STM Studio Supplies by Professionals for Professionals

Unit 3, 33 Lower Gibbes Street, Chatswood NSW 2067 T: 02 9417 3000 F: 02 9417 3111 E:


Wavebar® Quadzero®

Wavebar® Quadzero® is the most widely specified, proven, flexible noise barrier on the market today and has been for over 40 years. It’s cost-effective, it boasts high tear and tensile strength, and it uses the latest manufacturing technology to promote longer life. And it will never crack or fall apart during its lifetime. Wavebar® Quadzero® complies with the Australian Building Code, “Four Zero” 1530.3 fire rating and its foil facing deters fire from propagating through the loaded vinyl barrier. Quadzero® comprises a fabric-backed, loaded vinyl material with a foil facing, as is recommended for use in all major buildings that must meet the Code. Suitable for wall ceiling and sub-floor installation.

For information on the NRC Ratings of our products, please download Acoustic Products - NRC 


QuietWave® is a high-performance drywall noise barrier that delivers exceptional performance due to its patented constrained layer membrane.

Acoustica's QuietWall system incorporating QuietWave® delivers six-star acoustic performance, a class above the BCA requirements, from the thinnest possible wall.

The QuietWave® flexible visco-elastic membrane can be penetrated without any degradation in performance. The finished wall system has a solid feel and when impacted upon, sound resonates similar to a masonry wall.

QuietWave® increases the low-frequency performance of the wall system to counter noise from entertainment sources such as home theatres and any other electronic entertainment noise.

We have a range of options available to suit your style and budget for your acoustic needs.

Please contact us at 02 9417 3000 or email Alternatively, you can fill this online form and we will get back to you!