The B&G Acoustic Panel Black Oak are Fibrotech sound-absorbing acoustic panels that can be used on walls and ceilings to match any home's style. They feature knot-free and real wood veneers. The panels are sound absorbing and have a certified NRC (Noise Reduction Coefficient) value of 0.55, meaning 55% of the sound energy that contacts the panels is absorbed. They are also FSC certified and made from black polyester, which is made from recycled plastic. The panels are available in a size of 2.44m x 605mm x 22mm, with a colour of Black Oak.