Convenient pack of 4 Classic Oak Acoustic panels. Easily installed to walls and ceilings, our acoustic slat panels are a simple but effective way to renovate your space. Designed with an acoustic backing, which will notably refine the level of sound absorption in your room, our panels are the ultimate transformation for your home or business. Product thickness: 21mm Product weight: 12kg Product width: 600mm Product height: 2400mm Product coverage: 1.44m2.