https://funsilo.date/wiki/UPVC...._Door_Panel_With_Cat
You and your cat will both benefit from incorporating the cat flap inside your bifold door. It can also stop extreme heat or cold from entering your home. The first step is to measure your pet to determine the size of the door flap you will require. This will enable you to design an opening for the flap that is of the right size. Outdoor Access Even those with no DIY skills can manage to install a cat flap to an outside back door. This will save you the expense and hassle of hiring a handyman or carpenter to do the work for you. I