Floating staircases are a stunning addition to any modern Sydney interior, but their minimalist design must never compromise on safety. In Australia, all staircase installations must strictly adhere to the AS 1657 standards to ensure structural integrity and user safety.
Key Requirements for Compliant Floating Stairs
- The 125mm Rule: No gap in the staircase, including the spacing between treads and the balustrade, should allow a 125mm sphere to pass through. This is a critical safety standard for homes with children.
- Load Bearing: Floating treads must be engineered to handle significant weight. Our cantilevered designs use internal steel frames to provide rock-solid stability without visible support.
- Handrail Heights: Handrails must be positioned at a consistent height (usually between 900mm and 1000mm) to provide reliable support during ascent and descent.
Why Professional Installation Matters
DIY or unqualified installations can lead to non-compliance, which may impact your insurance and property value. At Sydney Staircase Builders, our in-house team handles the entire process—design, fabrication, and installation—ensuring every project is 100% compliant with local Sydney building codes.
Plan your safe, stunning staircase today. Get a free consultation with our builders.