About this asset

Configured for flat roof drainage systems, this Revit family features a vertical drainage spigot integrated into a square textured waterproofing flange. The fixture comprises an expansive square mounting flange designed to interface with flat roof deck waterproofing membranes, featuring subtle surface relief for bonding simulation. Positioned centrally within the plate is a circular rainwater drainage aperture leading directly into a prolonged vertical cylindrical spigot. Finished in a matte dark charcoal and black tone, the component models essential penetration geometry required for roof rainwater outlets. Its clean cylindrical body facilitates seamless vertical drops through roof deck build-ups and underlying ceiling voids, providing precise dimensional representation for stormwater integration.

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 architectural or public health MEP models to coordinate roof penetrations. Position the horizontal flange flush against structural roof slabs or thermal insulation layers in section or plan views. Align the vertical drop pipe to connect downstream gravity stormwater pipework, ensuring proper clash avoidance across structural framing, ducting, and ceiling services before issuing detailed roof drainage schedules.

Suited for commercial complexes, industrial warehouses, schools, and multi-family residential developments featuring flat or low-pitch inverted and warm roof assemblies. It supports rainwater drainage layouts, parapet outlet planning, and MEP coordination workflows. Architects and plumbing engineers search for flat roof drain, rainwater outlet, vertical drop spigot, and roof penetration family when modeling external stormwater services, flat roof construction details, and slab penetration drawings.