Anutone Boards Pvt. Ltd offers Unperfed Wood Panel with Lineal Grooves. Anutone Boards Pvt. Ltd. Is an ISO 9001:2008 certified company. The Company also offers various types of panels for interior finishes and insulated exteriors. The Unperfed Wood Panel with Lineal Grooves, Model Slats Canales, has low-frequency [LF] sound absorption and high-frequency [HF] sound reflection with the surface grooves itself providing very high-frequency [VHF] diffusion and visual relief. The Unperfed Wood Panel with Lineal Grooves is available in two finishes. This Panel dimensions are up to 1200 X 2400X12mm