Enhance your interiors with Timberwool Wood Fiber Panels by PRO-ACOUSTICS. Attractive and eco-friendly sound absorbing panels that can be designed to fit any dcor. Timber wool Wood fiber Panels are made up of pine wood and cement composites having excellent noise absorption with NRC up to 0.9 as per ISO: 354-1985 and ASTM 423-90 standard and fire class 1 which is why our acoustic panels are widely used in schools, auditoriums, hospitals, offices, studios & home interiors etc. The boards also have thermal insulation, fire resistant, water resistance and immunity to organic infestation. Lighter and Cheaper Than Any Other Insulating Material.