Fitting a Cat Flap

Getting a cat flap fitted into your home could be a huge step for any pet owner. No matter if your cat is older and needs extra security or you have new kittens that need to be vetted there are a lot of options there to choose from.
It can be difficult for people who aren't experts in installing an animal flap, but with right instructions it's easy. Preparation, planning and accuracy are the key to success.
Select the Right Door or Window
There are a myriad of kinds of cat flaps, some of which have locks that can be used to keep your pet from leaving or in and others with modern features such as microchips or a door entry system. However, it's important to consider how easy it is for your cat to train to use the flap before you purchase and fit one.
It is best to place the cat flap, based on the style of your house, in a window that opens into a sheltered garden area. This will allow your cat to feel secure when entering and leaving your home. If you can, this will also give them a route back in should they get chased by a cat or by humans intent on harming them.
It is possible to install a cat-flap in a uPVC or composite door, but it isn't as easy as putting one in a wood door. This is due to the fact that uPVC and composite doors come in different thicknesses, which can affect how holes are cut and what you're fixing into.
To avoid costly errors It is recommended that you consult an expert glazier before installing the flap on a glass-fronted doors. If you're installing the flap onto the door made of wood you must introduce your cat to it at first to make sure it is familiar with its dimensions and shape.
Measure Your Cat's Belly
You'll need your cat's measurements to ensure that the cat flap you choose to install is a perfect fit. This will ensure that the flap is at the right height on your window or door and that it's big enough to allow them to get in and out easily.
Place your pet on its back and gently run your fingers over their belly. Look for squishy fat pad around the lower back or face, or around the legs. The extra padding protects your pet and allows it to move more freely, particularly when performing feline circus skills.
You can also use the weight of your pet to determine how large opening you require. If your cat weighs up to 5Kg in weight for instance an opening of 14 x 12cm flap for your cat is advised.
Measure your window or door
This type of cat flap, as the name suggests, is designed to be installed into a door. It lets your pet enter and exit at its convenience. They are typically made of plastic or aluminium and simply are placed in the middle of the door. They come with the possibility of a swinging door that is opened by pushing lightly on either side. There are locks on some of these flaps, which provide added security so your cat won't be able to simply traverse through the door from outside.
Cat flaps are also commonly used in windows. They can be easily installed, but they have to be installed at an elevated level since cats and dogs have a difficult time to reach them. If the window is too high to use a cat flap, steps, ramps or purpose constructed stairs can be used to help the animal access it.
Cat flaps can be incorporated to a brick wall, but this is not recommended unless you are experienced in masonry work as it could weaken the structure of the wall. Before you begin, it is important to ensure that the wall is free of cables and pipes. If there are, then there must be a hole made for them. This is something you should always seek professional advice on. Wearing safety goggles or a dust mask can ensure that you don't breathe in the sawdust that is created when cutting through your walls.
Select the Cat Flap that is Right for You.
There are many cat flaps that are available on the market, and have various features. Some cat flaps have security features, such as magnetic locks or microchip recognition that prevent unauthorized entry. They also prevent your pet from letting guests or another animal into the home. Some have weatherproof seals and insulation to keep out the elements and keep out drafts.
There are different sizes to choose from based on the breed and size of your pet. Certain cat flaps are available in rectangular shapes, while others are circular or square. The type of cat flap you select will depend on the size of the opening and the type of window or door you're installing it to.
Lastly, think about the mechanism to open your cat flap is likely to have. The most affordable option is a simple swing-out aluminium or plastic door. It won't stop other pets and cats from entering, and you could also be letting in draughts.
After you've chosen the appropriate cat flap and measured the door or window, it's time to fit it. Begin by marking the belly height on the door using your ruler. Use a spirit-level to make sure that the line isn't too low and that it is straight across the door. Create a template for the shape of the cat flap using your spirit level as a reference. Then, use a saw to cut out the outline of the door. Once you are satisfied with the result finish sanding the edges and drill through the pencil lines to make holes for screws.
Prepare the Tools
Like any DIY tasks, it's advisable to make sure you have the appropriate tools to complete the task. The most important things you'll require are the cat flap itself along with a tape measure, a decent pencil and a spirit level drill, file, and a Jigsaw (depending on the windows or doors).
If you're installing a composite door, consult with the manufacturer before making any changes because this could invalidate the warranty or break the weathertight seal. In this instance you'll likely require a new pane of toughened glass instead.
You'll need to use an jigsaw for cutting out your cat flap on a wooden or uPVC door. Follow the directions provided by the manufacture. Use a template to mark the size hole you'll need.
After you've cut the required hole, you must smooth the edges of the opening to smooth them. This will prevent any rust or water damage from occurring in the future. Finally, cat flap installers should apply any sealant you require to the rear of the cat flap and to the holes in the door or window to keep out the elements of wind and rain. Once the sealant has dried then you can put up your new cat flap!
Install the Flap
Installing a flap allows your cat to go and come whenever it wants. The majority of people can install the flap by themselves. However should you wish to put it in a glass or uPVC type door, you might need an expert.
Check out the directions that came with your cat flap. There is a drawing of the template. This will give you an idea of where the holes for the flap need to be drilled in the door. Mark the areas you will have to drill using a pencil.
After you have mapped out the door's opening then use a jigsaw cut out the shape of the cat flap. This is a relatively simple task however you'll need be comfortable using the saw. Many companies will do this for you for a reasonable price in case you're hesitant to take on the task yourself.
Next, you will need to attach the inside of the cat flap to the hole in your door. It may be necessary to seal the flap prior to you do this to keep it waterproof and weatherproof. You can then put the outer portion of the flap on top of the fixing bolts, and tighten them all. You should test the cat flap on your cat to confirm that it functions properly and that it allows them to enter and exit easily.