Installing a cat flap inside the door will allow your pet to go and come as it pleases. Follow the steps below to learn how to trace the shape, cut it using a jigsaw/hole saw and install your cat's flap. If your cat flap is equipped with a Manual 4-Way https://double-glazing-cat-flap96628.ambien-blog.com/37079989/cat-flap-glass-door-installation-near-me