Laminated glass, acoustic grade with PVB interlayer
Acoustic laminated glass consists of two or more glass layers permanently bonded with specialized polyvinyl butyral (PVB) interlayer ranging from 0.76mm to 1.52mm thickness. The acoustic PVB features a tri-layer construction with soft acoustic core that decouples glass panes and dampens sound vibrations. Available in standard thicknesses compliant with AS1288:2021 for Australian building applications.
- Residential windows and doors in noise-affected areas
- Commercial facade systems near airports/highways
- Interior partitions requiring privacy
- Recording studios and conference rooms
- Balustrade infill panels (with appropriate framing)
- Skylights and overhead glazing
- Heritage building renovations
- Healthcare facility windows
- Educational institution glazing
- Bushfire-prone area glazing (BAL-12.5 to BAL-29)
Laminated glass invented in 1903 by French chemist Édouard Bénédictus. PVB interlayers developed in 1930s for automotive windscreens. Acoustic PVB technology emerged in 1990s with multi-layer constructions. Australian adoption accelerated post-2000 with urban densification and noise regulations. Current acoustic PVB products like Saflex Acoustic represent third-generation technology with enhanced sound dampening properties.
DISCLAIMER: This specification document is generated from the CLAD Materials Atlas Database. Information is for general guidance only and does not constitute professional engineering advice. Values are typical and may vary by batch, manufacturer, and production run. Verify suitability for specific project applications independently.