Fitting a Cat Flap
Installing a cat flap inside your home can be a major step for any pet owner. There are many options available to you, regardless of whether your cat is older and requires additional security or you have kittens that require to be examined.
It can be difficult for those who aren't professionals to put in an animal flap, but with the proper instructions, it's simple. The crucial factor is preparation, planning and precision.
Choose the Right Door or Window
There are a variety of cat flaps, some with locks that can be used to keep your pet from leaving or in and others with advanced features like microchips for door entry systems. But, it's important to consider how easy your cat is to train to use the flap prior to making a purchase and install one.
Depending on the style of your house It is recommended to place the cat flap inside the form of a door or window that opens onto an area of protection in the garden, so that your cat will feel secure going into and out of the house. If you can, this will also give them a route back in should they be chased by another cat or by a human intent to harm them.
It is possible to install a cat flap in the form of a uPVC door or a glass window, but it's not as simple as putting one in wooden doors. It's because uPVC or composite doors are available in various thicknesses. This could affect the method of cutting holes, and what you fix to.
To avoid costly errors It is recommended to consult an expert glazier prior to installing the flap on a glass-fronted doors. If you're fitting the flap on the door made of wood, start by the cat with it before you fit it to allow them to be familiar with its size and shape and explore it from every angle.
Find out the size of your cat's belly
In order to install a cat flap that's suitable for your cat, you'll need to measure your cat's size. This will allow you to make sure that the flap is placed at the correct height on the window or door, and that it is large enough for him to get in and out easily.
Place your pet on its back and gently move your fingers along their belly. Look for a fat pad that is squishy 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 Acrobatics.
Alternatively, you can also make use of your pet's weight to determine the size of the opening you require. If your cat weighs 5kg, for instance, the suggested cat flap size is 14 x 12cm.
Measure your door or window
As the name suggests the cat flap is made to be attached to an opening and provide the pet with a way to leave or enter whenever it wants. These flaps are made of aluminum or plastic and sit in the middle of the door. They have a dual swinging opening that opens by gently pushing on either side. There are locks on some of these flaps that provide extra security, so your cat isn't able to walk through from the outside.
Cat flaps are also commonly used on 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 get them. If the window is too high for a cat flap, then steps, ramps or purpose constructed stairs can be used to help the animal access it.
Cat flaps can also be fitted into a brick wall but this is not recommended unless you are familiar with masonry work since it could weaken the wall's structure. Before you begin, it's important to make sure that the wall is free of pipes and cables. If there are, then there must be a hole created for them and this is something you should always seek expert advice on. Wearing protective glasses or a dust mask can allow you to avoid breathing in the dust that is generated when cutting through your walls.
Select the Right Cat Flap
There are a variety of cat flaps available and all of them offer different features. Some come with security options like magnetic locks or microchip recognition to block entry by unauthorized persons and prevent your pet from allowing guests or other animals to enter the house. Some also have insulation and weatherproof seals that keep out draughts and moisture.
There are also different sizes that are available based on the size and breed of your pet. Some cat flaps come in rectangular shapes, while others are square or circular. Selecting the best cat flap will be determined by the space you have available and the type of window or door you intend to install it on.
Also consider the mechanism for opening your cat flap will have. The cheapest option is a simple swing-out aluminum or plastic door. But, it will not stop other pets or cats from entering and you may let draughts in too.

It's time to put in your cat flap. Start by marking the belly height on the door with a ruler. Use a spirit-level to make sure the line isn't too low and that it is straight across the door. Draw a template for the shape of the cat flap using your spirit level as a guide. Then, using the jigsaw, cut out the outline of the door. Once you are satisfied with the result finish sanding the edges and drill through the pencil marks to make holes for screws.
Make sure you have the tools ready
It is essential to have the right tools for undertaking any DIY project. The main things you'll need are the cat flap along with a tape measure, a good pencil, a spirit level, drill, file and an jigsaw (depending on your door or window type).
If you're installing a composite door, it is recommended to check with the manufacturer prior to making any alterations since this could invalidate the warranty or break the weathertight seal. In this scenario you'll likely require a new pane of toughened glass instead.
For wooden or uPVC doors, you'll need to cut out the shape of your cat flap using a Jigsaw. Follow the directions provided by the manufacturer. Use a template if possible to determine the size of hole you'll require.
After you've made the hole, you must sand the edges of the opening to smooth them. This will stop the possibility of water damage and rust. In cat flap installation in glass doors near me , you must apply any sealant you require to the back of the cat flap as well as to the holes in the window or door to keep out rain and wind. When the sealant has dried then you're now ready to put in your new cat flap!
Install the Flap
Installing a flap allows your cat to go and come whenever it wants. Most people can install the flap themselves. However should you wish to install it on glass or uPVC type door, you may need a professional.
Take a look at the instructions included with your cat flap. You will find a template drawing. 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 with pencil.
After you've marked the area on your door, you can use the jigsaw to cut the the cat flap. This is a relatively simple job however, you'll need to be comfortable with the jigsaw. If you are concerned about doing it yourself, there are many businesses that can handle this for you at a minimal cost.
Next, you will need to attach the interior part of the flap onto the hole in your door. It is possible to seal the flap before you do this to ensure it is waterproof and weatherproof. Then, you can put the outer section of the cat flap on the top of the fixing bolts and tighten them all together. It is recommended that you test the flap with your cat to make sure that it is working properly and that they are able to enter and leave easily through it.