Wooden Coverage Ceiling 400 mm Section AutoCAD Structural Drawing

This wooden coverage AutoCAD drawing provides complete ceiling and structural detailing with a standard section depth of 400 mm, suitable for residential and commercial interior projects. The drawing includes fixing reinforcement beam layout, wooden frame section, metal panel section, and ceiling structure design with accurate dimensions. It clearly shows beam spacing, panel thickness, support brackets, suspension points, and connection joints. The detailed representation helps architects, civil engineers, and interior designers understand load distribution, material arrangement, and installation methods. This DWG file supports precise drafting, easy scaling, and seamless integration into architectural and interior layouts.