Wave Diffusers Panels - Set of 9 | 1 Sqft, 2" Thick | 50 Density | Premium Grade | 3D Structure Broadband Sound Absorber - Periodic Groove Structure | COFFEE Microphone Isolation Shield The Professional Rockwool Acoustical Panels

The Professional Rockwool Acoustical Panels are Superior in sound absorption with NRC = 1 providing clearer

Each panel measures 1 foot × 1 foot with a 10 mm thickness

NRC is Noise Reduction coefficient means it will absorb 100% sound it encounters

Saves on Energy Bills - By preventing air leaks

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Wave Diffusers Panels - Set of 9 | 1 Sqft, 2" Thick | 50 Density | Premium Grade | 3D Structure Broadband Sound Absorber - Periodic Groove Structure | COFFEE Microphone Isolation Shield The Professional Rockwool Acoustical PanelsSIZE: 12'' X 12'' X 2'' DENSITY : 50kg M3 MATERIAL: Polyurethane Enviromentally friendly Odorless OPENING INSTRUCTION: It comes in a Vacuum Compressed Packaging, It may look thin or not as expected in first look but Please follow the "How to restore Vacuum Compressed Packaging" instructions given in the 3rd Image of this product or the instruction pamphlet that you will find inside the package. INSPIRATION: The design reflects in their profile, the