https://historydb.date/wiki/Ca....t_Flap_Fitting_Near_
Cat and dog flaps in double glazing allow your pets to go and come whenever they like. They also help in keeping an eye on your pet whilst you are away from your home. You can put in a cat flap in an existing uPVC or double glazing sealed unit. However, you will require a replacement part that has a premade opening. This can be done by a glazier who has the right equipment and training. Easy to install A cat flap installed in your home is a great way to allow your pet free access to the outdoors without having you to open and close y