https://postheaven.net/gluemas....k6/choosing-cat-flap
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Professionals should be responsible for the installation of a cat flap on your door panel. are typically made of an ungainly plastic exterior that is that is bonded to a soft insulation polystyrene core. It can be difficult to cut through these materials. It is a lot easier to fit the cat flap inside an existing glass pane, or have the hole prepared in a door. A glazier can be capable of doing this for you. Easy to fit If you have a cat and want to allow them to enter and exit without hav