The Clopay Window Inserts – Black – SQ24 is a decorative replacement grille for compatible Clopay garage door window frames, delivering a clean square-grid look often referred to as “Square 24.” It refreshes or upgrades the appearance of existing glazing by snapping into the exterior window frame to create a uniform, black, multi-pane style across the top section of the door. This part is commonly used on residential Clopay doors that accept snap-in inserts and is intended to replace a damaged or aged grille or to change the aesthetic to a square pattern without altering the underlying glass.
Designed for use with select Clopay frames and glazing that are built to accept the SQ24 pattern, this insert installs from the exterior by removing the old grille (release tabs or screws on the window frame, as applicable), positioning the new insert into the frame, and pressing it evenly until fully seated. It does not include glazing and has no electrical or programming requirements. For best results, confirm compatibility with your specific Clopay door model and window frame style (short-window sections that support SQ24). Clean with mild soap and water; avoid abrasive cleaners and strong solvents. Use appropriate hand protection when working around glass and existing frames.