Grey Marble Acoustic Wall Panel

These 240cm x 60cm X 21mm  Grey marble acoustic wall panels can be laid horizontally or vertically depending on your preference or noise-reducing needs. EASY to install the panels horizontally to absorb sound in the room, minimising echoes and reverb - or mount vertically to prevent sound from transferring through walls. Cover 15-30% of your walls with the wood panelling for best results, or up to 50% in gyms, home cinemas and other especially noisy spaces to keep sound transfer to a minimum.