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Fitting Cat Flap in UPVC Door Panel
Cat flaps let your pet move around as they please without you having to let him in or out. They also prevent your cat from urinating in the home.

Fitting a cat flap in the door panel made of upvc is much easier than in a glass door, but it will require some expertise and the appropriate tools.

Take a measurement of the door

The installation of a cat flap in the front door is difficult, but so long as the cat flap is the appropriate one and you follow the directions, it shouldn't be too difficult. We will be showing how to trace the shape, then use the jigsaw to slice the area in the door and then finish the job by securing the cat flap to the door. This will ensure that the flap stays in place and protects the door from rain and wind damaging the door.

The first step is take a measurement of the width of your pet to determine an accurate estimate of the size of cat flap you will require. This will ensure that the flap is big enough to let your pet enter and leave the house without needing to open and close the door each time, but it is also small enough to stop the pet from straying too far either way.

If your kit has an illustration of where to drill then you can stick it on the door, and then draw a pencil around it. If your door has a sill or moulding on the bottom edge then make sure you have clearance from these because this will ensure your cat's safety and prevent them gaining access to your home.

Put on your eye protection and a dust mask. Then using a jigsaw, begin cutting along the line that you have pencilled in. Don't press the blade too hard as this could cause it to cut faster than you would like it to. If you own a square that you have cut, use it to check whether you're cutting in the right way and also to ensure that the hole is in a rectangle shape, once you are happy with this you can start to remove the remaining door material.

Draw a Line

The cat flap is a great method to let your pet out and in without worrying about them being in the house with guests or leaving unwelcome gifts in the house. It also stops draughts and helps keep your home's temperature in check. Installing a cat flap on your door might seem difficult to those who haven't tried it before. A lot of people will hire an expert joiner or carpenter to do the job. This is a viable option, however you can do it yourself, provided the tools are appropriate and the directions are adhered to.

This is much simpler to do on wooden doors, but it is still possible with uPVC. However you should be cautious not to damage the doors as this could cause the door to be damaged and invalidate your warranty. First, you need to take measurements of the door to make sure it will accommodate the new cat-flap. If you have an ordinary uPVC panel, this should be easy. However in the case of composite or a different type of door, you might need to be more careful.

Next, you will need to determine the height of your belly for your cat. This is the distance from the floor to the bottom of the cat's stomach, and you'll need to find a spot in the door where this measurement is within the range that your cat can comfortably pass through. Once you have the information you'll need to mark the area with a spirit-level and a pencil so you know the opening will fit your cat.

Once you've marked the area, it is time to make the hole. It is essential to be patient and use a jigsaw in order to ensure that the cuts are smooth and clean not uneven and rough. This could cause damage to your door. cat flap installation near me and a dust mask while using the jigsaw. Inhaling sawdust is hazardous for your health. After you have finished cutting the hole, you'll require sandpaper to smooth the edges so that the cat flap can be easily inserted.

Cut a Hole

It can be difficult to install a cat flap into a door panel or a sealed double glazing unit. If you are not very proficient in DIY, it is best to hire a professional to do the work for you. A botched job may not only look ugly, but it could also be an enigma for security as well as allowing cold air to get in 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 it is correctly positioned and aligns with the rest of the door. You should make sure you have a piece of sandpaper at hand for any rough edges.

Wear the safety equipment you require when working with an electric tool. If you are worried about the sound of the jigsaw, consider buying an electric version that is quieter and more user-friendly to use.

It is essential to only remove the material that is required to fit the cat flap. A small amount of material will be required for the thickness of the the flap but removing more than that could cause issues and cause damage to the door frame.

A upvc door may contain a metal frame or a panel inside that could interfere with the microchip cat flap and if this is the case you'll need to make an over-sized hole to ensure that the metal does not come into contact with the wall of the cat flap. If this is done, it is essential to fill in the oversize gap and seal it with water.

If you're planning to install a cat flap into the frame of a double-glazed window with a frame made of metal, you will need to speak to a professional who can supply you with a new pane of glass that already has the hole for the cat flap already drilled inside. This will be less expensive than fitting the flap into an existing pane that was not made for this purpose.

Install the Flap

Cat flaps let your pet come and go as they please, giving them the freedom to relax in the home whenever they're feeling like it. If you have a uPVC front door, it can be hard to install the cat flap. This is especially the case if you do not own a glass panel that can be cut. If you're willing to buy and install a replacement half-glazed uPVC panel, it's possible to install a cat flap to the doors. It's not as simple as just cutting a hole in the door though and there are a few things you'll need to do first to ensure it's safe.

A composite door panel is typically made up of a flimsy plastic outer skin bonded to a soft polystyrene core that is insulating. The material is extremely fragile and care should be taken when cutting through it to avoid damaging. This kind of door typically comes with a template drawing that you can use as a guide to cut the hole into the door.

After you have carved out the hole in your front door, it's time to put in the cat flap. You can pick from a wide range of designs, from simple push-button units to microchip-activated ones that only let your pet in. Whatever kind of cat flaps you choose, it's vital that your cat is able to utilize the flap with ease without getting stuck in the rain.


A circular fitting is more effective than a square because circles can be cut more securely into glass. This is because square holes make the glass more susceptible to cracking when drills are used on it. It's also a much safer choice to use since you're not at risk of drilling into toughened glass that may break and injure your pet or your family. This is particularly crucial if you have elderly or children living in your home who could be injured by glass fragments.

Website: https://www.repairmywindowsanddoors.co.uk/slough-cat-flap-installer-near-me/