UPVC Window Hinge Replacement

uPVC windows last for a long time, but they can break and deteriorate over time. This can lead to gaps and drafts that let cold air into the home and increase electricity bills.

Fortunately, replacing the hinges on windows is simple and doesn't require to break the bank. Learn how to do it by reading on.

Fixing the Hinges

Hinges are an essential component of any uPVC window and have a significant impact on the way that the window functions. These hinges are a precision-engineered assembly of parts that connects the frame hinge to an equivalent on the window sash. The hinges can be adjusted, allowing for fine-tuning of the window's operation and durability. This guide will help you unravel the mystery of UPVC window hinges, empowering you with information that will transform your understanding of window functions.

metal door frame hinge repair need to do is check that you have the proper hinges for your uPVC window. There are two common types of hinges used for uPVC windows: side hung and top hung. Side-hung windows are open to the side of the frame, whereas top hung windows open out from the top of the frame. The arrow on the window's hinges will let you know what type of window it is. It should be pointed in the same direction as the window opens.

The hinges could cause issues with the window opening if they're not fitted correctly. This could also create drafts, which are cold air entering your home. If the hinges of your uPVC windows are not aligned, it may be difficult to reach the handles and open the windows.

After you have checked that the hinges are in good shape, it's now time to put them in place. This is a straightforward task that can be completed in 10 minutes. However, careful planning is needed as you'll need to remove the handle from the window and ensure that the hinges are in the proper position.

You'll require several tools, including the screwdriver and drill. Take a picture of the hinges you want to replace prior to beginning. Also, you'll need a supply of screws, as the screws that came with them will be too big to fit. You can buy a pack of screws in many DIY stores or on the internet.

Greasing the Hinges

Grease can become stuck on the moving parts of a hinge, causing it to sound squeaky. To help stop this, it's important to regularly grease the hinges. You can use a white lithium grease or a spray lubricant to accomplish this. If you choose to apply a lubricant spray ensure that you spray the hinge's corners and around the pin. Then, open and close the door several times in order to let the lubricant make its way into all the moving surfaces.

If the squeaking continues it is possible to try a penetrating oil instead of a regular grease. This oil is designed to penetrate into crevices, releasing dirt and rust, allowing the hinge to move easily. Spray liberally onto the hinge and allow it to soak.

After that, wipe off any excess oil by using paper towel or cloth. You can also paint hinges with petroleum jelly to keep them lubricated. Avoid getting any on the window frame or the sash. This can cause damage.

Another easy and effective fluid is melted. You can purchase this at the hardware store near you, or you can use a candle. Just light the candle and let it melt. When the wax has melted, you can drip it onto the hinges and then wipe it off with the help of a cloth.

The last thing you should do is remove the hinge pin and then re-lubricate it. You may require the aid of a tool, depending on how the hinge pin is stuck. If the pin is rusted you can use a hammer. However, this may cause damage to the wood or damage the hinge. If this happens you can try tapping the pin's end using the screwdriver. Then, re-lubricate the hinge and put the pin back in.

There are a variety of window hinges to choose from. You can use restrictors hinges to stop children from opening windows too much, or egress hinges which are only suitable for fire exit windows. You can also use slimline hinges to save space.

Fixing the Sash Frame

If you have a window that doesn't open or close properly, it may be due to the frame having been sagging. This can cause draughts and other problems. Over-force is a frequent reason for sagging when opening and closing the windows. This can cause the inner tracks to become damaged, which can result in broken stoppers, pulleys and frame tilt.

In this situation, the best option is to hire an expert who specializes in the replacement of windows made of upvc. By hiring a professional, you can be sure that the hinges are positioned correctly and that the window is fixed to the frame without gaps or cracks. It is also possible to replace the seal made of rubber, which is essential for keeping out drafts.

The first step is to remove the sash. You will need to remove the screws that keep the sash in place, as well as the screws that fix it to the window casing. After taking the sash out of the window, you should clean the frame and the sash of the window using soapy water. This will help to stop dirt from causing the sash get stuck in the frame, and will allow it to move and close in a proper manner.

The 8 screws that secure the sash to the window casement must be removed next. They should be on the left and right sides of the casement. You will need to use a screwdriver or an Allen key to loosen them. Once you've loosened the screws, you'll be able to adjust them to ensure that they are in the proper position. Once you are happy with the alignment, you can tighten the screws.

You should also grease the hinges on a regular basis. This will allow the sash to move smoothly and prevent the hinges from cracking or becoming noisy. Lubricate hinges with corrosion inhibitors in light engineering oil. At least once a year, you should do this. You should also clean your hinges and sash regularly to keep them in good shape and operating efficiently.

Checking the Screws

Over time the screws that keep the hinges in place could become loose. This could affect the way the window opens and closes. The tightening of a screw can solve this problem. This can be done using a screwdriver. The thread of the screw can be damaged if you use the wrong kind of screwdriver.

Make sure that all screws holding the frame to hinge and the frame to the window are tight. They could loosen with time. This will prevent the hinges from becoming loose or misaligned, which may cause windows to sag or rest over the frame when closed.


This is a very frequent issue with windows made of upvc and it's often caused by the hinges being too long for the window. This can be fixed by replacing the hinges. If you know the kind of hinges you have it's a simple task to fix. There are different kinds of hinges available for windows, and it is important to ensure you're getting the right ones. If you have a narrow top-opening window, you'll need egress hinges rather than regular hinges.

Pay attentively to the diagram on the packaging if you are replacing hinges on your windows made of upvc. This will tell you whether the hinges have a left- or right-handed design. Also, be sure to follow the directions given by the manufacturer when installing the new hinges.

It's a good idea in addition to lubricating your hinges, to test and adjust them frequently to ensure that they are functioning properly. This will help to prevent any problems with your upvc windows and will make them last longer.

UPVC hinges are crucial for the operation of double-glazed windows. By understanding their anatomy and their various types, as well as the importance, you can increase your maintenance and repair skills. This will ensure that your windows open and close smoothly and efficiently for a long time to come.