The Challenge:
The architect Glyn Bilkey leveraged the acoustic power of Ultratone perforated plasterboard ceilings to control unwanted noise particularly in the dining, lounge and kitchen areas and help set up a calm and inviting feel for their client.
Featuring large open areas with mono pitch roof/ ceilings, wooden flooring and expansive glazing for natural light, the project created several design challenges. The first of which was acoustics which suffered from excessive reverberation making the environment uncomfortable at various times like family gatherings.
Asona proposed using a perforated plasterboard with a minimum Sound Absorption Rating (NRC) of 0.7 to effectively manage sound. The other challenge was to achieve a clean and uncluttered aesthetic to match the overall design of the house.
The Solution:
To meet these demands the architect selected Asona’s Ultratone SQ12/30 perforated GIB plasterboard in a W3L1 pattern. The W3L1 pattern also helped achieve the design aesthetic with linear clusters of perforations running the length of the sheet that followed the mono pitched roof line.
Continuous LED lighting battens were fixed in the nonperforated areas to further enhance the linear look. To control unwanted noise the sheets were perforated with 12mm square holes at 30mm centres and backed with acoustic insulation to deliver an impressive NRC 0.75 performance.
Manufactured in Auckland by Asona from locally made GIB brand plasterboard and Global GreenTag Certified Level A, the Ultratone product aligned perfectly with the architect's vision to incorporate ‘green’ elements into the building. Installation went smoothly, with joins stopped and painted to a high standard to create an attractive monolithic acoustic ceiling that will last the test of time.
The true test of the acoustic design became evident when the client moved back into the house observing no acoustic issues only giving positive feedback, "I'm very pleased how they finished up. " A testament to combining smart design with reliable, locally made solutions. highlighting the now calm environment.
- NRC of 0.75 achieved.
- Global GreenTag Certified Level A.
- Tailored Installation.
- Stylish & contemporary finish.
