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uPVC door panels provide a long-term solution to composite doors. They are durable, energy efficient, and fireproof. In addition, they are cost-effective and easy to maintain. The most straightforward way to install the cat flap onto a uPVC panel is to order an extra double-glazed sealed unit with a pre-cut hole for the cat flap. This is safer than cutting 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 ene