Wood wool acoustic panel is made of wood fiber, cement and minerals under high temperature and high pressure. These are countless pores inside of the panel, which can absorb noise. It not only has great acoustic and decoration effect, but also environment friendly and human friendly. It can used in variety of places such as karaoke rooms, restaurants, hotels, home theaters, conference rooms, bowling alleys, gymnasiums, theaters, rehearsal halls and so on. Features: Excellent acoustic performance Fireproof Eco-friendly Specification: Core Material: Wood Fiber, Cement, Mineral Acoustic Effect: Great performance with countless pores Heat Performance: Good heat insulation Standard Size: 2440* 1220, 1200*600,600*600mm Standard Thickness: 15,25mm Frame Retardant: Fireproof Application: Conference room, Office, Hotel lobby, Theater, Piano room etc.