https://www.repairmywindowsanddoors.co.uk/cat-flaps-caterham/ A cat flap is a great option to give your pet the freedom to roam and avoid the hassle of having them go in and out. It will also make your pet less stressed and stop them from entering the home when they are not welcome. To install a cat flap inside your door you need to measure from the bottom of their stomach to the floor, and draw an outline on the door panel. Utilize a spirit-level to ensure that the line is straight. 1. The type of door It is best to consult an expert if you are planning to install a cat flap into the form of a uPVC or double glazing glass sealed unit. They can provide the uPVC or glass panel with a hole already drilled. This will help you save time and money, as well as make sure that the work is done correctly. The most basic cat flap is a simple two-way swinging gate that permits your pet to come and go as they please. These are the cheapest and most easily fitted to doors. They don't seal well and allow warm air or cold drafts in during the summer. A microchip cat flap is a popular option. It recognizes the unique microchip number of your pet and allows it to be opened so that they can use it. This keeps other animals and pets from utilizing the flap, and your pet is secure in your home. Finally, there are locking cat flaps that let you lock the door both to allow entry and exit. This provides more control over when your pet is allowed to leave and comes in which can be useful for families with young children around. The size of your cat is the primary factor to consider when selecting the right cat flap. This will determine how big opening you'll need to make in the door or wall. It is important to be sure to measure your dog and then select the appropriate door. When you are deciding which flap to choose You should also take into account whether you want it to be infrared or magnetic. Magnetic and infrared flaps are more expensive but they offer better security. A good handype