Detail info
accessibility: Not accessible detail position: Drainage disposable formwork: Hollow blocks reinforcement: Cast-in-place rebars shape: Flat soffit: Plaster ventilated: No
This drawing shows a roof drainage detail at the junction of a flat roof and an exterior wall. The section labels the sloping screed, vapor barrier, polyurethane panel, EPDM waterproofing, and the drainage outlet connected to a downspout. The roof edge, flashing, plaster layers, and hollow block wall assembly are also visible in section.
Author: Simone Sassoli
Simone Sassoli is an Architect and Construction Project Manager specializing in high-end retail, hospitality, and office projects across the United Kingdom and Europe, with experience delivering complex spaces for luxury brands and international clients.



















