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Fitting a cat flap into solid uPVC door panels or double-glazed sealed units is much easier than it sounds. However, if you don't have the appropriate tools or experience you will need to employ an expert. This guide will teach you how to mark the measurement, cut and mark the cat flap on the uPVC panel. Also, learn how to make the flap weatherproof and draft resistant. Safety A upvc door panel with cat flap is an excellent way to ensure your pet's safety and still allow them to move freely. These panels are const