About this asset

Designed for exterior envelopes, this classic white bay window Revit family features a three-sided glazed projection and sloped metal hood. This wall-hosted window family models a projecting three-sided bay unit comprising a wide central picture pane flanked by angled return lights. Thin white mullions support clear glazing around the perimeter, seated on a continuous projecting sill. Above the glazing, a sloped hip-style metal hood caps the assembly, rendered in a warm terracotta or copper finish to shed precipitation. Below the sill line, a solid white apron extends downward across all three faces, providing clean exterior cladding and internal alcove depth suitable for built-in window seating.

The download is a 481 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 standard Revit projects and insert it into any basic wall assembly. The wall-hosted geometry cuts an opening automatically, integrating internal and external wall faces. Instance or type parameters allow adjustments to sill heights, frame materials, and glass transparency across elevations, while coarse, medium, and fine detail levels maintain legible representation in construction drawings and clean linework on building facade sheets.

Ideal for single-family residential projects, suburban villas, townhouses, and heritage extensions, this parametric window asset introduces natural daylight and extra interior floor area. It works effectively in living rooms, master bedrooms, and dining spaces where specifiers seek projecting bay windows, breakfast nooks, or reading alcoves. The unit integrates well alongside traditional masonry, timber cladding, and rendered exterior envelopes during concept design, client presentations, and documentation sets.