Fitting a Cat Flap

Installing a cat flap in your home is an excellent option for any pet owner. Whether your cat is old and requires extra security, or you have kittens that require a thorough screening, there are plenty of options there to choose from.
Installing a cat flap may be intimidating for people who aren't professionals, but with the right instructions, it's easy to complete. Planning, preparation and precision are the keys.
Select the Right Door, or Windows
There's a wide selection of cat flaps available including some with locks (which can be used to prevent your pet from going out or coming in) and others with advanced features like microchip door entry systems. But, it's important to consider how easy it is for your cat to train to use the flap before you purchase and install one.
It is recommended to put the cat flap, based on the design of your house, in the form of a window that opens to an area of the garden that is protected. This will help your cat feel secure when entering or leaving your home. If you can, this will also give them a way back should they get chased by another cat or by a human intent to hurt them.
You can put an egress flap inside the case of a uPVC door or glass window however it's not as easy as fitting one into the door made of wood. This is because uPVC or composite doors are available in different thicknesses. This can affect the way holes are cut, and the type of door you can fix to.
If you're installing the flap on glass doors it is recommended that you find a glazier who is experienced in such work to avoid any costly errors. If you're installing the flap on an old wooden door, begin by the cat with it before you fit it so that they can become familiar with its shape and size, and explore it from all angles.
Measure Your Cat's Belly
It is important to know the measurements of your cat to ensure that the cat flap you put in is a good fit. This will help you ensure that your cat flap is at the right height for the window or door, and that it's big enough for him to get in and exit easily.
Place your pet on its back and gently run your fingers along their belly. Look for a fat pad that is squishy around the lower back, face or limbs. The extra padding shields your pet and allows it to move more freely, particularly when performing feline Acrobatics.
You can also consider your pet's weight as a way to determine the size of an opening you need. If your cat weighs 5kg, for instance the suggested cat flap opening size is 14x12cm.
Make sure you measure your door or window
This kind of cat flap, as its name suggests is designed to be affixed to a door. It lets your pet move in and out at their convenience. They are usually made of plastic or aluminium and simply sit in the centre of the door with an open door that is opened by pressing lightly on either side. These flaps can be locked which provide extra security so that your cat is not able to walk through the door from outside.
A window is another common location for a cat's flap, and they are simple enough to install, though they usually need to be placed high up as it's difficult for cats and dogs to access them. If the window is not high enough to use a cat's flap, then you can make use of ramps, steps or specially designed stairs to aid the animal in getting to it.
It is possible to put a cat flap into a brickwall, but it is not recommended for those who aren't familiar with the masonry industry. This could weaken the structure of the wall. Before you begin, it is important to make sure that the wall is free of cables and pipes. Always consult a professional if you need to make a hole for pipes and cables. It's also advisable to wear protective goggles and a dust-proof mask to avoid breathing in any sawdust that is created by cutting into the walls of your home.
Choose the right cat flap
There are numerous cat flaps on the market and all of them offer various features. Some are equipped with security features like magnetic locks or microchip recognition to prevent unauthorized entry and also stop your pet allowing pets or friends into the house. Some have insulation as well as weatherproof seals to keep out water and drafts.
There are different sizes to choose from based on the breed and size of your pet. Cat flaps can be found in rectangular shapes, whereas others are square or circular. The best type of cat flap will be dictated by the space you have available as well as the type of window or door you are fitting it to.
The last thing to do is consider the type of opening mechanism your cat flap will utilize. The most affordable option is a simple swing-out aluminum or plastic door. It won't stop other animals and cats from entering, and you could also be letting in drafts.
fitting cat flap in upvc door panel to install your cat flap. Make a mark on the belly of the door using your ruler. Use a spirit level to make sure that the line is exactly on the door and not too low. Utilize your spirit level to draw a template for the cat flap. Then, use a Jigsaw to cut the door's outline. Once you're happy with the results sand down the edges and drill through the pencil lines to create holes for the screws.
Make the Tools
As with any DIY tasks, it's recommended to have the right tools for the job. You'll require the cat flap as well as a pencil and tape measure, a spirit-level, a drill, and a jigsaw, depending on the type of door or window.
If you're installing a composite door, you should consult with the manufacturer prior to making any changes as this may invalidate the warranty or break the weathertight seal. In this scenario it's likely you'll need to replace the glass with a brand new piece of toughened glass.
You'll need an jigsaw for cutting out your cat flap on wooden or uPVC door. Follow the guidelines that are provided by the manufacturer. Use a template if possible to determine the size of hole you'll need.
After you've cut the hole, you will have to sand off the edges of the opening. This will help prevent any future water damage or rust. It is also recommended to cover the holes in your door or window and the back of the flap to block wind and rain. After the sealant has dried it is time to install your new cat-flap!
Install the Flap
The installation of a flap will allow your cat to come and go whenever it pleases. This is a straightforward process that most people can complete themselves, although you may require the assistance of a professional if you are installing the flap in the form of a glass door or another kind of uPVC door.
Begin by studying the instructions provided with the flap to locate the drawing template. This will give an idea of where holes need to be drilled to install the flap on the door. Mark the areas you will need to drill in with the pencil.
After you have marked the door on your door, use the jigsaw to cut the shape for the cat flap. It is a relatively simple task, but you'll need to be comfortable using the jigsaw. If you're worried about doing this yourself, there are plenty of companies that can complete this for you at a low cost.
Next, you will need to attach the interior part of the cat flap to the hole in your door. You may have to apply sealant before doing this to ensure it remains weather-proof and water resistant. The outer section of your cat flap could be placed on the bolts on top, and then tacked together. You should test the flap on your cat to make sure that it's working properly and allows them to enter and exit easily.