https://aiwins.wiki/wiki/Upvc_....Door_Panels_With_Cat
Professional cat flap installers can install your pet's door into either a door or wall. The wall-mounted version is more secure as an intruder cannot reach through. It also reduces energy bills and prevents draughts. The Tasker will mark the location of the cat flap on your door, then cut the corners. They will also sand the edges of your frame to create a smooth surface. Microchip cat flaps A microchip cat flap is an easy and effective way to keep your pet safe in your home. It reads the unique identification microchip inside th