Sustainability & Acoustic Panels: What’s Driving Demand in 2025
Eco-conscious design is no longer a niche consideration—it’s the foundation of modern architecture. In 2025, sustainable acoustic panels have become a critical element in building design, offering both environmental responsibility and superior sound absorption. Decrasound is leading this shift, manufacturing polyester acoustic solutions made from high levels of recycled content and designed for long-term reuse or recycling.
The Rise of Sustainable Acoustic Design
Architects, designers, and specifiers are seeking materials that perform acoustically while supporting green certification targets such as LEED, WELL, and Green Star. Polyester acoustic panels, particularly those made from PET, are now recognised for their low VOC emissions, minimal waste during production, and ability to contribute to better indoor air quality. Decrasound’s manufacturing approach emphasises material efficiency, energy-conscious production, and full recyclability.
Performance Without Compromise
While sustainability drives demand, performance remains paramount. Decrasound panels deliver excellent Noise Reduction Coefficients (NRC) comparable to traditional materials such as foam or fibreglass—without the environmental impact. Their consistent acoustic performance, durability, and clean aesthetic make them ideal for schools, offices, retail environments, and public spaces where both design and acoustics matter.
Meeting Green Building Standards
Many building projects now require documentation to show compliance with environmental and health standards. Decrasound’s products can support credits under Green Star, WELL Building Standard, and LEED. With growing government emphasis on reducing embodied carbon, choosing panels manufactured locally and from recycled PET is a practical step toward a greener build.
| Property | Specification |
|---|---|
| Material | 100% PET (Minimum 60% recycled content) |
| Thickness | 12 mm or 24 mm |
| NRC | Up to 0.85 (when installed with air gap) |
| Fire Rating | AS 5637.1 / Group 1 certified |
| VOC Emissions | < 0.5 mg/m² per hour – low VOC certified |
| Recyclability | Fully recyclable at end of life |
Sustainability That Speaks Volumes
For Decrasound, sustainability is not a trend—it’s a long-term commitment to better environments. By combining smart acoustic design with recycled PET technology, we help clients achieve quieter, healthier, and more responsible buildings.
FAQs – Sustainable Acoustic Panels
Q: What makes Decrasound panels sustainable?
A: Each panel is manufactured from recycled PET plastic, reducing landfill waste and carbon emissions while offering full recyclability at the end of its life.
Q: Do sustainable acoustic panels perform as well as traditional options?
A: Yes. Decrasound polyester panels achieve similar or higher NRC values than mineral fibre or foam products, ensuring effective sound absorption.
Q: Are the panels suitable for certified green buildings?
A: Absolutely. They contribute to LEED, WELL, and Green Star points for materials and indoor environmental quality.
Q: Can the panels be custom-cut or printed?
A: Yes. Decrasound panels can be cut to shape or digitally printed, maintaining sustainability without compromising design flexibility.
Q: How should acoustic panels be disposed of?
A: Panels can be returned for recycling or repurposed into new polyester products, closing the material loop.
Ready to Specify a Greener Acoustic Solution?
Contact our team to discuss your project’s acoustic and environmental requirements. Let’s design quieter, smarter, and more sustainable spaces together.
