https://yamcode.com/through-wall-cat-flap-16
Cat flaps allow your pet move around as they please, without you having to let them in or out. They also help prevent your cat from toileting inside the house. Installing a cat flap into a upvc door panel is a lot easier than a glass door, but it requires some knowledge and the appropriate tools. Take a measurement of the door Fitting a cat flap in a door can be tricky but if you select the right kind of cat flap, take your time and follow the steps provided it should not prove to be too much trouble. We will be showing you how to mark out t