Lightweight 4x8 Wall Ceiling Metal Acoustic Panels Aluminum Microperforated Aluminium

Lightweight 4'x8' Wall Ceiling Panels Aluminum Micro Metal Non-combustible Acoustic Board

The micro perforated product adopts the microperforated sound absorption concept proposed

by the academician Ma Daxuan of China, who is a famous international acoustician .

The micro-wave structure on the surface of micropores changes the transfer path under the clever arrangement of the shin and the rib, absorbing a large amount of particle impact energy, and the micro holes in the trough cause the particles to be squeezed and rubbed because of the speed difference caused by the oblique microperforated acoustic impedance effect which will lead to the loss of kinetic energy when particles are penetrated.

The remaining energy particles after penetration also cause particle viscous effect and diffusion interference due to the 500,000 “geometric surfaces” per square meter on the backside resonate in the cavity , allowing the sound energy to decay in the process of resonance in cavity to achieve good sound absorption

Core material :

Features :

Sound Absorption Coefficient :

Based on ISO 354:2003 Acoustics - Measurement of Sound Absorption in a Reverberation Room the NRC = 1

Fireproof performance :

Available Test based on EN13501-1:2018 Fire classification of construction products and building elements - Part 1 : Classification using data from reaction to fire tests result fire classification A1

Color finish options :

Wall installation info :

Aluminum micro perforated acoustic panel job reference :

FAQ :

More acoustic panel project inspire ideas please kindly contact Brotex Acoustic for details , thank you !

Guangdong Brotex Acoustic Technology Co., 

Our people , our knowledge and our machines togethers form the strength of Brotex Acoustic .

For us , Brotex Acoustic combines quality , innovation and detail-oriented design with high-grade materials that meet strict sound and fire safety standards . We work with passionate clients and discerning architects , applying our material expertise and technology to enhance both process and outcome . Everything project is unique , so we collaborate closely to develop the ideal interior solutions tailored to your needs .

We work together with various partners all over the world . We also well understand that the world is constantly changing , as are the needs of architecture and interior design . We therefore continue to develop our products .

BROTEX is committed to architectural acoustics product with innovation,

research & development and other global trade supporting services.

After years of stable development, the company's business covers dozens of countries on all continents,

and has a considerable scale and stable supply chain to provide high-quality products and all-round quality services to global customers.

The product mainly focusing on micro perforated acoustic panel , aluminum micro perforated acoustic panel ,

wood wool acoustic panel with series of wooden acoustic panel with design aluminum products .