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Cat flaps allow your pet to come and go whenever it wishes. You can opt for a lockable flap to keep other cats and animals from entering your home. It is possible to install the cat flap on bifold doors, so long as the panel is constructed of toughened glass and the frame isn't rotten or damaged. The procedure is basically the same as installing one in the case of a wooden or uPVC door. Easy to install The addition of a cat flap to your bifold doors enables your pet to move in and out of your home easily, without needing