with elegant designs.
Can I install the screens myself?
Yes! If you’re experienced with tools and measurements, you can install
the screens yourself.
For customers in Denver, Colorado Springs, and Aspen, we offer
professional measurement and installation services (additional fees apply).
How are the screens mounted to the wall?
We offer several mounting options, such as:
- Stand-off screws
- Mounting pins for blockwork
- Custom brackets
- Adjustable footings
Mounting fixtures can be provided at an additional cost and can be customized to match the screen.
Do you take on complex projects?
Absolutely! We love a challenge and work closely with architects,
designers, and builders to create innovative solutions. If your project goes
beyond simple decorative screens, we are here to help.
How can I request a quote?
Send us a message via our website. Provide as much detail as possible,
including:
- Approximate sizes and quantities
- Photos of the project location (if available)
- Design ideas or inspirations
What materials do you use?
We work with Corten Steel and other high-quality materials. Please email us or contact us through our website to discuss the best options for your project.
When should I contact you to start planning?
It’s never too early! Early planning ensures that the decorative screens fit your budget and integrate seamlessly into your project design.
How can I contact you for more information?
Reach out to us via email or through the contact form on our website:
- Website: www.hnpbuilding.com
- Email: sales@hnpbuilding.com





