1220 mm*2440 mm Perforated Mineral Fiber Acoustical Ceiling Tiles Gypsum Boards

Common Applications:
1.studios, recording rooms, listening rooms, rehearsal rooms and more professionally interspace timbre projects.
2.theaters, indoor gymnasiums, discos, KTV rooms and more performance and entertainment location.
3.meeting rooms, offices, halls, hotels and more sound absorption and secrecy projects.
4.air-port, railways, bus-stops, workshops and more noise reduction projects.

Perforated wall panels performances:
Acoustic absorption is usually defined in terms of an absorption coefficient(usually denoted by the Greek letter alpha, α), defined as the ratio of absorbed to incident sound energy from a single interaction between a sound wave and a certain material. Absorption coefficients range from 0 to 1 and vary with frequency, α=0 means that the material absorbs no sound and reflects all sound energy incident on it.
α=1 means that the material absorbs all sound energy incident on it and reflects none. Absorption coefficients of 0 and 1 are ideal values that do not exist in reality because all materials reflect and absorb some sound. In general, materials having absorption coefficients less than 0.15 are considered to be reflective and those having absorption coefficients greater than 0.4 are considered to be absorptive.

As you can see our Testing report show that our products have a very good performance in a
large range of application.

Features:
Bunge Acoustic wall panels products are made by new type environmental protection materials. Now, they are the most mature woods of the replaced technology in the world. They do not need any process of the surfaces, such as, printing, veneering etc. They are waterproof, termite proof, anti-flaming, resistant to pollution. The color is individual and beflexible .

The products can be nailed, planed, and sawed etc strong points. Their indexes of environmental protection and anti-aging have already reached the international standards.

Bunge acoustic wall panels are broad-spectrum on constructions, building materials, decoration materials, furnitures and other industry fields. They can be processed to sound absorbing panels, woodiness ceilings, doorframes, window frames, fences, picture frames, stair treads, stair railings, different size of panels, indoor and outdoor wall panels, household necessities etc, hundreds varieties.

Product Description:

Perforated acoustic panel : BANGE perforated acoustic panel used high density mold- proof, fireproof, enviromental eco-pine wood as base material, processed by full automatic computer controled equipment. Be made to multihole structures product, not only have good sound absorbing effect, but also looks great on visual.

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