Huamei Fiberglass Sound Absorbing Panels - Concealed Frame Panels | Hidden in Form, Exquisite in Sound
The texture of minimalist aesthetics
What is a hidden rack system?
Concealed joist systems, also known as hidden joist ceiling systems, differ from exposed joist systems in that they have a flat installation surface with no visible joists, creating a complete, continuous, and seamless clean plane on the entire ceiling surface.

1. Standard concealed frame panel: Invisible keel, visually unified
The panels are joined together using a flat or grooved joint process, combined with a concealed keel structure, to form a large-area seamless ceiling surface.

Schematic diagram of a typical concealed frame structure:

By eliminating unnecessary lines and minimizing visual distractions, it perfectly aligns with contemporary minimalist and modernist design styles.

II. Openable concealed rack board: Maintenance-friendly and flexible adjustment
If a regular concealed shelf solves the problem of "seeing", then an openable concealed shelf further solves the problem of "using".

Schematic diagram of the concealed frame structure:

The openable concealed frame panel adds a modular, liftable structure to the ordinary concealed frame panel. Each panel is independently supported on the keel components, allowing any area to be opened without damaging the overall ceiling structure.

(An example image of the openable hidden shelf can be inserted here)

While ensuring the aesthetics of the ceiling, it provides convenient access for maintenance, allowing easy access for pipelines and equipment on the ceiling, greatly reducing the cost and difficulty of later maintenance.
Suitable for spaces such as office buildings, factories, laboratories, and computer rooms where frequent maintenance of internal ceiling facilities is required.

Core strengths: Superior performance, resulting in quality
Excellent acoustic performanceNoise Reduction Coefficient (NRC) ≥ 0.9, reverberation time 0.53s. The panels are made of high-density glass fiber composite, with outstanding mid-to-high frequency sound absorption effect; the thickness of the panels can be adjusted according to space requirements, and the reverberation time can be precisely controlled to adapt to the acoustic requirements of different scenarios.
Multiple performance enhancements:
- Class A fireproof, safe and secure.
- Moisture-proof and mildew-resistant, lasting good condition
- Lightweight and high-strength, environmentally friendly and healthy
Huamei Fiberglass Acoustic Panels - Concealed Frame Panels, with their core values of "concealed in form, superior in sound, and faithful to quality," break the contradiction between acoustics and aesthetics, redefining the tranquil texture and practical value of high-end spaces.
