PET Acoustic Panels for Interior Wall Decoration

The PET Acoustic Panels for Interior Wall Decoration are made of high-density polyester fiber as a single material, offering both acoustic performance and design flexibility. The surface can be CNC-carved into geometric, wave, or grille patterns. Dual-layer carving reveals the base color, creating a two-tone visual effect. 3D printing technology allows custom finishes including marble, travertine, wood grain, and any other pattern. CE and environmental certifications are held.

Core Value

Technical Specifications

In-Depth Case: Acoustic and Decorative Retrofit of a High-End Home Furnishings Showroom in Hangzhou, China

Project Background

A high-end home furnishings showroom in Hangzhou (approx. 350 m²) specializes in custom furniture and soft furnishings. Due to extensive hard flooring and wall surfaces, noticeable reverberation made it difficult for sales staff and customers to converse comfortably. The brand sought to improve acoustic comfort and strengthen brand visual identity without altering the showroom’s overall aesthetic.

Solution

Selected Wonear’s PET Acoustic Panels for Interior Wall Decoration:

● Living room display area: 9mm thick panels with 3D printed wood grain finish, light oak color, covering approximately 50 m².

● Dining room display area: Partial installation of dual-layer carved panels – surface grooves revealing a dark gray base layer, creating a two-tone grille effect.

● Brand feature wall: Custom 3D printed marble texture finish with carved brand logo and slogan.

Panels were produced at Wonear’s factory in China, delivered within 12 working days. As a manufacturer, we provided installation drawings and remote guidance.

Results

● Perceived reverberation in the showroom significantly reduced – sales staff and customers communicated more easily.

● Brand director comment: “As a supplier, Wonear’s 3D printed wood grain finish is highly realistic – difficult to distinguish from real wood in the showroom. The two-tone grille wall has become a popular photo spot for customers.”

● Post-retrofit, average customer dwell time increased by approximately 15 minutes, with monthly inquiries growing by 20% month-over-month.

Customization & Delivery Process

① Consultation (dimensions, thickness, carving pattern, 3D printed finish, installation method)
② Design & rendering (within 24h)
③ Sample production & shipping (within 48h)
④ Batch production (10–15 days)
⑤ Packaging & shipping
⑥ Installation guidance & after-sales response (48h)

After-Sales Support

We offer easy-to-follow installation manuals together with video tutorials to ensure a smooth and efficient setup. Each batch comes with a factory inspection report to guarantee consistent quality. If any quality issue arises, we will provide a solution within 48 hours. We also support OEM customization, including options for dimensions, patterns, surface finishes, and adhesive-backed versions to meet a wide range of project needs.

Brand Commitment 

Wonear is a registered brand dedicated to acoustic building materials, widely recognized for its reliable and consistent quality. As a manufacturer based in China, we control the entire production process—from raw materials to finished products—ensuring strict quality management at every stage. As a trusted supplier, we provide design assistance, installation accessories, and dependable after-sales service. Our factory in Linyi, Shandong, near Qingdao Port, enables efficient logistics and fast delivery. Each PET Acoustic Panels for Interior Wall Decoration is carefully developed to combine high-performance sound absorption with flexible, customized aesthetics, helping elevate your display environment while improving customer experience and strengthening brand image.

FAQ

Q1: Is this PET board mainly for decoration, or does it actually absorb sound

A1: Both. Firstly, it's a decorative board with a variety of colors and geometric textures (diamond, wave, wood grain, etc.), and secondly, it has an NRC sound absorption capacity of 0.5-0.7. If you want something that looks good and reduces echoes, it's much more practical than ordinary wall stickers or wallpaper.

Q2: What are the advantages and disadvantages of using this board compared to wallpaper or latex paint?

A2: Advantages include a strong three-dimensional effect, the ability to cover wall imperfections, and immediate use (no need to wait for it to dry completely). Disadvantages include a thickness of approximately 9-12mm, which takes up some indoor space, and a higher unit price than wallpaper. It's suitable for TV background walls and partial headboard designs; it's not recommended for full-room coverage.

Q3: Can I cut and install it myself? Will the gaps look unsightly?

A3: Yes. You can cut it with a utility knife or electric saw, and then stick it to the back with structural adhesive or double-sided foam adhesive. For a refined appearance, it's recommended to leave a 1-2mm natural gap between the boards, or use grout of the same color to cover it. Use edge trim to seal the corners for a custom furniture-like finish.

Contact Wonear for a free sample and project quote.