Fireproof Sound Absorbing MDF Tongue And Groove Perforated Acoustic Panels/Boards

Fireproof Sound Absorbing MDF Tongue And Groove Perforated Acoustic Panels 1.Perforated Acoustic Panels are a kind of resonance sound absorbing materials, which are perforated directly on MDF panels. It has excellent sound absorption property to low and medium frequency. 2.If filling with suitable acoustic wool in the vacuum of acoustic structure, then it will increase the effect of medium and high frequecy.Specifications of Perforated Acoustic Panels  Types of Perforation For Perforated Acoustic Panels    NRC of Perforated Acoustic Panels    Melamine patterns for Perforated Acoustic Panels In
Fireproof Sound Absorbing MDF Tongue And Groove Perforated Acoustic Panels/Boards