https://zenwriting.net/dancecu....rve1/cat-flap-instal
Cat flaps allow your pet to leave and come as they please without you needing to let him in or out. They also can help stop your cat from urinating in the home. Installing a cat flap into the door panel made of upvc is much easier than in a glass door, but it does require some skills and the right tools. Take a look at the Door Installing a cat door into a front door can be difficult however, provided that the cat flap is of the right type and you follow the instructions, it shouldn't be too difficult. We will show you ho