The introduction
in a gymnasium, we can see the material hanging under the ceiling at a certain distance from each other, which is the gymnasium acoustics. Gymnasium sound baffles can absorb sound energy in all directions, because the side facing the sound source can absorb sound directly, and the other sound waves will enter the various sides of the gymnasium acoustic ceiling in the other space gap.
The specification
- Density / Thickness and size: 50/70/96 kg/m3 - 15/20/25 mm (595 mm x 595)(600 mm x 600 mm)/(600 mm x 1200 mm).
- Fire Safety: Class B s1 d0 According to EN 13501-1:2007.
- NRC: 0.80-0.95 According to ISO 354 room testing method.
- Moisture Resistance: Up to 95% at 30 °C according to ISO-4611.
- Light Efficiency: Up to 85% Light Reflection.
- Edge / System Weight: Square, Tegular and Concealed / total weight, approximately 2.5 kg/Sq.m. including the suspension system.
The application
gymnasium sound baffles is suitable for large area, multiple sound sources, high noise workshop, such as weaving, stamping rice gold workshop, etc.
The installation
The installation of gymnasium acoustics is also very simple. firstly, we should ensure the positioning of the hanging parts. The positioning of the hanging parts is according to the distance of the chord node on each truss accurately. Once you've done that, you mark it. Welding of suspension parts is according to the marked position of suspension parts. Then you can weld the suspension parts to the bottom of the planting strip. Pay attention to orderly arrangement, welding firm sound absorption body installed in the suspension parts after the installation and welding in place, with the U ring hanging on the bridesway sound absorption body with wire binding. The requirements of regular arrangement, vertical and horizontal plane overall beautiful. When gymnasium acoustic panels is installed, pay attention to sharp appliance should be prevented , because it will affect sound absorption effect.
FAQ
Q:How long is your delivery time?
A：After confirming the sample, the delivery time for bulk goods is 15-25 after we receive the deposit. However, the specific time depends on the number of orders and the season in which the order is placed.
Q：Do you want to pay for the samples?
A：Standard samples are provided free of charge, but customized samples will accept reasonable costs and offset shipping costs. After the order is confirmed, we will refund the courier fee. Do not worry.
Q： Can you accept OEM?
A：Yes, as a manufacturer, we can open the mold to produce any sound insulation board products according to your samples or drawings.