https://postheaven.net/condorj....oseph0/cat-flap-inst
A cat flap is an excellent way to give your pet the freedom to roam and save you the hassle of having them go in and out. It can also help your pet feel less stressed and keep them from escaping the house when they're not needed. To install a cat flap on your door you need to measure from the bottom of their stomach to the floor and draw an outline on the door panel. Make use of a spirit-level for checking whether the line is straight. 1. The kind of door If you are fitting the cat flap to a uPVC door panel or a double