The Clopay Window Inserts – Medium, Ultra-Grain, Sunset 503 is an OEM decorative window grille designed for Clopay garage doors that use short-panel window sections. The Sunset 503 pattern features an arched, sunburst look across each individual window opening, delivering a classic carriage-house aesthetic that coordinates with Clopay’s Ultra-Grain Medium wood-look finish. It is commonly used as a replacement insert or style upgrade on compatible Clopay Classic Steel and Gallery Collection models equipped to accept removable exterior window inserts. Because window designs are matched to panel style, Sunset 503 is intended for short windows; verify your door’s model and panel configuration to ensure proper fit.
This insert is engineered to work with Clopay’s standard exterior glass frames and can be paired with typical Clopay glazing options such as clear, obscure, or insulated lites offered for the applicable door series. Installation is straightforward for most DIYers: lower the door, remove the interior retainers or screws holding the existing grille, seat the new Sunset 503 insert over the glass, and resecure the retainers—taking care not to damage the glass or seals. It is not intended for units that use grilles-between-the-glass or sealed internal designs, and availability may vary on impact-rated or code-specific models. For best results, match this insert to Clopay doors finished in Ultra-Grain Medium and confirm model compatibility using the manufacturer’s specifications or door configurator.