Add Texture and Silence with Decrasound 3D Panels
Looking to manage sound and add visual interest to a space at the same time? Decrasound 3D acoustic panels are an ideal solution. Made from environmentally friendly polyester fibre, these panels feature sculpted 3D forms that absorb sound and turn plain walls into design features.
Perfect for offices, schools, gymnasiums, and public buildings, Decrasound 3D panels help reduce background noise, echo and reverberation. They’re particularly effective in open spaces and high-activity areas where sound control is essential but design still matters.
Design Meets Performance
With a variety of 3D surface patterns to choose from, these panels are not only functional but also highly decorative. Whether you’re designing a classroom wall, an office breakout space or a multipurpose hall, Decrasound 3D panels offer a unique combination of acoustic performance and creative flair.
Why Use Decrasound 3D in Education and Workspaces?
Noise can be a major distraction in learning and working environments. Installing acoustic panels helps students concentrate, reduces teacher vocal strain, and supports a more productive workplace. Decrasound 3D panels are lightweight, easy to install, and made from recycled materials — making them a sustainable choice for modern interiors.
Frequently Asked Questions
1. What are Decrasound 3D panels made from?
They are manufactured from 100% polyester fibre — low VOC, non-toxic, and environmentally responsible.
2. Can 3D panels be used in school gymnasiums?
Yes, they are ideal for high-traffic, noisy environments like gyms and halls due to their sound-absorbing properties.
3. Are these panels available in different patterns?
Yes, Decrasound 3D panels come in various sculpted designs to suit different aesthetics.
4. Can I use them in ceiling applications?
These panels are primarily wall-mounted, but some projects have used them in decorative ceiling installations. Ask us for advice.
5. Are the panels customisable?
We offer a range of standard designs and colours, and custom options may be available for larger projects.
Need Help Choosing Acoustic Panels?
Whether it’s for a school, gymnasium or open-plan office, Decrasound 3D panels can help you combine acoustic performance with modern design. Get in touch with our team to discuss your project needs.
Sontext 3D Acoustic Panels
Decrasound 3D Panels – Design That Speaks Volumes
Sontext has introduced a unique range of Decrasound 3D Acoustic Panels — where sculptural design meets acoustic control. These panels are ideal for spaces that demand performance and aesthetics, including boardrooms, reception areas, classrooms, and collaborative office zones.
Manufactured from 100% recycled polyester fibre (PET), these panels combine sustainability with sound absorption. The three-dimensional surface is moulded into stylish patterns like waves, blocks, clouds, and pyramids — transforming plain walls into architectural features. Better still, installation is simple, using double-sided tape or contact adhesive for a clean, fast fit.
Form Meets Function
Unlike flat acoustic panels, the 3D shapes maximise surface area for sound absorption while offering bold visual texture. Whether you're solving reverberation in a gymnasium or designing a statement wall in an open-plan office, Decrasound 3D panels help you achieve clarity, comfort, and creativity in one solution.
Key Features
- Lightweight and easy to install
- Made from 100% recycled polyester (PET)
- Durable and resistant to fading
- Available in 24 colours and up to 18 patterns
- European-inspired design and finish
- Excellent acoustic performance across mid-to-high frequencies
- Finishes available: Decrafelt or Acoustiscreen
Better Sound in Every Space
Unwanted noise is one of the biggest distractions in learning and working environments. Echo from hard surfaces like walls and ceilings can reduce concentration and cause listener fatigue. By adding 3D acoustic panels, you absorb these reflections, creating quieter, more productive spaces that support focus and well-being.
Bring Your Wall to Life
Sontext believes that acoustic solutions should not only work well — they should also look great. Decrasound 3D panels offer a creative way to treat sound without compromising on style. Combine them with Sontext acoustic ceilings for a complete soundscape solution.
Want to see the full colour range? Contact us or call +61 3 9432 2733 to request samples or speak with your local distributor.