How to Install a Cat Flap

Introduce your cat to the flap prior to installation so that they can be familiar with the size and shape. The flap should be opened and let them explore it from all angles.
Make sure the cut-out is level and ensure that the cut-out is square and even. Mark the screw holes and align them with the cat flap opening. The distance between the edges must be equal.
Preparation
Installing a cat-proof flap in your home is beneficial to the well-being and health of your pet. It allows your pet to move from inside to the outside without having allow them to enter or leave. It can also stop them fighting over the cat food and litter box or even the door to the house.
The first thing that you will need to do prior to beginning your cat flap install is prepare the area in which it will be installed. It will be much easier to work in the event that you remove any obstructions. You will also want to remove any furniture or decorations that could get in the way of your work.
You will need to mark and measure the area in which you plan to install the cat flap. cat flap in bifold doors will stop you from making a mistake which could ruin your door or wall. In the ideal scenario, you'll want to place the cat flap in a place that is easily accessible for your pets, but doesn't affect the strength of the structure of your home.
The cat flap can be set in a door that leads to a space that is closed such as your laundry room or closet. This will stop the cat from soaring over it and will keep your cats away from dangers. You should also ensure that the cat flap is not too low to be used by your small cat, since taller cats will struggle leaping through a higher-height flap.
If you have an open patio door that slides or an old-fashioned sash window, it could be a good idea to hire an expert handyman for the task. Installing a cat flap on these windows and doors isn't easy and mistakes could result in costly damage. A professional can install the cat flap without causing damage to the door or window's structural integrity.
You'll need to determine the height of your cat's belly from the ground to mark the flap's location. This will allow you to accurately cut the flap's opening. Once you have the line drawn with a spirit-level, use it to make sure it is horizontal. After that, read the instructions included in the cat flap kit to locate the template. Attach the template to the door so that the bottom edge of the template is with the horizontal lines you have drawn. The template should be aligned in the middle of the door.
Measurement
A cat flap, also known as a dog door, is a small opening at the bottom of external doors or windows. It lets pets get in and out of the house. They come in a variety of sizes and materials so that you can pick the ideal one for your home and pet.
Before purchasing an animal flap, you need to accurately measure the dimensions of your doors or window where you intend to install it. You will then be able to ensure that the cat flap you purchase will fit and that the hole is the right size. A good technique is to block off a part of the door, and then try to walk through it with your pet. This will give you an accurate idea of the opening size (width).
It's also advisable to measure the height of your cat from the ground up to the bottom of their stomach. This will ensure that the flap is placed at an area where your cats are at ease. If it is too low, they may struggle to pass through. If it is too high, they may not be in a position to use the flap.
Generally, you should drill your holes at 45 degrees to the vertical surface. This will result in the most stable and secure fixings for the installation of your cat flap. Ideally you should utilize a spirit level to help you with this, but if the directions included with your cat flap kit do not include this, a straight edge will do just as well.
When you are installing the cat flap onto a glass or UPVC window or door, it is recommended to hire an experienced glazier to complete this for you. The doors are usually made tougher and drilling could cause damage to their structure and result in them breaking. This could pose the risk of security for your home.
It is also difficult to install a cat flap inside a brick wall, as drilling into a soft area of the wall can create problems for cables and pipes that run through the property. This can lead to expensive repairs or even leaks and weather damage from the outside.
Marking
Mark the hole in which you require it after measuring your cat's measurements. Mark the centre of the flap using your spirit level. If the template you've chosen for the cat flap doesn't include the centre line, copy it and trace around it using pencil to mark the area where the hole needs to be cut.
Be aware that if the cat flap is too low, it can be difficult for your cat to climb into and out of the house, and if the flap is too high, they may struggle to see what is happening outside. It is recommended to make it close to the height of your cat's belly as possible to allow them the most comfort and security.
It is also important to be aware not to put a cat flap in too close to the frame of a solid wall as it could cause issues with draughts, damp and stability. If you're not familiar in masonry work it's worthwhile to seek out professional assistance.
Next you need to prop the door open and show your cat or kitten where to go. (It is helpful if someone is inside, helping them). Once they've passed you can let them go in and out as you want.
It's crucial to not push your cat or kitten through the flap too quickly as this could lead to them being scared. The clunk, snap, and squeak of the door closing could cause harm to your cat or kitten. They will be even more scared if the tail is caught in the flap. Cats also have a habit of returning home to check for intrusions, so having the door open at this time can also be a concern because it could result in your pet being attacked by another cat they know. This is why it's recommended to install a small cat flap only and only when your cat or kitten is aware of its use.
Installation
It is important to show your cat how to use the cat flap once it is installed. This will take time however, with patience and a few treats to entice them, they will eventually get grasp of it. You may also want to put a lock in the cat flap for added security, especially in harsh weather conditions or when away from the house.
The first thing to decide where you would like to put the cat flap on your door. It should be placed in a location that opens up into an area that is protected from the elements of your garden. This will allow your cat to feel secure as they exit and enter the house. It can also prevent other animals from entering your home.
Another consideration is the height that you'd like to set the flap on your cat. This should be in the same space as the measurement of your cat's belly, to ensure that they can get through easily. You can also set steps either side of the entrance to assist your cat get through.
Once you've determined where you'd like to put the cat flap then you can measure the door with a pencil and mark the area. This will provide you with a guide for the best place to cut. Then, you'll have to cut out a square on the door with the aid of a Jigsaw. It is recommended to wear safety glasses and a dust mask when doing this, since breathing in dust could be hazardous to your health. After the square is cut, it is necessary to sand the edges of the door to create smooth edges.
Once you have finished sanding, now replace the cat flap inside your door. The flap must be put in a position where the lock, if it has one, is on the side of your door. If there are holes for screws for the cat flap on the door, you should now drill these into place. Then, carefully place the flap in the hole, making sure that it fits snugly.