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A door made of upvc with a cat flaps can help reduce the amount of draughts that enter your home. By keeping your pets inside and out of cold air, you can reduce heating costs. It is possible to install an opening for a cat flap in the upvc panels as well as double glazing glass sealed units however it can be more difficult than timber doors. This is because there are different thicknesses of Upvc. Benefits A cat flap that is installed on your door will allow you to keep your pet inside or outside the house, while still permitting o