Mono Staircase — Engineered Single-Beam Systems for Commercial & Residential Projects

We engineer and manufacture mono stringer staircases for architects, builders, and developers across Australia and the US.

Each system is designed around a single central steel beam — delivering an open, floating aesthetic without compromising structural integrity.

All designs are code-mapped to NCC (Australia) and IRC (US) requirements, with engineering calculations available for project sign-off.

  • Structural steel mono beam — Central spine design maximizes under-stair openness and visual lightness. Custom-span engineering available for residential and commercial load requirements.
  • Code-aligned documentation — We map every design to NCC (Australia) and IRC (US) before fabrication — with load calculations and material certifications provided for your project file.
  • AU on-the-ground support — Our Australian third-party partner team offers paid on-site measurement and professional installation across all states.

Below: mono staircase configurations by material and finish. Each product page includes specs, load data, and customization options.