https://morphomics.science/wik....i/How_to_Install_a_C
Cat flaps are an excellent way to allow your pet to come and go at their own pace. You can choose a locking flap to stop other animals and cats from entering your home. It is possible to install a cat flap in bifold doors, so long as the door is constructed of toughened glass and the frame isn't damaged or rotten. The procedure is the same as installing one in an wooden or uPVC door. Easy to install Add a cat flap on your bifold door to permit your pet to enter and exit the house without you having to open or close the door. Thi