https://squareblogs.net/crackp....lace49/fitting-cat-f
If you're looking for an option to let your pet in and out without worrying about them leaving unwanted "gifts" in the house look into an upvc door panel that has a cat flaps. This option is cheaper than replacing the entire door and is simpler to install. It is possible to set up a cat flap on your own uPVC doors, but it is an extremely difficult task that could lead to costly mistakes. Easy to install When you have a pet or a cat in the house, it's important to be able to let them into and out of your home. This