Guangdong Bunge Building Material Industrial Co., Ltd
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | 50000 square meters per month |
| Delivery Time | 15-20 days |
| Packaging Details | Carton package, MDF batten on four section sides , foam board on both front face. |
| Type | Sliding doors |
| Sample | Free |
| Material | Melamine |
| Application | Hotel,banquet hall |
| Color | Accepted choose |
| Feature | Sound proofing |
| Door material | Melamine board |
| Panel width | 500 mm--1220 mm |
| Position | Interior |
| Open style | Sliding |
| Product name | Wooden partition walls |
| Brand Name | BANGE |
| Model Number | 85 mm wooden partition walls |
| Certification | ISO9001 |
| Place of Origin | Guangdong |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram | Supply Ability | 50000 square meters per month |
| Delivery Time | 15-20 days | Packaging Details | Carton package, MDF batten on four section sides , foam board on both front face. |
| Type | Sliding doors | Sample | Free |
| Material | Melamine | Application | Hotel,banquet hall |
| Color | Accepted choose | Feature | Sound proofing |
| Door material | Melamine board | Panel width | 500 mm--1220 mm |
| Position | Interior | Open style | Sliding |
| Product name | Wooden partition walls | Brand Name | BANGE |
| Model Number | 85 mm wooden partition walls | Certification | ISO9001 |
| Place of Origin | Guangdong | ||
| High Light | acoustic operable partitions ，movable acoustic partition walls | ||
MDF Board Sound Proofing Decorative Sliding Operable Wooden Partition Walls
Product Description
Operable wooden partition walls board has been used for decades and is also sold under many trade names. It is a soft, fibrous board 1/2” thick and quite light. Generally tan or dark brown and found at building material centers. This is not to be confused with compressed fiberglass.
Operable wooden partition walls are very light, and therefore don’t contribute because of any addition of mass like the previous solutions. In this case, the lightweight sponginess offers a slight amount of Absorption as well as minor Decoupling. Soundboard absorbs a little and decouples a little.
Adding insulation introduces the last element of the 4 Elements of Soundproofing: Damping. Damping converts the vibration energy into heat energy. This is a very efficient process with great soundproofing results. This is also the most common soundproofing solution for retrofitting walls assemblies, due to its low impact installation process. For very high level of isolation you will want a room within a room. All 4 Elements of Soundproofing should be deployed. Decoupling, Mass, Absorption and Damping,
The first element is decoupling. Keep in mind that sound is nothing more than a vibration. The vibration will travel (conduct) easily if there is a nice solid direct pathway to follow, like the string between two orange juice cans. If we cut the string, however, we “decouple” the pathway, and the sound vibration stops (no conduction).
Air cavities will resonate. Ever “heard the ocean” in a seashell? Ever blow across the top of a bottle and heard the sound? Both sounds are actually the trapped air resonating. A hollow wall will also trap air that will resonate. When the wall is vibrated by sound (from your neighbor), the air in the wall cavity is also vibrated, just like a drum. This air cavity is another means for sound vibration to travel from one side of the wall to the other
A very important element. In this case we simply mean make the walls as heavy as you can. Common cost effective choices for heavy materials include Drywall, Plywood, OSB, and Cement Board. For sound to conduct through a wall, it has to actually move the wall ever so slightly . A heavy wall is harder to move than a lighter wall. Simple as that. Drywall is one of the lowest cost sources of mass available. Best to use two layers of 5/8″ drywall. It is very important to note that a heavy wall will still vibrate, just not as easily
The last element for soundproofing. If we could reduce the drywall from vibrating in the first place, it would make the jobs of the mass, the insulation and the decoupling easier and much more effective. After all standard drywall is a HUGE surface area that is vibrating. This solution finally addresses the noise vibration right at its source by applying mass and damping to the underside of the problematic wall. Because this method directly addresses the vibration, there will be much less sound available to travel to the joists and through the wall.
Operable Wooden Partition Walls
85 mm thickness
Up to STC/Rw 53 decibels
Outstanding value for money
Solid panel wall
Flexibility ceiling track room dividers
Trolley suspension
Self-supporting structure
Almost unlimited choice of surface treatment
Single and double doors and corner elements can be integrated.
The hanging dividers not only provide unlimited flexibility, but also provide something not found with normal divider. That is noise control. The hanging dividers provides up to 50 STC acoustics rating.
Our hanging acoustic room dividers are designed to give security, efficiency, flexibility, especially to provide easy operation for users. In fact, our hanging acoustic room divider panels do not require floor track at all, thus further helping end users.
Each panel is tightly mounted between the floor and the ceiling track and the unique leveraging spindle mechanism control the top and floor seals which is essential for soundproof performance.
The application of these hanging acoustic room dividers ceiling mounted panels including restaurants, hotel, coffee room, inspection hall, multi-function rooms, station, art hall, restaurants, auction center, universities, KTV, art museum, the court, convention center, airport, library, and so on.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Exporter,Trading Company,Seller
Year Established:
2007
Total Annual:
5,000,000-8,000,000
Employee Number:
20~50
Ecer Certification：
Verified Supplier
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 ... 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 ...
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