https://lovewiki.faith/wiki/Ad....ding_a_Composite_Doo
Cats love looking out through windows, a pastime often referred to as cat TV. It is a form or entertainment that is often instinctive. Glass window inserts with the cat flap can be installed on doors or windows. They can be put in double-glazed. Easy to Fit Cat flaps are fitted in most types of glass doors and windows that have single glazing, double glazing, french doors and patio doors, as well as bifold doors and leaded units. These are ideal for people who don't want to cut into a wall or door and want to give their pet a