Fitting Cat Flap in UPVC Door Panel

· 5 min read
Fitting Cat Flap in UPVC Door Panel

Cat flaps allow your pet to leave and come as they please without needing to let him in or out. They also can help to stop your cat from urinating inside the house.

It is simpler to install an animal flap on a upvc panel than a glass one but you'll require some knowledge and correct tools.

Take a measurement of the door

Fitting a cat door in a front door could be difficult, but provided that the cat flap is of the appropriate one and you follow the instructions it shouldn't be too difficult. We will be showing you how to mark out the shape, using the jigsaw to slice the door's area and then finish off the job by attaching the cat flap to the door. This will ensure the flap remains in place and protects the doors from damage caused by wind and rain.

The first step is measure the width of your pet to get a precise measurement of what size of cat flap you'll require. This will ensure that the flap is large enough to let your pet enter and leave the house without having to open or close the door every time, yet small enough to prevent the pet from straying too far in either direction.

If your kit comes with an illustration of where to drill, you can put it on the door, and then use a pencil around it. If your door has moulding or a sill at the bottom, be sure you leave plenty of space between your cat and the moulding or sill.

Utilize a set square to make sure you're cutting properly and ensure that the hole is a good rectangle shape. When you are satisfied with this, you can begin removing the rest of the door material. Use a set square to ensure that you are cutting the material properly and that the hole is a rectangle shape. When you are satisfied with the result, you can take the door material off.

Draw a Line

The cat flap is a great way to let your pet in and out without worrying about them being a nuisance to a visitor, or leaving unwanted gifts in the house. It also stops draughts and helps keep the temperature of your home in a stable manner. However, putting the cat flap to your door might seem like an intimidating task for those who have never done it before. This can lead many to hire an expert joiner or carpenter to do the job. While this is certainly an option, it's possible to do the job yourself if you have the appropriate tools and follow the instructions carefully.

While this is much simpler to accomplish when using a timber door it is still feasible in uPVC doors, though you need to be very careful not to scratch the doors, as this can end the warranty. First, you must take measurements of the door to make sure it will accommodate the new cat-flap. If you have an ordinary uPVC panel it should be a breeze. However, if your door is made of composite or another kind of door, you may have to be more cautious.

Next, you will need to determine the height of your belly for your cat. This is the amount of height between the floor and the bottom of your cat's stomach. You will need to locate a space at the entrance that will allow your pet to move through easily. Once you know this you'll need to mark out the area with an eraser and a spirit level so that you can ensure that the hole you create will fit your cat.

After you have marked the area, it's now time to cut the hole. It is crucial to take your time and use a jigsaw ensure the cuts are clean and smooth not rough and uneven. This could damage your door. You should also remember to wear safety glasses and a dust-proof mask at all times when using the jigsaw, since inhaling the sawdust can be dangerous to your health. After you've finished the cutting, you will need to smooth out the edges of the hole with sandpaper, so that your cat flap will fit easily.

Cut a Hole

Installing a cat flap to an existing door panel or double glazing sealed unit can be difficult. You might be tempted to do it yourself, but unless you have experience in DIY it is likely to be best to have an expert to complete the job for you. A mistake could not only be ugly but also pose an security risk. It could let cold air in when the cat is outdoors and hot air to escape when the cat is inside.

The first thing you need to do is draw the location of the hole in the door with an eraser and a spirit level. This will ensure that it is properly positioned and that it runs flush with all other parts of the door. Make sure you have some sandpaper in your possession to smooth out any rough edges.

Once the line has been drawn, you can cut the hole using a jigsaw, remember to wear the appropriate safety equipment when working with the power tool. If you're worried about the noise, you can purchase a cordless jigsaw which is quieter and easier.



It is essential to only remove the material required to fit the cat flap. A small amount of material will be needed to cover the thickness of the the flap, but removing more than that can cause problems and even damage the doors frame.

If the upvc door has a metal panel or frame, it may interfere with the microchip flap. In this situation you'll need to create an extra-large hole to ensure that the metal doesn't touch the walls of the flap.

If you are fitting a cat flap into a upvc door or double-glazed window with a frame made of metal, you'll need to talk to a specialist who can provide you with a brand new glass pane that already has the hole for the cat flap already drilled in it. This is less expensive than trying to install a cat flap in an existing pane that was not designed specifically for this purpose.

Place the Flap

Cat flaps let your pet move around at their own pace, giving them the freedom to relax inside the house whenever they feel like it. If you have an uPVC front door, it can be hard to install a cat flap. This is especially the case if you do not own an glass panel which can be cut. If you're able to buy and install a new half-glazed uPVC panel, then it's possible to add a cat flap to these doors. It's not a matter of slicing a hole into the door. You'll also need to perform a few steps to ensure it's safe.

A composite, uPVC, or GRP door panel is typically comprised of a thin plastic skin that is attached to an insulating polystyrene core. It is important to be cautious when cutting the material. This type of door has a template you can use to cut the hole.

After you have marked out the opening in your front door, it's time to put in the cat flap.  cat flap installers near me repairmywindowsanddoors  can choose from a variety of designs, from simple push-button models to microchip activated ones that allow your pet in. However, regardless of what type of cat flap you pick, it is essential to ensure that your cat can comfortably use the flap without becoming trapped in the weather.

It's a good idea to choose circular fittings instead of one that is square, because circles can be more securely cut into door glass. This is because square holes are more likely to crack the glass when they're drilled. This is also a safer choice, as you won't have to drill into the toughened glass, which could break and cause harm to your pet or family members. This is especially crucial if you have a child or an elderly person living in your home who may be hurt by shards of glass.