UPVC Window Hinge Replacement
uPVC windows last for a long time, but can crack and damage over time. This can cause drafts and gaps that let cold air in and can increase the cost of electricity.
Fortunately, window hinge replacement is simple and doesn't need to cost you a fortune. Read on to learn how.
Fixing the Hinges
Hinges are an essential part of any uPVC window and have a huge impact on how the window functions. They're a precision-engineered arrangement of components that connect the frame hinge to another hinge that is attached to the window sash. The hinges can be adjusted which allows for fine-tuning the window's operation and durability. This guide will help you understand the mysteries of UPVC windows hinges and provide you the knowledge to change the way you think about window functions.
The first step is to ensure that you have the right hinges for your uPVC window. There are two types of hinges that are suitable for uPVC windows - side hung and top hanging. door repair hinge hung windows open out towards the side of the frame, and top-hung windows open from the top of the frame. The arrow on your window hinges will indicate what kind of window it is. It should point in the same direction that the window opens.
The hinges can cause problems with the window opening if they are not fitted correctly. This could also create drafts, which can result in cold air entering your home. If the hinges aren't aligned with the rest of the uPVC window, it could be difficult to reach the handles to open the window and can make cleaning the window a task.
After you've verified that the hinges are the correct size then it's time to install them. This is an easy task which can be completed in 10 minutes. However it's important to plan carefully since you'll have to remove the handle from the window and make sure that the hinges are in their proper position.
You'll require a few tools, including a drill and screwdriver. It's best to take a photo of the hinges you have prior to starting to be able to refer back to it when replacing the hinges. Also, you'll need a supply of screws, as the original screws will be too big to fit. You can purchase a set of screw packs at most DIY stores or on the internet.
Greasing the Hinges
A noisy hinge is typically caused by grime getting caught up on the moving parts. Regularly lubricating the hinges will help prevent this. You can use either a white lithium grease or spray lubricant to accomplish this. If you decide to use a spray, be sure to reach the corners of the hinge and around the pin as well. Close and open the door several times to allow the lubricant to reach all moving surfaces.
If you notice that the squeaking isn't stopping, you may want to consider using a penetrating oil instead of the normal grease. The oil is designed to penetrate into crevices, loosening rust and dirt to allow the hinge to move easily. To use it, apply a generous amount of it to the hinge and let it soak into.
Then, wipe off any excess with a cloth or paper towel. You can also paint the hinges with petroleum jelly to keep them in good condition and lubricated. Make sure that you don't get any of it on the window sash or frame because this could cause damage.
Another easy and effective lubricant is melted wax. It is available at the hardware store near you, or you can make use of the candle. Simply light the candle and let it melt. Once the wax has melted, you should drip it on the hinges. Then wipe it clean with a clean rag.
You can also try removing the hinge pin, and then re-lubricating it. You may require the aid of a tool, depending on how the hinge pin is. You can try using a the hammer, however when it's rusted, this could cause damage to the wood or break the hinge. If this happens, try to tap the end of the pin with a screwdriver. Then make sure to lubricate the hinge, then put the pin back in.
There are a myriad of window hinges you can pick from. You can use hinges with restrictors to stop children from opening windows too wide, or egress hinges which are designed for fire exit windows. You can also opt for slimline hinges to save space.
Fixing the Sash to the Frame
If you have a window that will not open or close properly it could be because the frame has become sagging. This can lead to draughts, as well as other issues. A common cause of sagging is the application of excessive force when opening and closing the window. This can cause the inner tracks to be damaged, which can result in broken pulleys, stoppers and frame lopsidedness.
In this situation, it is best to contact a professional who specializes in upvc replacement windows. A professional can make sure that the hinges are fitted correctly and that the window is secured to the frame without any gaps or cracks. It is also possible to replace the rubber seal which is vital to keep out drafts.
The first step is to remove the sash from the frame. You'll need to take out the screws that hold the sash in place and the screws that attach it to the window casing. After you have removed the sash from the window, clean the frame and sash of the window with soapy water. This will stop dirt from causing the sash to get stuck within the frame and allow it to open and close in a proper manner.
The 8 screws that secure the sash onto the window casement should be removed after that. These screws should be located on the right and left sides of the window casement. To loosen them, you will need a screwdriver and an Allen key. After you have loosen them, you will be able to adjust the hinges until they are sitting in the proper position. Once you are happy with the alignment you can tighten your screws.
You should also grease the hinges on a regular basis. This will enable the sash to move smoothly and prevent the hinges from becoming noisy or fracturing. Lubricate hinges using corrosion inhibitors in light engineering oil. This is recommended to be done at least twice a year. You should also clean your sash and hinges regularly to ensure they are in good condition and working efficiently.
Examining the Screws
The screws that hold the hinges in place may become loose as time passes. This could affect the way the window opens and closes. Retightening a screw can fix this issue. This can be accomplished using an screwdriver. The thread of the screw can be damaged in the event you use the wrong kind of screwdriver.
It's also a good idea to check that all screws that connect the hinge to the frame and the frame to the window are in good condition as they may be loose after a while. This will stop the hinges from getting loose or misaligned, which may cause windows to sag or rest over the frame when shut.
This is a common issue with window hinges made of upvc that are too long for windows. The easiest solution to remedy this is to replace hinges that are the right size, which is simple enough if you know what kind of hinge you have. You need to ensure you purchase the right hinges for your windows. There are many different types. If you have a smaller top opening window, you'll require Egress hinges instead of regular hinges.
Pay attentively to the diagram on the packaging if you're replacing hinges on your upvc windows. This will inform you if the hinges have a left- or right-handed layout. Also, make sure to follow the directions provided by the manufacturer when installing the new hinges.

It's a good idea, in addition to lubricating your hinges, to inspect and adjust them periodically to ensure that they're functioning properly. This will help to prevent any problems with your windows made of upvc and will make them last longer.
UPVC window hinges play a pivotal role in the function of double glazed windows. Understanding their anatomy, types, and importance will help you with maintenance and repairs. This will ensure that your windows open and close with ease and efficiency for a long time to come.