Roof Detail Ceiling Section and Cover Plate Layout Plan design

This roof detail AutoCAD drawing presents a complete ceiling detail with sectional and cover plate configuration. The file includes a roof section showing a structural support layer, concrete slab base, insulation layer, waterproofing membrane, and upper finishing surface. Ceiling detail illustrates gypsum board fixing over metal framework, anchorage system, and connection between the roof slab and the suspended ceiling. Layer thickness values such as 0.10m, 0.05m, and 0.25m are indicated for proper construction reference. The drawing also highlights structural alignment between the roof deck and interior ceiling assembly.