Rebate caps & end caps for windows and doors

Mullion caps and mullion end caps are used as matching finishing and replacement parts on designated window and door profiles. The shape, dimensions, color, and attachment of the individual caps vary depending on the profile system.

At Fenstergigant, you will find mullion caps for windows and doors from various profile manufacturers. To make the right selection, you should pay particular attention to the manufacturer, profile system, article number, and version.

Mullion caps are selected to match the respective window profile and serve as system-specific finishing components. Since window profiles from different manufacturers have different designs, the caps are not interchangeable. When replacing an existing mullion cap, you should therefore determine the manufacturer and profile series of the window if possible. Mullion end caps form the end of corresponding mullion profiles. Different shapes and sizes are available depending on the window or door system.

An end cap that looks similar does not automatically fit the existing profile. Therefore, compare the existing cap as well as the profile and article number with the specifications of the desired replacement part.