Building a Quieter, Greener Future
At Decrasound, sustainability is central to designing and delivering our acoustic solutions. We proudly offer a range of polyester acoustic panels and wall and ceiling systems that meet globally recognised environmental standards. Our commitment is backed by independent certifications, including the DECLARE label, Global GreenTag GreenRate, and GreenTag Product Health Declaration (PHD). These certifications give specifiers, architects, and designers the confidence that Decrasound products support healthier interiors, low VOC emissions, and sustainable construction practices.
Our Commitment to Sustainable Acoustic Solutions
Declare Label
Decrasound products carry the DECLARE label, often called a "nutrition label" for building products. Managed by the International Living Future Institute (ILFI), the DECLARE certification provides complete transparency by listing product ingredients, sourcing, and potential health impacts. Our listing confirms that Decrasound acoustic panels do not contain materials on the Red List, helping specifiers meet requirements for sustainable design programs such as Living Building Challenge and WELL Building Standard.
Global GreenTag GreenRate
Decrasound has achieved GreenRate Level A certification under the Global GreenTag program, which the Green Building Council of Australia widely recognises. This third-party accreditation confirms that our products contribute towards Green Star credits and align with best-practice sustainability benchmarks. It assesses environmental impacts across the product lifecycle, including raw material sourcing, manufacturing, and end-of-life recyclability, ensuring Decrasound solutions meet the expectations of modern, environmentally responsible design
Global GreenTag Product Health Declaration (PHD)
The Global GreenTag PHD certifies that Decrasound products are low in VOC emissions and safe for indoor use. This declaration clearly summarises the product’s health impact, supporting compliance with health-focused building programs such as WELL and LEED. With an increasing focus on occupant wellbeing in interior environments, the PHD gives designers and clients peace of mind that Decrasound acoustic systems support both performance and healthier indoor air quality.

Certified. Responsible. Committed to ESG

Sustainable Spaces Start with Smarter Materials
World leading acoustic solutions.
Sontext Australia
Address: Unit 2, 16 Poa Court
Craigieburn Victoria Australia 3064
Telephone:+61 3 9432 2733
Sontext UAE
Address: Level 23 – Boulevard Plaza Tower 2
Emaar Boulevard, Dubai – UAE
PO Box 124342
Phone: +971 4 409 6863
USA Office
Bartley Group
27071 Cabot Road, Suite 125
Laguna Hills, CA 92653
+1 949 215 7979
info@bartleygroup.com