28/4mm Soundproofing Grooved Acoustic Panel Interior Decoration Ceiling Board

Wooden grooved acoustic panel is made up of a series of slats and grooves.

Each panel has a machined tongue and groove joint for a seamless joinery.

Grooved acoustic panels have different patterns : 5-3mm ,13-3mm, 14-2mm, 24-2mm, 28-4mm, 59-5mm, 60-4mm ect .

Product Introduction

NRC Test Report

Finish Option

The specific color is selected from the color card .

Installation Method

Grooved acoustic panel are typically installed on to battens in a simple tongue and groove fashion to create a seamless finish . The cavity should include a sound absorbing mineral fiber or acoustic foam which will together help increase the acoustic performance . Panel can be mounted either with grooves running horizontally or vertically .
Left : A typical installation with panels mounted on 50mm plywood battens , black tissue to the rear of the panels and 50mm of mineral fiber or acoustic foam in the cavity .

For the ceiling , the same approach can be taken and applied plywood strips which are in turn fixed to an ceiling system . The planks are glued and pinned through the grooves , with mineral fiber or acoustic foam in the cavity to together help create to increase sound absorption .

Project Case

FAQ

1. Q : Is it better to place acoustical panels on the walls or ceiling?

A: In many cases, the decor of the room will determine where you can place acoustic panels. In many commercial properties, there are many glass walls or partitions. In this case, the only available surface will be the ceiling, or a temporary removable acoustic panel is recommended.

2. Q: What scenarios are grooved sound-absorbing panels suitable for ?

A: Opera, theater, studio, recording studio, television studio, radio station, business hall, multi-function hall, conference room, banquet hall, auditorium, gymnasium.

Guangdong Brotex Acoustic Technology Co., Ltd.

At Brotex Acoustic, our integrated strengths lie in the synergy of our people, expertise, and advanced machinery, forming the foundation of our core competitiveness.

We are dedicated to a philosophy where quality, innovation, and meticulous design converge with high-grade materials, all rigorously tested to meet stringent acoustic performance and fire safety standards. We partner with passionate clients and discerning architects, leveraging our deep material science and technological expertise to enhance both project execution and final outcomes. Recognizing that every project is unique, we engage in close collaboration to develop tailor-made, ideal interior acoustic solutions that precisely address your specific requirements.

Our global network of diverse partnerships spans the world. We are acutely aware that the world is in constant flux, and so too are the demands of architecture and interior design. In response, we are committed to the continuous evolution and development of our product portfolio.

BROTEX is focused on architectural acoustics, driving progress through innovation, sustained research & development, and supported by comprehensive global trade services.

After years of stable and strategic growth, our business now extends across dozens of countries on every continent. We have established a robust, large-scale, and stable supply chain, enabling us to consistently deliver high-quality products and end-to-end quality services to our global clientele.

Our core product range primarily includes:

• Micro-perforated Acoustic Panels

• Aluminum Micro-perforated Acoustic Panels

• Wood Wool Acoustic Panels

• A series of Wooden Acoustic Panels and designed aluminum products.