Our galvanized steel perforated acoustic panel stands out from competing products with its precise 3mm perforation holes and 22% perforation rate, which is calibrated to deliver optimal mid-to-high frequency sound absorption for typical commercial noise scenarios. The electrostatic powder coating not only enhances corrosion and rust resistance but also provides a smooth, durable surface that resists scuffs and stains from daily use. Its Class A fire rating makes it suitable for spaces with strict fire safety regulations, while the optional suspended ceiling and wall-mounted installation options allow for flexible deployment across different project layouts. The panel’s 0.6mm thickness strikes a perfect balance between structural strength and acoustic performance, avoiding excessive weight while maintaining long-term stability. Additionally, we offer custom perforation sizes and hole patterns to meet the specific acoustic needs of individual projects, providing a tailored solution for unique design requirements.
Standard panel dimensions are 1200mm (width) × 2400mm (length), with custom sizes available upon request. The base material is 0.6mm thick galvanized cold-rolled steel sheet, which provides excellent structural rigidity and corrosion resistance. The perforation holes have a uniform diameter of 3mm, with a consistent perforation rate of 22%, ensuring balanced sound absorption across the 250Hz to 4000Hz frequency range. The sound absorption coefficient (NRC) reaches 0.85, effectively reducing reverberation time by up to 60% in standard commercial spaces. It has an IP34 waterproof rating, making it suitable for indoor spaces with occasional moisture exposure, such as airport lounges and hotel restaurants. The installation kit includes matching hanging clips and mounting screws, simplifying the installation process for professional contractors. The panel is available in standard white, black, gray, and custom RAL color options via electrostatic powder coating.
This acoustic panel is primarily designed for high-traffic commercial interior spaces, including corporate office buildings, shopping mall corridors, conference centers, airport waiting areas, hotel lobbies, and retail stores. It is also suitable for educational institution classrooms and training rooms, where clear audio quality is critical for teaching and communication. Unlike lightweight acoustic foam products, this metal panel can withstand frequent cleaning and heavy use in high-wear environments, making it a long-lasting solution for commercial properties. Its flexible installation options allow it to be used as both suspended ceiling tiles and wall cladding, adapting to different spatial design needs.
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