Earcons Groove Woody Rift Acoustic Panels have longitudinal grooves and rift, machined along the length of the panel. These panels are consisting of a laminate finished surface, base core board and black acoustic felt attached on the back. The base core board is 16mm thick Fiberboard sheet with a finish laminated to its front face and black acoustic felt adhered to its rear face. The Earcons groove acoustical Rift consist of panels made from acoustical fibreboards with linear perforations for excellent uniformity. Materials based on acoustic theory, remarkable sound-absorbing function, middle and low frequency sound-absorbing effects especially renowned.
Both natural wood grain and natural beauty; Reflected the culture of modern rhythm brilliant style, excellent cosmetic products, based on natural tree decorated with the needs, design and other ornaments results provide a good visual effects enjoyment.
Thickness | 16 mm |
Edge | Tongue Groove |
Fire Class | Class A |
Sizes | 600x600 , 600x1200 |
Sound Absorption | Upto 0.85 |
Density | 750 Kg/m3 |
Climate (RH) | 70 |
Weight | 11.6 Kg/m2 |
Light Reflection | 74 |
Low frequency(Hz) | ||||||||
Hz | 100 | 125 | 160 | 200 | 250 | 315 | 400 | |
NRC | 0.05 | 0.05 | 0.05 | 0.05 | 0.05 | 0.05 | 0.06 | 0.07 |
High Frequency | ||||||||
Hz | 800 | 1000 | 1250 | 1600 | 2000 | 2500 | 3150 | 4000 |
NRC | 0.10 | 0.15 | 0.19 | 0.25 | 0.36 | 0.68 | 0.85 | 0.75 |
All materials comply with national environmental standards, very low levels of formaldehyde, and products have natural fragrant wood
Moisture Sound-absorbing panels take full use of specially processed high-density moisture-proof board to ensure moisture-proof performance of products. Grooved on front and perforated on back of the panel with concealed system (for installation). It is usually used on the wall to absorb sound and reduce noise.
Auditorium, Theaters, Recording studio, Music hall, Stadium, Lecture Hall, Hotel, Museum, Library, Banks, Courts, Multi-function hall, Meeting rooms, Business office ,Conference Hall, Advanced villa or private living room and other public places for improvement of the environment.