https://nerdgaming.science/wik....i/Cat_Flap_Fitting_N
A cat flap lets you to allow your pet to roam more freely while avoiding the hassle of having to let them in and out. It will also make your pet be less stressed and prevent them from entering your home when they're not needed. To place a cat flap on your door take a measurement from the bottom of their stomach to the floor, and draw an outline on the door panel. Check that the line is level with the spirit level. 1. The type of door If you are fitting a cat flap into a uPVC door panel or double glazing glass sealed unit it is us