The C-3 Birch White WPF MDF UV1 panel measures 5.2mm thick and is available in a standard size of 4 feet by 8 feet. This medium density fiberboard (MDF) features a birch white finish and is treated with UV1 protection, making it suitable for various woodworking applications including cabinetry, millwork, and professional furniture projects where durability and aesthetic quality are essential.