Repairs to uPVC Windows
uPVC windows are a great choice for modern homes. They are easy to maintain, durable and long-lasting. In contrast to aluminium and timber, they are not susceptible to corrosion or rot.
It is important to clean and oil UPVC windows and doors on a regular basis. This will prevent unnecessary repair costs as well as increase energy efficiency.
1. Broken Glass
If the glass in your window is damaged, it could cause a large deal of damage to your home, which can make it extremely dangerous and possibly fatal. You should take the time to make sure that your windows are in good condition.
Single-pane windows are relatively easy to replace and generally fit into old frames very easily. If windows with double panes are held together by internal beading, it will be more difficult to remove and replace the panes that were previously in use. In this case you'll need find some plastic spacers to aid the new pane in being able to fit properly into the frame of the window.
Wearing eye protection and heavy gloves is essential when you are planning to remove the glass yourself. It is also recommended to lay down a drop cloth prior to when you start working on the glass to ensure that any shards will fall onto the cloth instead of landing on the floor, where they could be trampled on and cause further damage.
It's a great idea tape the gap once the glass has been removed. This will keep drafts and water from entering your property until a professional comes out to fix the window. This also serves as an obstacle to stop intruders from getting into your home. If the gap is large, you might want to consider using a security door that has an integrated window, as it will provide the best of both worlds.
2. Sagging
Upvc windows and doors are an affordable, durable and energy-efficient alternative to timber windows made of sash. In time, they could be affected by a variety of issues such as sagging. A sagging uPVC window can cause issues with light, draughts, and even security. It's important to take action as soon as you realize that your uPVC windows are sagging.
To repair a window that is sagging, you can try to reposition the hinges. You'll first need to open the windows to reach the frame. Then, you can remove the hinges at the top and bottom with a screwdriver and adjust them counter-clockwise or clockwise. Close your window to check the fit after you have relocated your hinges. If you're satisfied with the fit, you can tighten the screws until they remain in the right place.
If you aren't able to move the hinges, you might require replacing the seal. Over time, rubber seals lose their elasticity and become dry and cause their tightness to decrease. It is essential to replace your seal as quickly as you can in order to ensure that your uPVC window watertight and draughtproof.
uPVC handles may also loosen up. Often it is due to screws that have come loose over time. However, it can occur because the handle mechanism has been worn out. Luckily, it's not difficult to repair a loose uPVC window handle yourself. First, you'll need to shut the window and perform an initial fitting. The corner joints of the sash should be aligned with the casing joint. If it does not then you can use the screwdriver to loosen the handle. Then turn the mechanism to position.
3. Water Leaks
If you're waking up to wet floors and damp walls each time it rains it's important to take action. The leaks of water from windows do are not just a cause for degradation of your home's structure but also undermine your efforts to control the temperature inside your home. Most of the time, uPVC window leaks are caused by a lack or damage to the sealant.
This is a fairly simple fix and should be undertaken by any competent DIYer. Depending on how serious the issue is, old caulking may need to be removed. It is crucial to remember that when it comes to uPVC window repairs you should not be tempted to apply too much caulk and then make the area harder to clean and could reduce your energy efficiency.
Check that any drainage holes do not have debris inside them and ensure that the sill pan is properly angled to allow the water to drain from the window. In more serious cases you might have to consider replacing the window.
Other indicators of long-term water leakage include sills that are rotten and the appearance of black spots of mold on the walls near the window. This is a fungus that thrives in damp conditions and can quickly spread across the house.
It is also important to note that if the leakage originates from the glass in your double glazed windows, it's more likely to be a problem with the glass seal rather than the frame or sliding. A uPVC specialist can fix this issue by replacing the glass seal. This will ensure the complete insulation of your windows.
4. Faulty Hinges
Hinges could be the reason if your uPVC window is difficult to open or if it blows open with the breeze. Any competent DIYer can replace these in a matter of minutes.
Like any mechanical part hinges are prone to wear out over time. It's easy to change the hinges on a window however it is easier if someone else helps hold the frame.
Make sure that the uPVC hinges open and close in the right direction. Check for the arrows on each hinge to determine the direction in which the window should be opened.
Window hinges that aren't working properly could be caused by improperly opening the window in a particular way or due to inadequate installation at the factory. Sending us a photo through our website can often solve the issue. We are always happy to offer assistance.
It is also important to ensure that the hinges are lubricated regularly. This can be accomplished by applying a light engineering oil on the hinges. We recommend using a solvent-free lubricant such as the 3-in-one Multi-Purpose oil. Regular lubrication can allow the window to operate and close more easily. It also helps prevent corrosion and decrease the chance of sticking. It is recommended to perform this every year. WD40 or other solvent-based lubricants should not be used as they could damage your uPVC windows.
5. Draughts
Draughts can be caused by different causes. The hinges may also become unbalanced due to wear, causing a gap between the frame and sash. If they are damaged beyond repair, it might be required to realign them. Secondly the interlock, this is located on the hinge side of the window and can be misaligned. Again, it may be possible to give them a good clean, but in some cases it might be necessary to have them replaced.
The next most common cause of draughts is the window seals. They are susceptible to being worn out or damaged over time and will allow air to escape through these gaps. This can be prevented by replacing them with high-quality weatherstripping. Another option is to replace the window with glass that is low-emissivity, which will help regulate indoor temperatures, and also reduce the risk of draughts.
The final method to cut down on drafts effectively is to use a Draught-excluder. These are typically fabric tubes filled with a filler, which can be put on top of your window sill. These will keep your home warm by blocking cold air.
