The Basics of Cantilever Stair Design

Cantilever staircases are instantly recognisable due to their unsupported appearance. The steps are fixed into a structural wall with no visible base, creating an open and airy effect. This type of structure suits open layouts where light flow and visual clarity are important.

How They’re Constructed

Each tread is secured into one load-bearing side—typically hidden within a structural core—and extends out unsupported. The result is a stair that appears weightless but relies on precision engineering. This technical nature means specialist input is required.

Reasons to Go Made-to-Measure

Pre-cut options often don’t suit unusual layouts, especially when dealing click here with tricky angles or unique dimensions. A custom cantilever design starts with the space in mind. Key benefits include:

• No Adjustments Needed: Everything matches the dimensions precisely, whether you’re working with narrow halls or wider foyers.


• No Blockage Beneath: With nothing underneath, the area stays open—ideal for flexible floor plans.


• Visual Strength: The steps stand out without overwhelming the space—suitable for clean-lined design schemes.

Uses in Commercial Interiors

Cantilever stairs aren’t limited to domestic projects. In commercial settings, they offer:

• Efficient Use of Floor Area: Without a bulky base, the floor beneath stays functional—use it how you like.


• Design Continuity: Matches today’s preference for simplicity and clarity in layout, especially in shops, lobbies, or co-working zones.


• Finish Control: From glass to hardwood or steel, you can select finishes that align with the space’s tone.

What Goes Wrong Without Planning

Cantilever staircases must be calculated for balance and resistance. An incorrect build may compromise safety. Working with a specialist ensures:

• Proper weight distribution,


• Correct anchoring based on materials,


• Compliance with regulations.

A tailored staircase removes the need for future adjustments, delivering a result that’s both secure and functional.

FAQs

• How are they better?
  
  They offer a modern appearance without compromising flow, ideal where every square metre counts.



• Do they work in older buildings?
  
  Yes, though some structural reinforcement may be needed. A custom design ensures safe installation in existing walls.



• Can they support regular use?
  
  Absolutely, when installed correctly. Each design is engineered for its setting and tested before final use.



• Are there material choices?
  
  Timber, metal, glass and concrete are all common—choose what fits your interior and structural needs.



• Is custom worth it?
  
  Off-the-shelf options often need cutting or adapting, which leads to compromise. A custom approach starts and ends with your space in mind.

Quick Overview

Cantilever staircases are as practical as they are distinctive. A custom-built version ensures a smooth fit, full compliance, and high impact. For inspiration or to begin a project, head to StairFactory.