Casement Window – Kolbe Ultra Series 1-Wide Unit

Casement window family for Revit representing the Kolbe Ultra Series single-wide unit with exterior profiled casing and divided lite sash glazing. This window unit features a single-sash operable casement configuration set within an exterior surround with classic profiled trim and an integrated sub-sill. The sash geometry presents crisp framing rails and stiles supporting a double-lite glazed panel divided by a central horizontal muntin bar. Proportions balance traditional fenestration aesthetics with clear sightlines, displaying refined perimeter reveals between the operable sash and outer frame. Exterior finishes show contrasting pale green casing profiles alongside warm off-white sash members, replicating factory-finished clad framing suitable for classic and transitional building exteriors.

The download is a 1 MB 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.

Designed for Revit workflows, this wall-hosted window family inserts directly into basic or compound architectural wall assemblies, cutting the hosting envelope automatically. Users can load the RFA file into project templates, place instances along building elevations, adjust sill heights from the associated level, and align trim offsets to rough openings. Frame, sash, and glazing subcategories allow straightforward assignment of project materials and render appearances.

Suited to residential architecture, bespoke single-family residences, suburban developments, and boutique hospitality schemes, this casement window delivers authentic fenestration detailing for elevations, permit packages, and window schedules. It coordinates seamlessly with lap siding, masonry cavity walls, and exterior insulation systems. Practitioners specifying timber clad casements, manufactured window schedules, or historic transitional facades can incorporate this unit across schematic design through construction documentation.