About this asset

This 45-degree bay window Revit family provides a wall-hosted assembly featuring a broad fixed center pane flanked by angled side units. The assembly features a classic three-sided canted bay configuration projecting outward from the building envelope. A large primary center pane maximizes daylight penetration and outward views, while two symmetrical flanking side panes turn at a forty-five degree angle back toward the host wall. Solid framing surrounds each glazed unit, defining clear structural mullions between the central light and the angled side panels. Designed with standard residential architectural proportions, this bay window establishes a protruding niche that expands interior floor space while adding articulation to an exterior facade.

The download is a 154 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 component directly into your project as a wall-hosted family. Insert the assembly along an exterior wall host to automatically cut the required structural opening. Adjust placement height relative to finished floor levels, verify head heights against adjacent fenestration, and assign materials to the subcategories for frame profiles, mullions, and glazing surfaces to coordinate with project graphics.

This window unit suits single-family houses, suburban townhouses, residential renovations, and country cottages. It integrates naturally into formal living rooms, dining nooks, master bedrooms, and home libraries to create a reading alcove or sunlit breakfast seat. Designers searching for a 45-degree canted bay, projecting window family, or traditional residential fenestration will find this asset ideal for preliminary massing through detailed elevation studies.