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A upvc panel with an animal flap can help reduce draughts within your home. You can save money by keeping your pets inside and the cold air outside. While it is possible to install a cat flap into both upvc and double glazing sealed units, it can be more difficult than installing timber doors. This is because upvc comes in various thicknesses. Benefits A cat flap placed on your door will allow you to keep your pet inside or outside the house, while permitting other people to enter. It also keeps out unwanted animals and pests. It is best to g