About this asset

Engineered for rainwater discharge, this vertical roof drainage outlet Revit family features a square flange membrane collar and straight spigot pipe. The component comprises a wide square bitumen or membrane flange plate connected centrally to an extended vertical downpipe drop spigot. Finished in a matte dark charcoal and black tone, the square collar features surface-textured grid divisions representing waterproofing membrane adhesion flaps. The circular central orifice leads directly into the cylindrical discharge pipe designed to penetrate roof slabs, decks, or thermal insulation build-ups. Its straightforward geometric profiling ensures lightweight model generation while clearly representing the physical penetrations required for flat roof rainwater disposal systems and roof level waterproofing junctions.

The download is a 420 KB file containing a Revit family (.rfa). Load it into a project from the Insert tab with Load Family, then place it like any other component of its category; it schedules and tags with the rest of your model.

Load this RFA family directly into Autodesk Revit MEP or architectural models to coordinate roof penetrations and gravity drainage pipework routes. Place the outlet at designated roof low points or valley lines, adjusting vertical alignment to match structural deck or finished roof insulation levels. Connect MEP pipework routing directly below the spigot or integrate it into coordination views for clash detection.

Specified widely across commercial developments, modern residential apartment blocks, logistics warehouses, and flat-roofed educational facilities, this unit handles stormwater drainage coordination. It pairs naturally with inverted roof assemblies, warm roof deck construction details, parapet upstands, and underground rainwater harvesting or municipal storm sewer pipework systems. Searchable as flat roof drain, rainwater outlet, vertical roof drainage spigot, and roof gulley family for MEP coordination and technical roof detailing packages.