Traditional Timber Single Casement Window with Sill

Featuring a side-hung glazed sash, this timber single casement window Revit family includes an integrated perimeter frame and exterior sill. Modeled with clear geometric framing, the unit comprises an outer timber casing, a projecting base sill, and an operable inner sash. A single pane of clear glazing sits within the rectangular sash profile, accompanied by elevation swing linework that denotes a side-hinged casement operation. The outer frame provides consistent reveals along the jambs and head, terminating into a subtle drip edge on the extended sill profile. Proportions reflect standard domestic fenestration, finished in a clean neutral cream-toned timber casing suitable for exterior wall assemblies.

The download is a 225 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 Revit project templates to host it into standard wall types. The family automatically generates wall cutouts and integrates cleanly into exterior facades. Once inserted, users can duplicate types to adjust sash profiles, alter rough opening dimensions, and assign custom project materials to the timber frame and glass glazing elements for schedule generation and rendering output.

Ideal for residential architecture, custom houses, modular cottages, and low-rise multi-family housing developments, this casement unit complements both traditional and transitional facade aesthetics. It coordinates seamlessly with brick, timber cladding, or rendered masonry exterior walls. Designers sourcing timber casement windows, single sash fenestration, or residential window families will find this unit practical for schematic facade elevations, detailed wall sections, and architectural window schedules.