Educational Bulletin Board and White Board Detail Drawing 4800 mm

This AutoCAD DWG drawing shows a detailed bulletin board, fixed whiteboard, vertical sliding whiteboard, and projector screen construction for educational and institutional buildings. The drawing includes a fixed whiteboard sized 4800 mm width and 1800 mm height with elevation and section details showing aluminium frame, galvanized metal fittings, laminated lumber backing, enamel white steel plate, plywood base material, anchor fixing, rubber packing, and clear installation levels from finished floor in millimeters. Bulletin board details illustrate cork board with paper honeycomb core, aluminium frame, metal fitting positions, and precise elevation dimensions suitable for classrooms and library spaces. The file also presents a vertical sliding whiteboard of 4800 mm width and 1800 mm height with aan luminium guide rail, a chain wheel mechanism, a shock stopper, a rear board support, and a smooth sliding section detail. Additional drawings cover projector screen details of 80 inches and 120 inches, including total width, screen fabric specification, aluminium casing, hook bar fixing, and center line alignment. All drawings include clear measurements, material notes, and section details intended for architects, civil engineers, interior designers, and builders working on classroom, lecture hall, library, and institutional interior projects with reference to piso floor plan drawings showing elevation views and cross sections with similar drafting clarity and dimensional coordination.