Cat flaps let your pet move around as they please, without you needing to let them in or out. They also can help to stop your cat from urinating in the house.

It is simpler to install a cat flap on a upvc panel than on a glass one but you'll need some skills and the right tools.

Take a measurement of the door

Fitting a cat flap in a door can be tricky however, as long as you choose the right type of cat flap make sure you take your time and follow the directions provided, it shouldn't be too difficult. We will show you how to mark out the shape, then use an jigsaw for cutting out the door's opening and then finish the job by fixing the cat flap to the door. This will ensure that the flap remains in place and shields the door from rain and wind which can cause damage.

To determine the size of the cat flap you need, measure the width of your pet. This will let you choose a cat flap that is large enough for your pet to go into the house and exit without having to open the door every time.

Once you have the measurements you can mark the area on the door where the template should be placed. usually this is done with an X. However, some kits come with an illustration that outlines the location to drill, if you have one, then attach it to the door and draw a line around it. If your door has moulding or sill on the bottom edge then make sure you have enough space as this will ensure your cat's safety and stop them from gaining access to your home.

Use a set square to ensure that you are cutting correctly and to ensure the hole is a good rectangle shape. Once you are satisfied with the result, you can begin to remove the rest of the door material. If you own an already-cut square, use it to ensure that you're cutting properly and to make sure the hole is in a rectangle shape, once you are satisfied with the shape, you can begin to take off the rest of the door material.

Draw a Line

The cat flap allows you to let your pet go inside and outside without having to worry about unwanted visitors or unwanted gifts. It also reduces drafts and helps keep the temperature inside your home stable. However, putting an animal flap on your door might seem like an intimidating task for those who have never done it before, leading many people to seek out a professional carpenter or joiner to complete the task. While this is certainly an option, it is possible to do the job yourself if you own the proper tools and follow instructions with care.

This is much easier to accomplish on doors made of wood, however it is still possible with uPVC. However it is important to be cautious not to damage the doors since this could invalidate your guarantee. First, you must examine the door's measurements to ensure that it can accommodate the new cat-flap. If you have a standard uPVC panel it's easy. However in the case of composite or a different type of door, you may need to be more careful.


Next, you will need to determine the belly height of your cat. This is the distance between the floor and the underside of your cat's stomach. You will need to locate an area at the entrance that allows your cat to comfortably pass through. Once you have the information you'll be required to mark the space with a spirit level and a pencil so that you are sure that the hole will fit your cat.

After you have marked the area, you're now ready to cut the hole. You will need to use an jigsaw. It is important that you take your time in order to ensure that the cuts are smooth and straight instead of rough and uneven, as it could cause damage to your door. Be sure to wear safety glasses and a dust protection mask whenever using the jigsaw, as breathing in the dust could be hazardous to your health. Once repairmywindowsanddoors.co.uk 've finished cutting the hole, you will require sandpaper to smooth the edges so that the cat flap can be easily inserted into the hole.

Cut a hole

It can be difficult to fit a cat flap into a door panel or sealed double glazing unit. You may be tempted to tackle the task yourself, but unless have expertise in DIY, it's likely to be best to have a professional in to do the task for you. A mistake in the process may not only look ugly, but also an enigma for security as well as allowing cold air to enter when the cat is outside and hot air to escape once inside.

Mark the hole's position on the door with a pencil and spirit level. This will ensure that it is correctly positioned and is flush with the rest of the door. It is important to have some sandpaper on the ready to smooth out any rough edges.

Once the line has been traced, you must cut the hole with a jigsaw, remember to wear any necessary safety equipment when working with the power tool. If you're worried about noise, you can get a jigsaw with a cord that is more quiet and easy to use.

It is crucial to only cut away the material needed for the fitment of the cat flap. It is important to leave some extra material for the wall thickness of the flap. However cutting away too much could cause issues or even damage to the frame of the door.

If the upvc door features a metal panel or frame, it may interfere with the microchip flap. In this case, you will need to create an extra-large hole to ensure that the metal does not touch the walls of the flap.

If you're planning to install a cat flap inside a double-glazed or upvc window with metal frames, you'll need to consult a specialist. They can offer you a brand new piece of glass with the hole that is already designed for the cat flap. This is less expensive than trying to fit a cat flap in an existing pane of glass that was not made specifically for this purpose.

Install the Flap

Cat flaps allow your pet to come and go whenever they want, allowing them the freedom to relax inside the house whenever they feel like it. If you have a uPVC front door, it may be difficult to install a cat flap. This is especially the case when you don't have a glass panel which can be cut. If you're willing to purchase and install a replacement half-glazed uPVC panel, it's possible to install a cat flap to the doors. It's not as easy as simply cutting a hole in the door though and there are some things you'll need to do first to ensure it's safe.

A composite, uPVC, or GRP door panel typically comprises a flimsy plastic outer skin bonded to a soft insulating polystyrene core. It is essential to be careful when cutting the material. This type of door usually includes a template that you can use as a guide to cut the hole in your door.

Once you've marked the hole in your front door, it is time to install the cat flap. You can pick from a range of models, ranging from simple push-button flaps to microchip activated ones that only let your pet in. No matter which type of cat flap you pick it is essential that your cat is able to utilize the flap with ease without getting stuck in bad weather.

A circular fitting is superior than a square, because circles can be cut more securely into the glass. This is because square holes make glass more vulnerable to cracking if drills are used on it. This is also a safer choice, as you won't have to drill into the toughened glass, which could break and hurt your pet or your family members. This is especially important if there are children or elderly people at home who might be injured by glass fragments.