As part of the extensive redevelopment at St Joseph’s College, Gregory Terrace, Unison Joints has proudly supplied over 530 metres of precision-engineered expansion joints to support the transformation of a six-level primary school building.
This landmark Brisbane project focuses on structural performance, safety, and long-term resilience—and our systems are built to deliver just that.
Fire-Rated & Code Compliant
The majority of joints installed feature our PyI fire-rated wall strips, all designed and manufactured in our Brisbane factory. These innovative wall joint systems are fitted with intumescent fire seals and are:
Tested and certified to meet AS 1530.4 and BS 476 fire standards
Built for reliable passive fire protection
Designed for durability and low maintenance across a building’s lifespan.
In addition to our PyI systems, we also supplied seismic wall joint systems to accommodate thermal expansion, contraction, and seismic activity. These joints are engineered to absorb building movement—ensuring safety without compromising aesthetics or performance.
All Unison systems installed at Gregory Terrace were developed by our in-house engineering team. Manufactured locally, and dispatched on time to meet construction milestones. With certified compliance and project-specific engineering, our solutions are trusted by leading contractors and consultants across Australia.
Educational facilities like St Joseph’s demand joint systems that meet strict fire codes, handle structural movement, and stand the test of time. We’re proud to be part of projects that prioritise both student safety and engineering excellence.
