About DecraSound – Trusted Acoustic Solutions with Certified Sustainability

Acoustic Performance Meets Design – Sustainable and Economical Solutions

DecraSound Acoustics is a division of Sontext Australia, based in Melbourne. Sontext specialises in the design and manufacture of architectural interior products—ranging from sound-absorbing panels and acoustic linings to complete noise control systems.

The DecraSound PET range is one of Sontext’s key innovations, combining effective acoustic performance with bold design possibilities and a strong commitment to sustainability. These lightweight panels are economical, environmentally responsible, and adaptable for a wide range of commercial interiors.

Backed by over 25 years of experience, the Sontext management team brings deep expertise in construction materials—both decorative and acoustic. From technical support to hands-on guidance, our knowledge ensures high-performing outcomes on projects of all scales.

Today, Sontext provides advanced acoustic solutions to partners across more than 14 countries, supporting architects, builders, and designers in creating quieter, more comfortable interior environments.

Environment

DecraSound, a division of Sontext Australia, is committed to sustainable manufacturing and environmental responsibility. Our acoustic panels are made from 100% recycled PET fibre—non-toxic, odourless, and low in VOC emissions. As part of our dedication to reducing environmental impact, we follow best practices aligned with ISO 14001:2015 and meet the expectations of clients, specifiers, and global sustainability benchmarks.

DecraSound products proudly carry the Declare Label, GreenRate Level A Certification, and a Product Health Declaration (PHD) to ensure transparency and confidence in material health and lifecycle impact.

Quality Policy

DecraSound operates under the ISO 9001:2015 Quality Management System through our parent company, Sontext Australia. This internationally recognised framework supports our commitment to delivering consistent product quality, accurate specification, and dependable global service.

With successful acoustic panel installations in over 14 countries, our experienced team ensures every product meets rigorous manufacturing standards and is delivered on time—no matter where your project is located. DecraSound is a trusted partner for architects, designers, and contractors seeking high-performance acoustic solutions with global reliability.

Fire Safety

DecraSound acoustic products comply with a range of international fire safety standards, ensuring suitability for use in commercial, public, and education settings. For project-specific compliance details, please contact our technical team.

  • Group 1 Fire Rating – AS 5637 / ISO 9705
  • ASTM E84 – Class A
  • EN 13501-1:2007 +A1:2009 – Class B

Explore Our Resources

Visit our Resources page for detailed technical specifications, acoustic test reports, installation instructions, and environmental certifications—everything you need to support your project from planning through to completion.

Available in a Range of Colours
to Suit Your Design Vision

FAQs: DecraSound Acoustic Panels

What materials do DecraSound products use?

DecraSound panels are made from 100% recycled PET fibre that is non-toxic, low-VOC, and certified under leading sustainability frameworks. Our products are Declare Label listed, GreenRate Level A certified, and include a Product Health Declaration (PHD) for full material transparency.

Are DecraSound panels fire-rated?

Yes. Our acoustic panels comply with AS5637, ISO 9705, ASTM E84 Class A, and EN13501-1 Class B fire safety standards. These ratings make them suitable for a wide range of commercial and public applications.

Do you ship DecraSound products internationally?

Yes. We supply to projects in more than 14 countries, offering global shipping and support. Our logistics team ensures all international orders are handled efficiently and professionally.

Can I request custom sizes or colours?

Absolutely. DecraSound offers full customisation including sizing, colour matching, cut shapes, printed finishes, and branded acoustic panels to meet both acoustic performance and design goals.

Are DecraSound panels suitable for ceilings as well as walls?

Yes. Our acoustic panels are designed for both wall and ceiling use. Ceiling options include suspended baffles, direct-fix panels, acoustic lighting, and custom 3D solutions.