Polyester Fiber Acoustic Perforated Mesh for Indoor Noise Reduction

Product features:

The core advantage of this acoustic mesh is its high noise reduction coefficient (NRC) of 0.85, which means it absorbs 85% of incident sound waves, significantly reducing indoor reverberation and echo, improving speech clarity and audio quality. The micro round hole design, with a diameter of 0.8mm and pitch of 1.2mm, creates a uniform sound absorption surface that targets mid-to-high frequency noises such as human speech, office equipment noise, and music. The high-density polyester fiber material is non-toxic, odorless, and meets E0 environmental standards, ensuring no harmful gas emissions, making it suitable for use in closed indoor spaces. The aluminum foil backing provides sound insulation, preventing sound leakage between rooms, solving the pain points of poor speech clarity and noise disturbance in indoor environments. Additionally, it is fire-rated B1, meaning it is difficult to ignite and does not spread fire, ensuring safety in public facilities. It is also easy to clean and maintain, with a stain-resistant surface that can be wiped clean with a damp cloth.

Product specifications:

This acoustic perforated mesh comes in standard sheet dimensions of 1200mm × 2400mm, with custom sizes available upon request. The micro round hole diameter is 0.8mm, with a hole pitch of 1.2mm, resulting in a 35% open area ratio that optimizes sound absorption performance. The total thickness of the mesh is 9mm, consisting of an 8mm high-density polyester fiber layer and a 1mm aluminum foil backing. The noise reduction coefficient (NRC) is 0.85, as tested according to GB/T 20247-2006 standards, making it suitable for use in spaces where high speech clarity is required. The fire rating is GB 8624-2012 B1, meeting national fire safety standards for public buildings. The environmental grade is E0, with formaldehyde emission levels ≤ 0.05mg/m³, ensuring a healthy indoor environment. It is available in white, gray, black, and custom RAL colors, allowing it to match any interior design style. The weight per square meter is 2.5kg, making it easy to install on walls and ceilings without additional structural support.

Product application:

This acoustic perforated mesh is widely used in concert halls, theaters, and recording studios, where it improves audio quality by reducing reverberation and echo, ensuring clear sound reproduction. In conference rooms and office spaces, it is used for wall and ceiling decorations, reducing background noise and improving speech clarity, enhancing meeting efficiency and work productivity. In KTVs, bars, and restaurants, it is used for wall and ceiling panels, reducing noise pollution and improving the overall customer experience. It is also suitable for educational facilities such as classrooms and libraries, creating a quiet learning environment. Additionally, it can be used in residential buildings for home theaters, study rooms, and children's bedrooms, reducing external noise and creating a peaceful indoor environment. In healthcare facilities such as hospitals and clinics, it is used for patient rooms and waiting areas, reducing noise levels and improving patient comfort. Its customizable colors and designs make it a versatile solution for any indoor space requiring noise reduction and aesthetic appeal.