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A cat flap made of UPVC allows your cats to come and leave whenever they want to. The installation is a three-step process that can be done on wooden doors, glass panels or UPVC panels. This is a great option for those who want to keep their pets secure and save on energy costs. UPVC panels are durable and are resistant to moisture, heat and UV. Easy to install If you have a cat you might want to think about installing a pet flap inside your door or