With a bit of regular maintenance and repair, your upvc windows will continue to provide an excellent level of insulation and security for your home. However, it is important to realize that windows last for a certain period of time and there may come a point where it is more cost-effective to replace them rather than fix them. If you encounter any issues with your upvc window repair window you should consult an expert immediately.
uPVC windows are a great choice for modern homes. They are easy to maintain, durable and long-lasting. In contrast to aluminium and timber, they are not susceptible to corrosion or rot.
It is important to clean and oil UPVC windows and doors on a regular basis. This will prevent unnecessary repair costs as well as increase energy efficiency.
1. Broken Glass
If the glass in your window is damaged, it could cause a large deal of damage to your home, which can make it extremely dangerous and possibly fatal. You should take the time to make sure that your windows are in good condition.
Single-pane windows are relatively easy to replace and generally fit into old frames very easily. If windows with double panes are held together by internal beading, it will be more difficult to remove and replace the panes that were previously in use. In this case you'll need find some plastic spacers to aid the new pane in being able to fit properly into the frame of the window.
Wearing eye protection and heavy gloves is essential when you are planning to remove the glass yourself. It is also recommended to lay down a drop cloth prior to when you start working on the glass to ensure that any shards will fall onto the cloth instead of landing on the floor, where they could be trampled on and cause further damage.
It's a great idea tape the gap once the glass has been removed. This will keep drafts and water from entering your property until a professional comes out to fix the window. This also serves as an obstacle to stop intruders from getting into your home. If the gap is large, you might want to consider using a security door that has an integrated window, as it will provide the best of both worlds.
2. Sagging
Upvc windows and doors are an affordable, durable and energy-efficient alternative to timber windows made of sash. In time, they could be affected by a variety of issues such as sagging. A sagging uPVC window can cause issues with light, draughts, and even security. It's important to take action as soon as you realize that your uPVC windows are sagging.

If you aren't able to move the hinges, you might require replacing the seal. Over time, rubber seals lose their elasticity and become dry and cause their tightness to decrease. It is essential to replace your seal as quickly as you can in order to ensure that your uPVC window watertight and draughtproof.
uPVC handles may also loosen up. Often it is due to screws that have come loose over time. However, it can occur because the handle mechanism has been worn out. Luckily, it's not difficult to repair a loose uPVC window handle yourself. First, you'll need to shut the window and perform an initial fitting. The corner joints of the sash should be aligned with the casing joint. If it does not then you can use the screwdriver to loosen the handle. Then turn the mechanism to position.
3. Water Leaks
If you're waking up to wet floors and damp walls each time it rains it's important to take action. The leaks of water from windows do are not just a cause for degradation of your home's structure but also undermine your efforts to control the temperature inside your home. Most of the time, uPVC window leaks are caused by a lack or damage to the sealant.
This is a fairly simple fix and should be undertaken by any competent DIYer. Depending on how serious the issue is, old caulking may need to be removed. It is crucial to remember that when it comes to uPVC window repairs you should not be tempted to apply too much caulk and then make the area harder to clean and could reduce your energy efficiency.
Check that any drainage holes do not have debris inside them and ensure that the sill pan is properly angled to allow the water to drain from the window. In more serious cases you might have to consider replacing the window.
Other indicators of long-term water leakage include sills that are rotten and the appearance of black spots of mold on the walls near the window. This is a fungus that thrives in damp conditions and can quickly spread across the house.
It is also important to note that if the leakage originates from the glass in your double glazed windows, it's more likely to be a problem with the glass seal rather than the frame or sliding. A uPVC specialist can fix this issue by replacing the glass seal. This will ensure the complete insulation of your windows.
4. Faulty Hinges
Hinges could be the reason if your uPVC window is difficult to open or if it blows open with the breeze. Any competent DIYer can replace these in a matter of minutes.
Like any mechanical part hinges are prone to wear out over time. It's easy to change the hinges on a window however it is easier if someone else helps hold the frame.
Make sure that the uPVC hinges open and close in the right direction. Check for the arrows on each hinge to determine the direction in which the window should be opened.
Window hinges that aren't working properly could be caused by improperly opening the window in a particular way or due to inadequate installation at the factory. Sending us a photo through our website can often solve the issue. We are always happy to offer assistance.
It is also important to ensure that the hinges are lubricated regularly. This can be accomplished by applying a light engineering oil on the hinges. We recommend using a solvent-free lubricant such as the 3-in-one Multi-Purpose oil. Regular lubrication can allow the window to operate and close more easily. It also helps prevent corrosion and decrease the chance of sticking. It is recommended to perform this every year. WD40 or other solvent-based lubricants should not be used as they could damage your uPVC windows.
5. Draughts
Draughts can be caused by different causes. The hinges may also become unbalanced due to wear, causing a gap between the frame and sash. If they are damaged beyond repair, it might be required to realign them. Secondly the interlock, this is located on the hinge side of the window and can be misaligned. Again, it may be possible to give them a good clean, but in some cases it might be necessary to have them replaced.
The next most common cause of draughts is the window seals. They are susceptible to being worn out or damaged over time and will allow air to escape through these gaps. This can be prevented by replacing them with high-quality weatherstripping. Another option is to replace the window with glass that is low-emissivity, which will help regulate indoor temperatures, and also reduce the risk of draughts.
The final method to cut down on drafts effectively is to use a Draught-excluder. These are typically fabric tubes filled with a filler, which can be put on top of your window sill. These will keep your home warm by blocking cold air.
With a bit of regular maintenance and repair, your upvc windows will continue to provide an excellent level of insulation and security for your home. However, it is important to realize that windows last for a certain period of time and there may come a point where it is more cost-effective to replace them rather than fix them. If you encounter any issues with your upvc window repair window you should consult an expert immediately.