Achieve a balanced, natural overhead acoustic environment with our dual-function diffusion-absorption ceiling panels. The surface can be embossed or cut with a repeating relief pattern—ridges, grooves, or custom faceting—that scatters high-frequency reflections while the dense PET fiber core absorbs mid and low frequencies. You create the diffusive pattern yourself by cutting or layering the panels, giving you full control over the acoustic character of your ceiling. With an NRC up to 0.90 and a tailored scattering coefficient, these panels prevent the “over-deadened" sound of fully absorptive ceilings. The material is lightweight, fire-rated, and VOC-free. Mount in T-bar grids, adhered to soffits, or suspended as clouds. This solution brings concert-hall acoustic sophistication to any room without the cost and weight of traditional wood or fiberglass diffusers.
Fully absorptive ceilings can make a room feel acoustically dead, robbing it of spatial energy. Our diffusion-absorption panels solve this by offering user-definable scattering profiles in a lightweight, cuttable format, allowing you to dial in the perfect balance of liveliness and clarity for any space.
Auditorium and concert hall ceilings, home theater ceilings, high-end listening room overhead treatments, music rehearsal rooms, church sanctuary ceilings, and corporate meeting rooms where both speech intelligibility and natural ambience are desired.
The uneven surface profile breaks up coherent sound reflections, scattering them in various directions. Simultaneously, the porous polyester matrix absorbs a portion of the sound energy. By adjusting the depth and spacing of your custom-cut relief pattern, you control the ratio of absorption to diffusion, effectively tuning the ceiling's acoustic signature.
Ceiling sound baffles are an effective and inexpensive acoustic ceiling treatment that suspends down vertically to increase speech intelligibility and sound clarity. Our acoustic baffles are an excellent choice for use in spaces that are large, have limited wall space, or need materials out of reach. Since the product installs vertically, both sides have exposure to sound. With an increase in surface area, there is an increase in its ability to reduce reverberation.
| Product Description | PET PANEL |
| Raw Material | 100% Polyester fiber |
| Size | Stocked Size: 1220 * 2440 * 12mm, Other size: Can be customized |
| Sound Absorption | GB/T20247-2006/ISO354:2003 |
| Audio frequency bandwidth, NRC reaches more than 0.8 | |
| Environment Friendly | OEKO-TEX Standard 100 |
| GB/T24001-2004/ISO14001:2004 approved | |
| GB18580-2001 E1 Level | |
| GB/T5894-2006 E0 Level | |
| Fire Proof | GB 8624-2006 B Level |
| GB 8624-1997 B1 Level | |
| EN 13501-1 B Level | |
| Decoration | Hundreds of patterns and colors are available |
| Easy to Install | Easy to cut and install |
| Other Physical Properties | No bubble, crack, distortion and fade |
| Moisture and prevent mildew, excellent color fastness | |
| Flexible and lightweight, strong impact resistance. |
We can provide all the services you need to export from China. Such as sourcing, guiding, translating, buying, quality inspect, documents prepare, declaring shipping etc service.
We would like to build up friendship, trust and long term cooperation with our clients! We aim to be our clients' reliable partner in China!
