https://carey-kamp.technetblog....gers.de/choosing-cat
A cat flap is an excellent option to give your pet some freedom and ease the burden of having them go in and out. It can also make your pet less stressed and stop them from coming into the home when they are not welcomed. To put up a cat flap, measure the distance from the bottom of the cat's stomach down to the floor. Draw a line across the door's frame. Use a spirit-level to check that the line is straight. 1. The kind of door If you are fitting an animal flap onto an uPVC door panel or a double glazing gla