About this asset

This flat roof drainage outlet Revit family features a wide square sealing flange integrated with a vertical cylindrical spigot for rainwater drainage. The component comprises an upper square membrane flange plate and a seamless cylindrical vertical downpipe spigot. Finished in a matte dark charcoal and black tone, the flange displays subtle surface patterning replicating factory-bonded roofing membrane or bitumen waterproofing collars. The central circular aperture opens directly into the straight drainage pipe below, forming a watertight transition between horizontal roof insulation buildups and internal rainwater downpipes. Clean cylindrical and planar geometry keeps the file lightweight while providing clear sectional profiles and accurate penetrations across structural deck slabs and ceiling voids.

The download is a 645 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 the RFA component directly into your Revit project environment to position it within architectural roof assemblies or MEP plumbing coordination files. The vertical discharge tail aligns smoothly with standard drainage pipework runs and vertical shafts. Use floor or roof penetration openings to coordinate slab clearance, and adjust plan detail visibility graphics to represent the outlet in construction documentation and roof layout drawings.

Ideal for flat roof specifications across commercial offices, multi-family residential developments, educational facilities, and industrial warehouses. This rainwater outlet coordinates effectively with vapor control layers, rigid board insulation, parapet upstands, and gravity drainage networks. Designers searching for flat roof drainage gullies, rainwater outlets, vertical spigot roof drains, or membrane collar penetrations can incorporate this Revit asset during technical design, MEP coordination, and detailed envelope documentation stages.