The B&G Acoustic Panel Walnut is a Fibrotech sound-absorbing acoustic panel suitable for both walls and ceilings. It features a beautiful walnut finish with knot-free, real wood veneers. The panel is designed to absorb sound energy, with a certified NRC (Noise Reduction Coefficient) value of 0.55. This means that 55% of the sound energy that contacts the panel is absorbed. The panel is made from FSC-certified materials and has a black polyester cover made from recycled plastic. It measures 2.44m in length, 605mm in width, and 22mm in depth.