About this asset

Designed for traditional fenestration detailing, this colonial window casing Revit family features profiled architrave trim with an integrated stool and apron. The assembly comprises a three-sided profiled trim profile framing the window head and jambs, mitred crisply at the upper corners in a classic colonial moulding profile. At the base, an extended window stool projects outward beyond the jamb trims, finished with an undercut bullnose edge profile. Beneath the sill, a matching horizontal apron completes the lower wall transition. The classical layered mouldings introduce distinct shadow lines and architectural relief around rough window openings, creating authentic traditional interior millwork typical of period and heritage residences.

The download is a 451 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 component directly into your Revit project template or nest it inside custom window assemblies. Designed as an accessory component, it can align to internal wall faces and rough opening boundaries. Users can assign custom material finishes across subcategories for painted woodwork or stained timber, ensuring consistent graphics in hidden-line elevations and realistic interior render views.

This architectural trim element is suited for traditional residential schemes, historic renovations, classic townhouses, and suburban colonial homes requiring detailed interior elevations. It provides the necessary visual weight around dining room, living room, and bedroom windows. Interior designers, architectural draftspersons, and BIM coordinators can incorporate this casing asset into joinery details and callouts to eliminate manual drafting of window trim profiles.