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The installation of a cat flap in solid uPVC door panels or double-glazed sealed units is much easier than it may sound. If you don't possess the right tools or no experience, you will require the help of a professional. This guide will teach you how to mark, measure and cut the cat flap area of the uPVC panel. Also, how to make it weather and draft resistant. Safety A upvc panel with a cat flap is a great way to ensure your pet's security while still allowing the pet to move freely. These panels are constr