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Step
2003
A Quiet Beginning
Flexshield was founded in Toowoomba, Queensland, to tackle real-world industrial noise challenges. The company quickly became known for its robust, Australian-made noise control products.
At the same time, a small group of engineers were imagining a future where silence could be shaped, not just silenced. The idea that would become AcousTech was already forming. -
Step
2008
Louder Demand, Smarter Delivery
Flexshield expanded in-house manufacturing to meet growing demand across Australia. This shift enabled faster customisation, tighter quality control, and the flexibility to solve unique acoustic challenges.
Within the group, the appetite for technical precision and engineered outcomes led to the early formation of what would become AcousTech. -
Step
2012
Engineering with Intent
Collaborations began with materials scientists and acoustic researchers to develop advanced soundproofing technologies. The groundwork was laid for a new kind of acoustic practice, one based not on convention, but on data, performance, and the science of silence.
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Step
2015
AcousTech Officially Launched
AcousTech was formally established as the engineering arm of the Flexshield Group. Where Flexshield handled manufacturing and installation, AcousTech brought advanced assessment, acoustic modelling, and tailored design to complex noise problems, particularly in infrastructure, defence, and large-scale industrial settings.
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Step
2017
Avenue Interior Systems Established
Recognising the growing demand for architectural and interior acoustics, the Flexshield Group launched Avenue Interior Systems, a division focused on noise control within schools, hospitals, offices, and public spaces.
The Group now covered both industrial and interior environments, from factory floors to classrooms. -
Step
2020
Adaptation Without Comprimise
During a period of industry-wide disruption, AcousTech embraced digital platforms to offer virtual acoustic assessments and remote installation support. Clients across the country continued to benefit from our expertise, without delay. Precision never paused.
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Step
2023
Flexshield Group Expansion & collaboration Projects
A new facility was constructed to support ongoing growth. This space showcased Avenue’s innovations, including timber-look Calando panels, black acoustic ceiling tiles, and custom-printed Calando One. Meanwhile, AcousTech and Flexshield delivered major joint projects,including work for the Royal Australian Navy, where engineering precision met field-proven performance.
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Step
2024
Engineering the Future of Infrastructure
Flexshield Group had a landmark year, supporting major Australian infrastructure projects including tunnel construction and environmental compliance initiatives. Flexshield’s engineered acoustic barriers, enclosures, and louvres became key components in high-stakes, high-performance environments.
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Step
2025
The AcousTech Relaunch
Off the back of a standout year, the decision was made to reposition AcousTech as the project and engineering arm of the Group.
At OzWater’25, AcousTech was reintroduced to the industry, refreshed, rebranded, and ready to lead with sharper science, deeper data, and a renewed commitment to solving Australia’s most complex noise challenges. -
Step
2026 and beyond
What’s Next? The Silence Is Building
AcousTech is preparing for its next evolution. With new technologies, partnerships, and capabilities on the horizon, 2026 will continue to shape the sound of Australian industry, quietly, confidently, and with intention.
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