Internal Single-Axis Staircase with Tempered Glass.

An internal single-axis staircase with tempered glass is a modern architectural solution that combines structural strength, minimal design, and visual elegance. Designed to become a focal point of the interior space, this type of staircase delivers both functionality and contemporary aesthetics.

At MetalCP, we design and manufacture custom single-axis staircases that reflect precision engineering and refined craftsmanship, tailored to each client’s space and architectural vision.

Modern Design & Structural Excellence

The single-axis (mono-stringer) staircase is supported by a central steel beam, allowing the steps to appear lightweight and floating. The addition of tempered glass railings enhances transparency, maximizes natural light, and creates a clean, open feel within the interior.

Every staircase is:

  • Engineered for maximum load resistance
  • Designed to meet European safety standards
  • Fully customized to the project’s dimensions and style

Tempered Glass for Safety & Elegance

We use high-quality tempered safety glass, specifically manufactured for stair and railing applications. This glass offers:

  • High impact resistance
  • Safe fragmentation in case of breakage
  • Easy maintenance and long-term durability

Glass options include:

  • Clear tempered glass
  • Frosted or satin glass
  • Tinted or low-iron (extra clear) glass

Materials & Finishes

MetalCP staircases are built using premium-grade steel, combined with carefully selected finishes:

  • Powder-coated steel (custom RAL colors)
  • Stainless steel details
  • Wooden, metal, or glass steps
  • Invisible or minimal fixing systems for a seamless appearance

Each project is produced with attention to detail, alignment, and finishing quality.

Ideal Applications

An internal single-axis staircase with tempered glass is ideal for:

  • Luxury residences
  • Modern villas
  • Duplex apartments
  • Offices and commercial interiors
  • Architectural renovation projects

Its minimalist structure makes it suitable for both large open spaces and compact interiors.

Custom Design by MetalCP

From concept to installation, MetalCP provides:

  • On-site measurements
  • Technical drawings and 3D visualization
  • Custom fabrication
  • Professional installation

Every staircase is designed exclusively for your space, ensuring perfect integration with your interior architecture.

Why Choose MetalCP

  • Proven expertise in custom metal constructions
  • Precision manufacturing and certified materials
  • Tailored solutions for residential and commercial projects
  • Commitment to safety, durability, and design excellence

With a 20 year warranty!

Internal Railings