About Us
For over 40 years, Keystone Linings has specialised in designing and delivering innovative finishes and substrates that create a beautiful, functional and high-performance acoustic system.100% Australian Family owned and operated, Keystone is much more than a simple supplier. Our range is constantly evolving and providing solutions that transform spaces and facades into sophisticated architectural spaces.
Keystone has earned a reputation for excellence in designing and manufacturing both internal and external linings. Keystone specialises in functional perforated panels and ceiling acoustic tiles. Our work has been used in award-winning projects in some of the most unique ways, creating design elements that have the dual advantage of stunning aesthetics and practicality.
OUR LEGACY
Our Team
With over FOUR decades of pioneering work in acoustics and experience of working with Australian Architects, our team is the absolute best in providing solutions.




