Weather Louvre Supply Ventilation Grille

This Revit family provides a standard metal weather louvre for supply air systems, featuring a robust frame and horizontal blades. The weather louvre is constructed with a clean, functional aesthetic typical of industrial mechanical components. It features a rectangular perimeter frame housing a series of parallel, fixed horizontal blades designed to permit airflow while providing protection against weather elements. The geometry is straightforward, prioritising structural integrity and airflow efficiency. The metallic finish is uniform, reflecting a standard industrial aesthetic suitable for exterior wall applications. The design is compact and modular, allowing for integration into various wall assemblies, and includes a rear mounting flange for secure installation into building envelopes.

The download is a 440 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.

As a wall-hosted Revit family, this component is designed to be inserted directly into exterior wall types. Users can adjust dimensions via the type properties to match specific ductwork requirements or opening sizes. It is essential to ensure the host wall has the correct thickness to accommodate the flange depth. When scheduling, this family should be categorised under mechanical equipment or air terminals, depending on the project template requirements, to ensure accurate data extraction and reporting.