Openings in barriers: Openings in barriers (including decorative balustrades) must be constructed so that they do not permit a 125 mm sphere to pass through it and for stairways, the opening is measured above the nosing line of the stair treads (see). Australian Standards for the Height & Gaps in Balustrades. Once installed, the overall height of the balustrade must be a minimum of 1000mm above the level of the floor landing, such as the top of a set of stairs where the potential of a fall to the ground is 1000mm or greater.
For stairways, ramps, and transitional landings of 500mm or less, the minimum height requirement is 865mm from floor. A practical overview of balustrade rules in Australia, covering key height and gap requirements commonly checked on residential sites under the NCC. Australian Standard AS 1428.1.
2. Barrier Construction Standards (Section 11.3.4) Height Requirements: Stairs/Ramps: Minimum 865 mm above the stair treads or ramp floor. (see Figure 11.3.4a).
Other Elevated Surfaces: Minimum 1 meter for landings, balconies, and similar elevated areas. (see Figure 11.3.4a). Design for Child Safety.
What Makes a Balustrade Compliant Under Australian Standards When constructing or renovating a property, ensuring that your balustrade meets the Australian Standards is crucial for safety and compliance. This section delves into the specific requirements that balustrades must meet according to the standards, focusing on minimum height specifications, baluster gaps and infill requirements. Balustrades on stairs must be a minimum height of 865mm above the 'nosing' of the stair tread (see diagram below).
Gaps in the balustrade cannot exceed 125mm. Learn about Australian balustrade regulations, including height, gap, and strength requirements. Ensure safety and compliance with expert tips and advice.
Planning a glass balustrade in Australia? You must comply with AS 1288 and the NCC. We explain the strict rules regarding laminated glass, interlinking top rails, and minimum height requirements. Aussie Stairs sells steel and stainless steel stairs, wireless balustrading, glass pool fencing and residential and commercial handrails.
We are the go-to experts of balustrading, stairs and safety handrails in Perth. Whether your project is residential or commercial handrails or balustrades, we've got you covered. Handrail height shall be consistent throughout the ramp, stair and landing.
The dimensions indicating the heights of handrails shall be taken vertically from the nosing of the tread to the top of the handrail. If a balustrade is required at a height greater than the handrail, both shall be provided.