24/07/2026
π οΈ The Friday Compliance Check Issue #2
Incorrect Balustrade Heights
They're meant to keep people safe on stairs, decks and balconies. But balustrade height is one of the most common non-compliance issues we come across on site. πͺ
π What we often find
A balustrade that might look βabout rightβ but then comes in under the required height once measured.
β Why its is a problem?
A balustrade isn't just a design feature, it's a fall-prevention barrier, and there's a minimum height it must meet. Once floor finishes like tiles, decking or carpet go down, the effective height can drop below the minimum requirement without anyone realising.
The scary part? A balustrade can look structurally sound and still fail a compliance check, often only picked up at inspection, well after it's been installed and fixed in place.
β
How to avoid it
Confirm the required balustrade height with your certifier before installation, not after. Factor in your finished floor level when setting out the balustrade, and double-check the height once finishes are complete rather than assuming the measurement will hold.
π‘One Practical Tip
It's not just about height, gap spacing matters too. Openings need to be small enough to prevent someone slipping through, so it's worth checking your balustrade design against the relevant standards before installation, not after.
πThe ACT Certification Take
A balustrade that's a little short doesn't just fail an inspection, it fails at the one job it has. Getting it right the first time saves you the cost and hassle of rework later.