https://historydb.date/wiki/Us....ing_a_Cat_Flap_in_Bi
Are you tired of having to get up and down to open your doors to let your pets in? If you are, then a cat flap could be the solution. Pet-flap installers can install them in any type of door, regardless of whether it is uPVC, composite or composite. They can also be installed in a variety of wall types. Security It is not uncommon to see cat flaps installed into doors, but there are many who have them installed into windows or double-glazed doors. The installation of a cat flap into glass can be a good option when you don't w