https://zenwriting.net/napkins....elect6/cat-flap-inst
https://blogfreely.net/theorys....elect0/get-a-upvc-do
You and your cat can both benefit from incorporating a cat flap in your bifold door. It also helps to keep extreme hot or cold weather from entering your home. The first step is to measure your pet to determine the size of the door flap you will need. This will help you create a hole that is appropriate for the cat flap. Outdoor Access Even those with no DIY skills can install a cat flap onto an outside bac