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A door made of upvc that has a cat flaps can help reduce the amount of draughts that enter your home. You can save money by keeping your pets inside and the cold air outside. It is possible to put cat flaps into the upvc panels as well as double glazing glass sealed units however it is more difficult than with timber doors. This is because there are different thicknesses of upvc. Benefits A cat flap placed on your door allows you to keep your pet inside or outside the home, while permitting other