About DecraSound


Combining acoustic performance and design,with environmentally friendly economical solutions.


DecraSound Acoustics is a division of Sontext Australia. With our head office in Melbourne, Sontext Australia specialises in the manufacture and supply of our own range of architectural interior products, including sound absorbing panels, lining materials and acoustic treatments. The DecraSound PET range is one of Sontext‘s innovative developments combining acoustic performance and exciting design, with environmentally friendly economical solutions.

Our management team have decades of experience in construction products – both decorative and acoustic – in technical and hands-on roles.

Sontext has been developing acoustic products for over 20 years helping builders, architects and designers create comfortable interior spaces by controlling unwanted sound, background noise or echo. Today we offer these solutions to partners across the world with the latest in a wide range of acoustic solutions.


DecraSound is a division of Sontext Australia. A company that is committed to sustainability. We are environmentally aware and environmentally active and committed to reducing our carbon footprint and energy consumption. DecraSound products are manufactured from recycled PET fibre which is non-toxic, odourless, and has a low VOC content. We endeavour to follow best practice in line with the requirements of ISO14001:2015 and the expectations of all our stakeholders.

Quality Policy

DecraSound’s parent company, Sontext Australia, employs an ISO 9000:2015 Quality Management System ensuring our customers can have confidence in our ability to consistently provide the highest quality products and services. Our global supply experience means your products are accurately specified, manufactured to our stringent quality standards and delivered on time wherever in the world that may be. With experience supplying over 14 countries around the world, you won’t find a more capable acoustic solutions partner.

Fire Safety

Decrasound products comply with several major fire test ratings for different countries. For details on your specific requirements, speak to our technical team.

  • Group 1 Fire Rating AS5637 ISO9705
  • ASTM E84 Class A
  • EN 13501-1:2007 +A1:2009 Class B

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World leading acoustic solutions.

Sontext Australia

Address: Unit 2, 16 Poa Court 
Craigieburn Victoria Australia 3064

Telephone:+61 (03) 9432 2733

Sontext UAE

Address: Level 23 – Boulevard Plaza Tower 2
Emaar Boulevard, Dubai – UAE
PO Box 124342

Phone: +971 (0) 4 409 6863

USA Office

Bartley Group

27071 Cabot Road, Suite 125
Laguna Hills, CA 92653
+1 949 215 7979