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A soundproof panel is an acoustic-insulation panel engineered to control noise transmission in industrial and commercial settings. A micro-perforated metal facing sits over a high-density mineral wool or fiberglass core in a sealed, layered construction, allowing the panel to both absorb sound energy (NRC / α) and block its transmission (Rw / STC) in a single build.
Available in customizable perforation patterns, thicknesses, and finishes, it dampens both airborne and impact noise while maintaining thermal and structural performance, integrating seamlessly with cleanroom wall and ceiling systems for laboratories, studios, and production areas. Key architectural advantages include:
Product Origin:
ChinaShipping Port:
Shanghai
It is an acoustic-insulation panel designed to control noise transmission in industrial and commercial settings. Featuring a high-density core (mineral wool or fiberglass) behind a micro-perforated facing in a sealed, layered construction, it effectively dampens both airborne and impact noise. Available in varying thicknesses and finishes, it supports sound-sensitive environments such as laboratories, studios and production areas — improving acoustic comfort while maintaining temperature control. It integrates with our sandwich panel and ceiling systems.
Layered build-up: perforated facing → air cavity → high-density absorptive core → sealed back plate, held in an aluminum edge frame.
Waves pass the perforations and dissipate inside the core — less echo.
Dense, sealed mass cuts how much noise crosses to the other side.
| Design variable | Effect on noise control |
|---|---|
| Perforation rate / hole size | Tunes which frequencies are absorbed; higher open area generally aids absorption |
| Core density | Higher density improves both absorption and transmission loss |
| Panel thickness / air cavity | Greater thickness and cavity depth extend low-frequency performance |
| Mass & sealing | Per the mass law, heavier and airtight assemblies block more sound (higher Rw) |
| Joints & flanking paths | Sealed joints prevent leaks that would otherwise short-circuit performance |
Because every site has a different noise spectrum, we tune these variables to your target. Rw, NRC and STC values are confirmed per configuration — tell us your noise problem and we propose a build; third-party acoustic testing can be arranged on request.
| Facing | Micro-perforated metal (perforation pattern customizable); powder-coated finish |
| Acoustic core | High-density mineral (rock) wool or fiberglass |
| Construction | Sealed, layered; aluminum edge frame |
| Acoustic rating | Rw / NRC / STC — tested per configuration (data on request) |
| Noise types | Airborne and impact noise |
| Fire performance | Mineral-wool core is non-combustible |
| Thickness / size / finish | Customizable to project requirements |
Wonclean designs, manufactures and installs modular cleanroom, laboratory and acoustic panel systems for the pharmaceutical, medical-device, food and electronics industries, with our own production base and in-house design team — backed by a 2-year warranty, two free on-site inspections per year, 24-hour fault response and lifetime relocation service.
Absorption (rated by NRC / coefficient α) reduces echo and reverberation inside a room by soaking up sound energy in the core. Insulation (rated by Rw / STC) stops sound passing through the panel to the next space. This panel is designed to do both — the perforated face absorbs, while the dense sealed body blocks.
Mainly the perforation pattern, core density, panel thickness and air cavity, total mass and how well joints are sealed. We adjust these to target the specific frequencies of your noise problem.
These values depend on the exact build (facing, core, thickness, cavity). We confirm the rating for the configuration you choose, and can arrange third-party acoustic testing on request so you get verified data for your specification.
Yes. The layered, sealed construction dampens airborne noise (voices, machinery hum) and helps with impact noise; for structure-borne paths we also advise on isolation details at the fixings and joints.
With a mineral-wool core the panel is non-combustible, and its sealed surfaces integrate with our cleanroom wall and ceiling systems for sound-sensitive controlled environments.
Thickness, perforation pattern, finish/color and panel size are all customizable. Send us your room and noise details and we confirm the build and data sheet before production.
Tell us your space, noise source and acoustic target (Rw / NRC). Our engineers propose a tuned build and send a competitive factory-direct price — with a sample on request. Typical reply within 24 hours.
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