How to Install a Cat Flap

Introduce your cat to the flap prior to installation to allow them to become familiar with the dimensions and shape. Open the flap and let them explore it from every angle.
Make sure that the cut-out is even and square. Mark the screw holes on your door and align them with the opening for the cat flap - the distance between the edges should be the same.
Preparation
Installing a cat flap in your home is beneficial to the health and well-being of your pet. This is because it lets them to freely move between indoors and out without having to let them in or out. It can also stop them fighting over the litter box and cat food or even the door to the house itself.
Prepare the area in which you'll install your cat flap prior to begin. It will be simpler to work with if you eliminate any obstructions. You will also want to take away any furniture or other decorations that could hinder your work.
In preparing the area, you will need to take measurements and mark the location where you intend to put the cat flap. This will prevent you from making a mistake which could damage your wall or door. It is important to place the cat flap in a place that is easily accessible to your pets, but doesn't affect the structural integrity of your home.
The cat flap can be put in a door that leads to a space that is closed such as your closet or laundry room. This will stop your cat from tripping over it and will keep your cats away from potential dangers. You should also ensure that the flap for cats is low enough to be used by your smaller cat, as taller cats will struggle leaping through a higher-height flap.
It might be a wise option to employ an experienced handyman if you own a sliding door or a windows with sash that are old-fashioned. It can be a challenge to install an animal flap on these doors and windows and a mistake could lead to costly damage. A professional will be able to put in the cat flap with care and without harming the structural strength of the window or door.
To determine the space for the cat flap, you will need to use a ruler or tape measure to determine your cat's belly height from the floor. This will enable you to cut precisely the opening for the flap. Use a spirit level after you've drawn the line to ensure it's horizontal. Check the instructions included with the cat flap kit to find the template drawing. Attach the template to the door so that the bottom edge is in line with the horizontal lines that you've drawn. The template should be aligned in the middle of your door.
Measurement
A cat flap, also referred to as a dog door, is a small opening located at the bottom of external doors or windows. It allows pets to leave and enter the house. They come in different sizes and materials, so you can pick the ideal one for your house and pets.
It is important to measure your windows or doors prior to purchasing the new cat flap. It is then possible to be certain that the cat flap will fit and the hole will be the correct size. You can use this technique to determine the size of the opening by blocking off a section and walking through it with your pet.
It's also advisable to measure the height of your cat from the ground up to the lowest part of their stomach. This will ensure that the flap is set at the right place for your cat to feel at ease. If it is too low, they may struggle to get through. If it's too high, they may not be able to use the flap.
In general, you should try to create your holes at 45 degrees to the vertical surface. This will ensure the most secure and stable installation of your cat flap. Ideally you should utilize a spirit level to help you with this, but if the directions included with your kit for installing a cat flap don't include this feature, a straight edge can work the same job.
It is best to employ a professional glazier put in the cat flap in a UPVC or glass window or door. This is because these types of doors are normally hardened, and drilling into them may damage the integrity of the glass and possibly lead to it shattering in the future which could pose a security hazard for your home.
Placing a cat flap in a brick wall can be a problem, too, since drilling into a soft part of the wall, this could create problems for cables and pipes that run through the property. This could result in costly repairs, or even leaks and weather damage from outside.
Marking
Mark the hole where you need it after you have measured your cat. Mark the center of the flap with your spirit level. If the template for the cat flap kit does not include an outline of the centreline, photocopy it. Then, use a pencil to draw around the template to mark the area where the hole needs to be cut.
If doors with cat flap is set too low, your cat will struggle to get in and out, and when you set it too high, the cat may not be able to see what's happening outside. To ensure your cat feels at ease and secure it is best to position the flap as close as is possible to their belly.
It is essential to avoid placing a cat flap too close to a wall frame. This can cause problems with draughts and damp. If you're unfamiliar in masonry work, it might be beneficial to seek professional assistance.
Next then, open the door and encourage your cat or kitten to go through it by pointing them to where they need to go (it is helpful if someone else is on the inside to encourage them). Once they've walked through the door then you can gradually begin to allow them to enter and exit at will.
You should not push your kitten or cat through the flap too fast because it could cause them to become scared. The clunk and snap squeak of the door closing may cause harm to your kitten or cat. They will be even more scared if their tail gets stuck in the flap. Cats also tend to return home to look for intruders 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 are familiar with. Installing a small cat door is recommended for your cat or kitten if it knows how to use it.
Installation
It is essential to show your cat how to use the flap once it is installed. It may take some time, but with patience and some treats to encourage them to do it, they will eventually get hang of it. You may also want to put a lock on the cat flap for added security, especially during adverse weather conditions or when you're out of the house.
Decide where you want to place the cat flap on your door. It must be placed in a spot that opens onto a sheltered area of your garden. This will make your cat feel secure as they exit and enter the house and can also stop other animals from entering your home.
Another factor to consider is the height you'd like to place the cat flap at. It should be in the same space as your cat's belly measurement, so that they can get through the door easily. You can also consider placing steps on either side of the door, to help your cat navigate it with ease.
Once you've decided on where you'd like to put the cat flap, you can measure the door using an eraser and mark the area. This will help you decide the best place you need to cut. The next step is to cut a square out of the door using a jigsaw. Wear safety goggles and a dust mask to protect your health from inhaling dust. Once the square is cut into pieces, it is essential to sand around the edges of the door to smooth the edges.
Once you have completed sanding, you can now replace the cat flap on your door. It is recommended to put the cat flap inside such that the lock (if there is one) is positioned on the inside of the door. Make the screw holes, in the event that there are any on the door. Then, you should carefully insert the flap inside the hole, making sure that it fits snugly.