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Double glazing can be equipped with dog and cat flaps to let your pet come and leave whenever they want. They also help in keeping an eye on your pet when you are away from your home. It is possible to install a cat flap into an existing uPVC or double glazing sealed unit. However, you will require a new part with an opening that is pre-made. A glazier is able to do this with the right equipment and the right training. Easy to install Installing a cat flap inside your home is a great option to give your pet access to the outdoors without