Auditorium Sound Absorption Material Wooden Grooved Acoustic Panels

Features:

1 Grooved wooden acoustic panel is a kind of slit resonance absorption material which is made from

high density panel with grooves on the surface and perforated holes at the back side.

2 It has strong selection on the sound spectrum and particular great performance on the middle and

low frequency.

3 It has better sound absorption effect on medium and high frequency if there is sound absorption cotton

filled at the back side cavity..

4 The design can be custom made

5 How to calculate the perforated rate:

1) When the hole line up in square P=0.785*(D/B)m2

2) When the hole line up in Equilateral triangle

P=0.907*(D/B)m2

P ----- Perforated rate(%)

D ----- Diameter of the hole

B ----- Distance between two center of the holes

Application:
Broadcast station, TV station, library, theater, opera house, hotel, meeting room, computer machine room, researching lab, factory shop, gym, school etc. All these are in need of sound absorption material.

We qualified by ISO900001 certification and establish a comprehensive quality management system. Each item can provide acoustic detection, fire prevention, environment protection level of test reports. We can promise its quality commendable. During decades of years development, we established a relatively perfect system of dealers and after-sales service. With superb technology and unique processing technology, has now developed into east China’s largest acoustic materials suppliers. Products are exported to abroad by customers praise.

Guangdong Bunge Building Material Industrial Co., Ltd is a professional company in manufacturing Movable Partitions, Folding Doors, Sliding Doors, Office Furniture. We also artistically designs and carefully do research and development (R&D). 

Ebunge company has adopted the advanced partition technology of USA, Germany and Denmark. We have a professional staff with more than 10 years of experience in design, production, and installation. Also, have a good after-sale system and team.

Our products (Movable Partitions and Acoustic Panels) are widely used in hotel banquet halls, meeting rooms, exhibition halls, conference rooms, international convention centers, KTVs, upscale restaurants, office buildings, schools, hospitals auditoriums, stadiums,s and so on.

Nowadays, the modern trend in buildings needs more flexibility and convenience, acoustic and soundproof to use the space of their rooms. Most of building designers like to prepare an open-plan space, with soundproof effects, and easy to operate. The solution to the designer's need is the Movable Partitions and Acoustic Panels..

The movable partition walls can be customized with various surface finishes, such as melamine, MDF, Plywood, fabric and PU leather. Top hanging system with only ceiling but no floor tracks so it can be pushed and pulled everywhere easily according to the direction of tracks. The most popular panel thickness is 85mm and its height can be up to 6 meters. Both wooden and glass operable walls are available in our factory which can meet different requirements of our customers.

Movable Wall Manufacturer
◆Individual panels can be stored away for maximum space usage.
◆Operable top and bottom seals for effortless operation.
◆Aluminum frame construction for enhanced acoustics.
◆The system offers various levels of sound reduction
◆Unique track and carrier system ensuring quiet and easy operation.
◆Numerous panel stacking options for complete flexibility.
◆Top hung and no floor track.
◆Extensive range of surface finishes can be available.

Movable partition wall production

We Offer:

◆ A full professional design service

◆ Survey and installation guide

◆ Using top quality materials and components

◆ A fully experienced work team

◆ Maintenance contracts to ensure your valuable asset remains in full work order.

Movable partition wall loading container

Movable partition wall loading container