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uPVC is a popular option for doors to homes. They are durable and simple to maintain. They can be difficult to put in with a flap for cats. A replacement upvc panel with the cat flap is often the best option. It is easy to install and costs less than replacing the door. Safety Upvc panels with cat flaps allow your pet to go inside or out of your home without opening the door. These door panels come in a range of styles that can be made to fit any door frame. They are also energy-efficient and can red