We improved the connection between the 2 fly windows when you have a 4-part sliding window!
When we have 2 fly screens next to each other we add to the one of them a special corner of 40×11 mm, painted in the colour of the veranda, to close the gap that can appear in certain occasions.
Sometimes these fly windows have very large dimensions and in combination with the tension of the fly screen the client can have the impression that the 2 wings don’t glass and that he can see daylight at the connection. The corner blocks this gap and give a better closing opportunity. This corner will be automatically added when you order a fly window for a 4 wing sliding door.