| BASE MATERIAL | Glass wool |
| FINISH |
Special painted laminated withdecorativefiberglasstissue |
| SHAPE | Square/ circle/ rectangle/ hexagon |
| ENVIRONMENTAL PROTECTION PERFORMANCE | National standard E1 level |
| FLAME RETARDANT PERFORMANCE | National standard A grade |
| SCOPE OF APPLICATION | Conference rooms, cinemas, auditoriums, gymnasiums, multi-functional conference halls, TV stations, reading rooms, press conferences, and other places that require acoustic treatment. |
| NRC | 0.8-0.9 |


