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A upvc panel with a flap for cats can help to reduce the amount of draughts that your home experiences. By keeping your pets in and keeping cold air out, you will reduce heating costs. It is possible to put a cat flap into the upvc panels as well as double glazing glass sealed units, however it can be more difficult than doors made of timber. This is due to the fact that there are different thicknesses of upvc. Benefits A cat flap that is installed on your door allows you to keep your pet inside or outside the house, whil