https://menwiki.men/wiki/How_M....uch_to_Install_a_Cat
A cat flap lets you to give your pet more freedom without the hassle of having to let them out and in. It will also make your pet less stressed and stop them from entering the home when they are not welcome. To put up a cat flap take a measurement of the distance from the bottom of the cat's stomach to the floor. Mark a line along the door's panel. Make sure the line is straight using an ad hoc level. 1. The type of door It is recommended to consult a professional if you want to install a cat flap into an uPVC or double glazing gl