Acoustic Midfloor Solution at Somerfield Street Apartments

3 min read
Published on 17 Oct 2025

 

Phonestar Lite was specified throughout the entire midfloor of the Brooksfield Apartments to achieve full NZBC G6 compliance for both impact and airborne sound insulation.

By selecting Phonestar Lite, the design team achieved a low-profile buildup of only 21mm over the structural floor. This helped reduce the overall building height while providing a fast, simple installation for builders on-site.

Backed by acoustic laboratory testing achieving IIC 60dB with tiled floor finishes, Phonestar Lite delivered reliable, proven performance, offering peace of mind for both designers and future apartment owners.

Project Information
Acoustic system  PhoneStar Lite
Midfloor type Timber joist with fire-rated ceiling system
Floor coverings Ceramic tile and carpet
Installer O'Connell Builders
Developer Brooksfield
Architect Pynenburg & Collins Architects

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