The Clopay Window Inserts — Walnut Ultra-Grain, Charleston 608 are genuine snap-in overlays designed to refresh or replace the decorative grille pattern in compatible Clopay garage door windows. Finished in Clopay’s Ultra-Grain Walnut color to coordinate with factory-finished doors, the Charleston 608 design adds a traditional, multi-lite aesthetic while maintaining the existing clear glazing. This OEM window insert is ideal for residential applications where you want to upgrade curb appeal or match a damaged or missing insert on a Clopay door equipped for snap-in window designs.
Compatibility is limited to select Clopay doors that use removable window inserts and specify the Charleston 608 pattern; it is not universal and will not fit doors without removable insert frames. For best results, verify your door model and window frame series before ordering, especially on Classic and Gallery Collection units finished in Ultra-Grain Walnut. Installation generally involves removing the interior window retainer, lifting out the old insert, placing the Charleston 608 insert, and reinstalling the retainer—no wiring required. Clean using mild, non-abrasive solutions and a soft cloth. Follow standard safety practices: disconnect the garage door opener, secure the door to prevent movement, and wear hand and eye protection when working around glass. Color matching can vary by production run; sourcing a genuine Clopay Charleston 608 in Ultra-Grain Walnut helps ensure the closest visual match to existing door finishes.