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A cat flap made of UPVC is a great way to allow your pets to move around as they please. It is a simple 3-step installation procedure and can be fitted into wooden doors, glass doors or UPVC panels. This is a great option for those who want to keep their pets secure and save money on energy. UPVC panels are tough and can withstand moisture, heat and UV. Easy to install Installing a pet flap onto your glass door or glass panel is a great idea if you have a cat. This is a great way to ensure y