Roof Slab Section Detail With Waterproofing Layer CAD Drawing Design

Roof slab section detail with waterproofing layer CAD drawing design illustrates a detailed construction section used in architectural and structural drafting. The drawing presents a non-traffic roof slab system showing multiple material layers, including a vapor barrier, slope formation layer, regularization mortar layer, modified bitumen waterproofing membrane reinforced with polyethylene, protective finishing layer, and expanded polystyrene insulation of approximately 4 cm thickness. The section also indicates a sealing groove in the block wall to secure the membrane termination and ensure proper waterproofing performance.