https://notes.io/w6HVy
https://joinsack5.bravejournal.....net/using-a-cat-fla
Installing a cat flap your door is a relatively easy process. You will need to be aware of a few issues before beginning. upvc door panels with an opening for cats can be installed without needing to cut holes in your wall or door. Many glass suppliers offer them with holes already cut for a pet-door. 1. Safety Cat flaps made of upvc are easy to install and can be fitted to many different kinds of doors. They are energy efficient and weatherproof, and they have a built-in draft excluder whi