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The installation of a cat flap in solid uPVC door panels or double-glazed sealed units is much simpler than it may sound. However, if you don't have the appropriate tools or experience you will require the assistance of professionals. This guide will show you how to mark the measurement, cut and mark the cat flap area of the uPVC panel. Also, learn how to make the flap weather and draft-proof. Safety A upvc door panel with cat flap is an excellent method to ensure your pet's security while allowing them freedom of movement. These panels are made of