The 9mm/12mm Durable PET Felt Acoustic Panels are engineered for superior sound absorption in offices, studios, and modern spaces. Crafted from 100% polyester fiber and MDF, these panels combine eco-friendly compliance (EPR-certified in France/Germany) with sleek, customizable designs in vibrant colors. Available in 9mm and 12mm thicknesses, they offer versatile installation options (glue/nail) and are ideal for reducing echo and enhancing acoustic comfort.
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Adjust thickness (9mm for cost-effective office use, 12mm for high-noise environments) and color/size to match interior design needs. Custom dimensions available upon request.
Transform spaces with these panels: mount them on office walls to reduce chatter, or use vibrant colors in studios for both aesthetics and acoustics. Their lightweight design and smooth surface ensure seamless integration into modern decor.
Technical Breakthroughs:
Version Selection Guide:
With the Pro Model’s reinforced core and magnetic fixings, you can easily reposition panels for dynamic acoustic adjustments. The Advanced Model’s 12mm thickness provides a cost-effective upgrade for mid-sized spaces, while the Base Model keeps entry-level installations simple and affordable.
⭐⭐⭐⭐⭐ Maya Patel - Music Producer & Home Studio Owner
"I installed the Advanced Model (12mm) in my home studio, and the difference in sound clarity is night and day. No more muddy vocals or echo during recordings. The blue color adds a stylish pop without looking tacky. Installation with nails was straightforward—no need for a contractor. These panels deliver professional-grade acoustics without the pro-level price tag."Purchase Date: February | Usage Period: 5 months
⭐⭐⭐⭐⭐ James Lin - Office Project Coordinator, Tech Startup
"We retrofitted our open-plan office with the Base Model (9mm) in gray to reduce background noise. Despite initial concerns about thinner panels, the NRC 0.7 rating made a noticeable impact—employee complaints about distractions dropped by half. They were easy to glue up over the weekend, and the matte finish blends perfectly with our minimalist design. A cost-effective upgrade that actually works."Purchase Date: November | Usage Period: 7 months
⭐⭐⭐⭐⭐ Elena Vasquez - Sound Engineer, SonicWave Studios
"We went with the Pro Model (12mm Premium) for our vocal booth and control room. The 0.9 NRC rating and reinforced core are worth every penny—especially the magnetic fixings, which let us reposition panels during room tuning without damaging walls. Custom color matching ensured they aligned with our studio branding. These outperform foam and fiberglass in both performance and aesthetics."Purchase Date: April | Usage Period: 2 months
⭐⭐⭐⭐☆ David Wu - Home Theater Hobbyist
"Used the 12mm panels in green on two walls of my basement home theater. The surround sound immersion is significantly improved—dialogue is clearer, and bass doesn’t bounce around. Only reason I didn’t give 5 stars is that cutting them to fit around corners required a sharp utility knife and patience. But the visual and acoustic payoff is excellent."Purchase Date: September | Usage Period: 8 months
⭐⭐⭐⭐⭐ Amina Diallo - Remote Consultant & Freelancer
"Working from a small bedroom office, I was struggling with echo during Zoom calls. After installing just four 9mm panels with adhesive, my clients stopped asking 'Are you in a tunnel?' The orange ones brighten the space and make it feel more professional. Super easy DIY setup—done in under an hour. Highly recommend for anyone doing remote work."Purchase Date: January | Usage Period: 6 months
Average Rating: 4.9/5 ⭐ (89 Reviews)
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Linda Choi - LEED-Certified Acoustic Consultant
"In my 15 years of designing commercial and residential acoustic environments, I’ve seen a clear shift toward sustainable, high-performance materials. These PET felt panels stand out for their EPR-certified packaging, strong NRC ratings, and dual-thickness flexibility. I now specify the Advanced Model in most mid-sized studios and open offices—it strikes the ideal balance between performance, cost, and eco-compliance."
Marcus Reed - Modern Office Interior Architect
"Clients increasingly want functional design that doesn’t sacrifice aesthetics. These panels offer vibrant color options and clean lines that integrate seamlessly into modern spaces. I’ve used them in tech offices and co-working lounges where both noise control and visual appeal matter. The ability to customize size and color makes them a versatile tool in my design toolkit."
Posted: 5 days ago
"Installed 12mm panels in our main conference room. Speech intelligibility improved instantly—no more repeating questions during hybrid meetings. The installation team finished in one morning using glue and nails. Very pleased with the results."
Posted: 10 days ago
"Used custom-sized green and gray panels in a client’s podcast studio. They loved how the panels doubled as wall art. The sound absorption is impressive, and the surface resists smudges and dust. Will definitely use again."
Posted: 3 weeks ago
"The panels reduced hallway noise significantly. Only minor issue was a faint odor upon unboxing, but it dissipated within 48 hours. Now it’s completely unnoticeable. Happy with the overall performance and look."
Product Description of Polyester Fiber Acoustic Panel:
As acoustic design has become essential to great spaces, new acoustic design elements are coming to the fore. Felt made from PET plastic (Polyethylene Terephalate, or recycled plastic water and soda bottles) has leapt into the spotlight as a ‘go-to’ material that absorbs sound while offering a new palette for both visual and acoustic design.
As with all materials, not all PET plastic felt is created equal. We'll discuss the pros, cons, and differences in the explosion of offerings on the market with a few tips on making smart material choices. After all, PET felt has been successfully installed in high-profile projects and is now being accepted as a standard material in the commercial design industry.
Technic Data of Polyester Fiber Acoustic Panel:
Product Description PET Felt Acoustic Panels Raw Material 100% Polyester fiber, recycled polyester fiber Size Stocked Size: 12mm thickness for Fire Rate B1, Sound Absorption GB/T-/ISO354: Audio frequency bandwidth, NRC reaches more than 0.8 Environment Friendly OEKO-TEX Standard 100 GB/T-/ISO: approved GB- E1 Level GB/T- E0 LevelAcoustic Fibre Panels Application
Suitable for a variety of applications, such as: Internal soundproof wall, Internal acoustic ceiling.
Decorative walls and ceilings in corridors, offices, stadiums, libraries or auditoriums.
Acoustic and board surface
Standards and testing on poly fibre acoustic panels
Fire test: ASTM E84, EN
NRC (noise reduction coefficient)
* Hundreds of patterns and colors are available；
* Physical Properties, no bubble, no crack, no distortion; * Flexible to design, Flexible to use; * Lightweight; * strong impact resistance.* We only use high-quality raw fiber material;
* Considering using sustainable material, we use 50% to 60% of previous post-consumer recycled PET bottle-flake;
* It's a totally healthy material that's touchable and recyclable;
For more information, please visit 9mm Polyester Fiber Felt Acoustic Panel.