The grease or oil will trap grit. If the corner assembly screws are accessible, use a screwdriver to make sure they’re tight on the sliding screen door installation. Look at the top of the door.

Unlike conventional hinged screen doors or sliding screen doors, magnetic screen doors generally come as two mesh panels that attach to the frame of the doorway using adhesives, Velcro ...

and sliding window surfaces of up to 18 m² for large sliding glass doors. The Vitrocsa sliding version is available in several ranges, adapted to the installation conditions of your projects.