About this asset

This arched louver Revit family provides a wall-hosted architectural ventilation opening with angled horizontal blades and a rounded head. The component features a semi-circular arched top set above a tall, slender vertical frame. Evenly spaced horizontal louver blades angle downward across the primary aperture to facilitate airflow while shedding water. A thin perimeter casing defines the external trim and inner reveal, presenting clean geometric profiles in elevation and sectional cuts. The louvers fill the entire inner opening from sill to arch spring, terminating neatly beneath the curved head profile. Its symmetrical, rounded silhouette reflects classic gable and wall vent detailing commonly found on pitched-roof residential architecture and masonry facades.

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.

Designed as a native Revit family, this asset can be inserted directly into vertical wall hosts across project models. The parametric setup accommodates flexible dimension adjustments for rough opening height, width, and frame depths to match specific construction details. Component geometry generates clean lines in exterior elevations and floor plans without burdensome polygon counts, allowing project teams to populate multiple facades efficiently.

Well suited for residential gables, attic ventilation, utility enclosures, and mechanical plant rooms, this louver integrates smoothly into exterior envelope documentation. The arched format complements classic villas, colonial residences, farmhouses, and historic renovations where functional ventilation requires traditional architectural styling. Specification teams and BIM coordinators searching for parametric arched vents, wall-hosted louvers, or decorative attic vents can easily align this family with project schedules and exterior window types.