https://nerdgaming.science/wik....i/Cat_Flap_Double_Gl
Double-glazed cat flaps allow your pet to enter and exit the house without restriction. This can reduce anxiety, enhance their sense of freedom and encourage play and exploration. It can be put in new uPVC doors and windows, and the pet flap hole is cut at the time of manufacture. It is not recommended to put it in existing glassware that is tempered. Cost It is important to consider the installation cost when deciding whether to install a cat-flap into your double-glazing. It will depend on the kind of door you choose and the amo