https://blogfreely.net/kisssoa....p8/installing-a-upvc
A door with a cat flap lets your pet leave the house and return inside without you having to open the door for them. They are available in a variety of sizes to fit cats and dogs. They also come with features that keep out draughts as well as unwanted animals. Introduce your pet to the door before installing it. It will be easier for them to become used to its design, size and movements. Easy to install Cat flaps are available in a variety of different locations. They can be installed in your laundry room, garage or