After-sales Service: | Yes |
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Warranty: | 10 Years |
Material: | Aluminum Alloy |
Style: | Modern |
Open Style: | Swing |
Sound Insulation: | 10-15 |
Samples: |
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•Reliable sound insulation performance: Products tested in the laboratory have guaranteed sound insulation/absorption performance (non theoretical calculation)
•Reduce sound energy: The absorbing surface minimizes reflected noise and reduces parallel barriers•Corrosion prevention: Equipped with rainproof and rust proof material selection and surface treatment process
•Modular plugin: The surface is flat and can be treated with a wide range of options, resulting in landscape integration
•Structural design: Possess the ability to design steel structures, capable of calculating wind and snow loads
•Rapid organization: composed of prefabricated components, capable of rapid, non welded on-site assembly
For each individual project, it is possible to select a panel design which has the required sound transmission loss and sound absorption ratings.
Panel | Acoustic Rating | Panel/Door Thickness | Weight | |||
Rw | R"w | STC | NIC | |||
NP-1 | 45 | 43 | 44 | 42 | 102mm/4" | 50kg/m2 |
NP-2(hard) | 59 | 59 | 61 | 58 | 102mm/4" | 51.1kg/m2 |
NP-3 | 58 | 54 | 59 | 57 | 102mm/4" | 61.8kg/m2 |
NP-4 | 45 | 42 | 44 | 43 | 102mm/4" | 38.2kg/m2 |
NP-5 | 54 | 52 | 54 | 53 | 102mm/4" | 56.9kg/m2 |
NP-6 | 41 | 39 | 40 | 39 | 102mm/4" | 30.5kg/m2 |
NP-7(Hard) | 55 | 53 | 56 | 53 | 102mm/4" | 36.0kg/m2 |
Construction specifications of sound insulation room:
•High sound insulation doors and windows
•Unidirectional mirror, which can be viewed from the outside in, but cannot be viewed from the inside out
•Install hidden microphones and other digital devices
•Silent ventilation to reduce pressure levels
•Lay carpets on the ground to create a warm atmosphere and enhance indoor voice clarity
•Impact resistant Varitone ™ Metal sound-absorbing panels can resist impact and ensure speech clarity and recording qualityFault prevention devices can be built into walls, ventilation systems, and input/output signals
We are also able to offer a full range of engineered solutions to industrial noise, all centredaround modular components that can work independently or as part of a package to solve even the most complicated of projects.
All Reports can meet the American Standars, the sound testing we did with Intertek
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