3D Acoustic Felt Panels
3D acoustic felt panels are designed to improve acoustic performance in interiors while also creating a modern, dynamic appearance. The three-dimensional surface geometry adds depth and visual movement to the space, while the sound-absorbing character of the felt material helps reduce echo. They can be customized with color, pattern, and size options; thanks to their modular structure, they offer easy installation and flexible arrangements whenever needed.
What Is a 3D Acoustic Felt Panel?
3D acoustic felt panel is a decorative acoustic treatment panel that combines the sound-absorbing structure of felt material with three-dimensional geometries on the surface.
The 3D form adds vibrancy to the space through the light-shadow effect. With the right square meterage and correct placement, it can help reduce the feeling of echo and reverberation, especially in areas where speech is intense.
What Are the Advantages?
- 3D Aesthetic Effect: A modern appearance with a sense of depth and plays of light and shadow.
- Acoustic Comfort: Thanks to its felt structure, it helps reduce reflections and aims for a clearer sound environment.
- Modular Setup: Panels can be configured modularly; new compositions can be created with different layouts.
- Customization: Space-specific design with color, pattern, and size options.
- Durability: The felt surface is resistant to impact and wear; it offers advantages in high-traffic areas.
- Sustainable Material: A recycled eco-friendly PET felt approach.
Applications
- Offices: Open office, meeting room, executive office, call center.
- Educational Institutions: Classrooms, study halls, libraries, seminar rooms.
- Hotels: Lobby, corridors, and common areas.
- Restaurants: More comfortable customer experience with noise control.
- Conference & Theater: Treatment that supports speech intelligibility.
- Studio & Recording Room: Echo control and cleaner recording environment.
3D Form That Adds Depth, Effective Acoustic Comfort
3D acoustic felt panels add both function and design value to a space. The three-dimensional surface breaks the feeling of a “flat surface” in decoration, while the acoustic character of the felt material aims for a more balanced sound environment indoors.
3D acoustic felt panel is a decorative solution for projects aiming for echo reduction and acoustic comfort in interiors. While the three-dimensional design creates visual dynamism on the surface, the sound-absorbing behavior of the felt material can contribute to a clearer acoustic environment.
Thanks to its modular structure, panels can be installed easily; when needs change, they can be reconfigured with different layouts. Space-specific customization can be achieved with color/pattern/size options.
Recycled eco-friendly PET felt is used as the material, and long-lasting use is targeted. In high-traffic areas, the felt surface’s resistance to impact and wear provides an important advantage.
Decorative Variety and Customization
3D surface geometries create a sense of depth and movement in the space with light and shadow. Compositions suitable for the project can be created with different color, pattern, and size options. Thanks to the modular setup, the panels can be redesigned with different arrangements whenever needed.
Durability and Eco-Friendly Material
Felt material offers long-lasting use with its natural and durable structure. 3D acoustic felt panels provide a solution with recycled PET felt produced with an environmentally friendly approach. Thanks to its resistance to impact and wear, the felt surface helps maintain its performance in high-traffic areas.
Felt Color Swatch
You can browse the swatch below to select the right color for your project.
Installation and Assembly Process
At Han Acoustic, we ensure structured project management every step of the way: careful needs analysis, the right design selection, and clean workmanship.
Needs Analysis & Area Assessment
We identify surfaces with high levels of echo and reverberation and plan target areas and required square footage.
3D Pattern & Color Selection
The 3D surface pattern, color palette, and project concept are finalized; visual composition is planned.
Sizing & Customization
Measurements suitable for the application surface are taken; the modular layout and panel placement are determined.
Production & Quality Control
Production is carried out with PET felt; 3D form, surface, and cutting quality are checked.
Installation & Delivery
Installation is carried out with the method suitable for the project; after alignment and overall inspection, the project is delivered.


What to Consider When Choosing a 3D Acoustic Felt Panel?
The most critical issue is to target the right surface and create a placement plan according to the acoustic goal. Instead of covering every surface completely, planning a balanced distribution in areas where sound reflects the most provides more efficient results.
In 3D felt panels, pattern direction, light direction, and modular arrangement are also important. The right composition gives the space a strong impact both acoustically and visually.
Share a photo of the area and approximate square footage; we will quickly guide you on 3D pattern and layout.
FAQs and Contact
We have compiled the most frequently asked questions about 3D acoustic felt panels. If you have a specific question for your project, you can fill out the form.
What is a 3D acoustic felt panel?
3D acoustic felt panels are decorative acoustic treatment panels that combine the sound-absorbing structure of felt material with three-dimensional surface geometries. They add depth to a space while helping reduce echo.
How does the 3D form affect acoustics?
The felt core contributes to sound absorption, while the 3D surface geometry creates visual dynamism in the space. With the right square meterage and layout, it can help reduce the feeling of echo and reverberation.
Can color, pattern, and size be customized?
Yes. Color, pattern, and size options can be offered according to the project. Thanks to the modular setup, space-specific compositions can be created with different layouts.
Does it provide sound insulation?
3D felt panels are mainly for acoustic treatment (echo control). Full sound insulation requires layered systems with heavy barriers. However, they significantly improve indoor comfort by reducing echo.
In which spaces is it used?
They are used in many areas such as offices, educational institutions, hotels, restaurants, conference halls, theaters, studios, and recording rooms.
What is the material, is it sustainable?
Recycled eco-friendly PET felt is used as the material. Thanks to its long-lasting structure, it offers an advantage in projects with a sustainability approach.
Is it durable? How does it withstand impact?
The felt surface is resistant to impact and wear. This feature helps the panels maintain their form and performance in high-traffic areas.
How is the installation done?
The application method varies according to project details. Generally, after proper surface preparation, it can be applied using methods such as adhesive bonding or mechanical fixing. Team support can be provided for professional installation.
How is cleaning and maintenance?
Dusting is sufficient for daily maintenance. In case of stains, gentle wiping with a damp cloth is recommended; abrasive chemicals and hard brushes should be avoided.
What determines the pricing?
Pricing varies depending on the total square meterage, the selected 3D pattern, size/cutting details, and installation requirements. If you share the approximate m² and a project visual, we can prepare a fast quotation.
New content, tips and practical guides.
Tips, guides, and application examples about acoustics and sound insulation.
What Is Reverberation Time (RT60)? The One Number That Rules a Room
RT60 explained: the Sabine formula, ideal reverberation times by room type, how it's measured, and how to fix a room that rings too long.
Read More →
“Office Acoustic Design: What Happens From First Brief to Final Handover”
What does an office acoustic project actually involve? Our step-by-step process from first brief and measurement to installation and handover.
Read More →
“Absorption vs. Sound Masking vs. Screens: Which Actually Fixes Office Noise?”
Absorption, screens, and sound masking each fix a different part of office noise. Compare how they work, their limits, and the right order to…
Read More →
Video Calls Bleeding Across the Office? How to Solve Speech Privacy in the Hybrid Era
Video calls have made open offices louder and less private. Learn why hybrid work broke office acoustics and the fix — absorption, zoning, masking.
Read More →
Why Is Your Open-Plan Office So Distracting? Causes and Proven Fixes
Open-plan office noise killing focus? Learn the real causes and the prioritized, cost-effective fixes that actually work — from our site surveys.
Read More →
Distraction Distance and Speech Privacy: The Two Metrics That Decide Open-Plan Comfort
Distraction distance and privacy distance (ISO 3382-3) predict open-plan noise complaints better than any other metric. Learn the numbers and fixes.
Read More →