Clopay Window Inserts in Walnut Ultra-Grain with the Grille on Arch2 pattern are OEM decorative grilles designed to refresh or replace the window design on select Clopay residential garage doors. The Grille on Arch2 layout creates a classic arched, divided-light appearance across the top section, matching the factory Ultra-Grain Walnut finish for a cohesive look on doors originally ordered with this window style. Use this authentic Clopay replacement insert to restore damaged or missing grilles or to upgrade an existing compatible Clopay door to the Arch2 aesthetic.
This window insert is intended for Clopay doors that accept snap-in or frame-mounted grilles and list Arch2 (or Grille on Arch2) in the window design options, such as select Classic Steel, Gallery, or other Ultra-Grain-equipped residential models. Verify compatibility by confirming your door model, top-section window style code, and pane layout before ordering. Installation is typically straightforward for a qualified installer or experienced homeowner: work with the door in the down position, follow Clopay’s door and window section instructions, and observe standard garage door safety practices. No wiring or programming is required. For best appearance and durability, use only genuine Clopay inserts color-matched to Ultra-Grain Walnut and clean with non-abrasive methods recommended by the manufacturer.