https://articlescad.com/choosi....ng-cat-flap-insulati
If you're looking for an option to let your pet in and out without having to worry about them leaving unwelcome "gifts" within the home you should consider purchasing a door panel made of upvc with a cat flap fitted. This is cheaper than replacing the whole door and is easier to put in. While it's possible to fit a cat flap into your own uPVC door, you need to know that this is a difficult job that could lead to costly mistakes. Easy to install It's important that you can allow your pet in and out of the house. This will