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uPVC door panels offer a long-term alternative to composite doors. They are strong, durable and resistant to fire. They are also affordable and easy to maintain. The most convenient way to insert a cat flap into a uPVC panel is to order an additional double-glazed sealed unit with a pre-cut hole for the cat flap. This is more secure than cutting a hole through an existing glass panel. UPVC Doors are easy to maintain Unlike tradition