https://telegra.ph/Choosing-Ca....t-Flap-Insulation-11
https://notes.io/w6xRb
Are you fed up with having to get up and down to open your doors for your pet? A cat flap could be the answer. Pet-flap fitters can install them into any kind of door, including uPVC or composite doors. They can also fit them into certain types of walls. Security Cat flaps are typically installed on doors, but many people also have them installed in windows or double-glazed doors. Having one fitted into glass can be a good option if you don't want to cut through a wall or door, and is the ideal solutio