The Clopay Window Inserts – Ultra-Grain Medium, Vertical Grille on Arch 2, are genuine OEM decorative grilles designed to refresh or replace the grille overlay in compatible Clopay garage door windows. This insert delivers the classic divided‑lite look with a vertical muntin pattern fitted to Clopay’s Arch 2 window shape, coordinated in the Ultra‑Grain finish in the Medium tone to match factory-finished doors. It is intended for residential applications on select Clopay steel garage doors that accept Decorative Insert Series windows, such as many Classic and Gallery Steel models configured with the Arch 2 top section.
Use this replacement insert to restore appearance after damage or to update an existing window design without changing the glass. The insert is engineered to fit the matching Clopay window frame; it does not include glass or a frame and is not a universal component. Installation typically involves removing the existing grille and snapping the new insert into the compatible Clopay window frame—follow current Clopay instructions for your specific door model and window configuration. For best results, confirm your door model, window design code (Arch 2), grille style (vertical), and Ultra‑Grain Medium finish prior to ordering, and consult a Clopay dealer if your door is wind-rated or requires specific compliance.