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A upvc panel that has a flap for cats can help to minimize draughts in your home. By keeping your pets warm and cold air out you can save money on heating bills. It is possible to fit cat flaps into the upvc panels as well as double glazing glass sealed units, however it can be more difficult than with timber doors. This is because upvc is available in a variety of thicknesses. Benefits A cat flap that is installed on your door allows you to keep your pet inside or out of the house, while still let other people in. It also keeps ou