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This insulated cat flap comes with a double-flap mechanism and offers a good level of protection in a variety of climates. It can be installed in wood, uPVC and glass doors. It is crucial to have a door that seals tightly, especially during cold weather. It keeps warm air from being sucked away and cold air from getting in, saving money on energy costs. Wind Resistance By preventing cold air entering your home and allowing warm air inside, a cat flap cover