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uPVC door panels provide an alternative for composite doors. They are strong energy efficient and resistant to fire. In addition, they are cost-effective and easy to maintain. The easiest way to fit an animal flap on a uPVC panel is to buy an additional double-glazed sealed unit with a premade hole for the cat flap. This is much safer than trying to cut a hole in an existing glass panel. UPVC doors are easy to maintain Unlike traditional wooden doors, uPVC doors don't require frequent painting or sanding. They are also