Repairs to uPVC Windows
uPVC is an excellent option for modern homes. They are long-lasting, durable and easy to maintain. As opposed to aluminium and timber they are not susceptible to rust or rot.
It is important to clean and oil UPVC windows and doors regularly. This will help prevent unnecessary repair costs and also improve energy efficiency.
1. Broken Glass
The damaged glass in your windows could cause serious damage to your home, and could even be fatal. It is essential to make sure that your windows are in good working order.
Single-pane windows are relatively simple to replace, and they will usually fit into the frames of the past easily. However, if you have double pane windows that are anchored by internal beading it will be more difficult to remove the old panes and put in new ones. In this case you'll need locate some plastic spacers that aid the new pane in being able to fit perfectly into the frame of the window.
If you plan to try to remove the window panes yourself it is crucial to wear appropriate safety gear such as gloves that are thick and eye protection. It is also recommended to lay down a drop cloth before you begin working on the glass so that any shards fall onto the fabric rather than on the floor, where they could be trodden under and cause further damage.
It's a great idea to seal the gap after the glass has been removed. This will stop drafts and water from getting into your property until a professional is able to repair the window. This will also act as a barrier, preventing any intruders from gaining entry into your home. If the gap between the door and the window is significant, you may want to use an alarm system that includes an opening. This will give you the best of both.
2. Sagging
Upvc is a long-lasting, energy-efficient and affordable alternative to timber sash window. In time, they could be affected by a variety of issues that include sagging. A window that isn't properly aligned can cause problems with light, draughts and even security. It's crucial to act immediately if you discover that your uPVC windows are sagging.
Repositioning the hinges could help fix a window that is sliding. To do this, you'll need open the window so that you can access the frame. You can then unscrew both the hinges on the top and bottom with a screwdriver and adjust them clockwise or counter-clockwise. After you've repositioned the hinges, close the window and check for fitting. If you're happy with the fit, tighten the screws until they remain in the right place.
If you can't reposition the hinges, you may require replacing the seal. As time passes, rubber seals lose their elasticity and dry out, which causes their tightness to decrease. If this happens, it's important to replace the seal as quickly as you can to ensure that your uPVC windows remain watertight and draught-proof.
UPVC handles can also become loose. This is often caused by screws that have been removed over time, but it can also be due to the mechanism of the handle getting worn out. Fortunately, it's easy to repair a loose uPVC window handle yourself. You'll first need to close the window and perform an experiment fitting. The corners of the sash must be aligned with the casing joint. If it isn't you can use a screwdriver to loosen up the handle. Then, turn the mechanism back into place.
3. Water Leaks
If you awake to damp floors and mouldy walls every time it rains it is important that you take action. Windows that leak water do are not just a cause for destruction of your home's structure but also hamper your efforts to regulate the temperature within your home. The most frequent reason for leaking uPVC windows is that the sealant around the frame is either damaged or missing.
This is a relatively easy fix that can be done by any skilled DIYer. Based on the severity of the problem the caulking that was used up might need to be removed before a new layer can be put on. When it is time to uPVC repair, it is important to be careful not to over-caulk. This can make your window more difficult to clean and reduce its energy efficiency.
Make sure that the drainage holes have no debris in them, and also that the sill pan is properly angled to allow the water to drain from the window. In more serious cases, you may need to replace the window.
Mold spots and rotten sills are other signs of water leakage. This is a fungus that thrives in damp conditions and can quickly spread across the home.
If the leakage occurs between the double-glazed glass it is more likely that the problem is related to the seal, not the frame. A uPVC specialist can fix this problem by replacing the glass seal. This will ensure the complete insulation of your windows.
4. Faulty Hinges
Hinges may be to blame if your uPVC window is difficult to open or if it blows open with an ease. They can be replaced by any competent DIYer and are usually completed in just a few minutes.
Nearly every home in the UK will have either top hung or side-hung uPVC windows that are hinged and, just like any mechanical component they are susceptible to wear and tear over time. It is an easy process, but it's easier to do with someone else to help hold the frame in place.
Check that the uPVC hinges are open and closed in the right direction. Look for the arrows that are on each hinge to determine which direction the window should be opened.

Faulty window hinges could be caused by improperly opening the window a certain way or by improper installation in the factory. Sending us a photo via our website will often solve the issue. We are happy to offer advice.
It is also essential to grease the hinges regularly. This can be done by applying a light engineering oil to the hinges. We recommend using a solvent-free lubricant, such as 3-in-one Multi-Purpose Oil. Regular lubrication can help the window operate and close more easily. It can also lower the chance of windows getting stuck and stop corrosion. This should be done at least once a year. WD40 or other solvent-based oils should not be used as they could damage your uPVC windows.
5. Draughts
Draughts in windows made of upvc can be caused by a few various factors. The hinges may also become disaligned as a result of wear, causing an opening between the frame and sash. They can be repaired by giving them good clean, but if they are beyond repair it could be necessary to get them re-aligned or replaced. Second, the interlock can also become unbalanced. This is located on the hinge side and may need to be cleaned. In certain instances it might be necessary to replace them.
The next most common reason for draughts is window seals. They are susceptible to being worn out or damaged over time and let air escape through the gaps. This can be avoided by replacing them with high-quality weatherstripping. Replace the windows made of Upvc with low-emissivity glass. This will help regulate indoor temperatures, and reduce draughts.
Lastly, one of the most effective methods to reduce drafts is to use an draught excluder. These are usually fabric tubes which are filled with a type of filler. window repairs Amersham can be positioned on top of your windowsill. They will keep your home warm by blocking out cold air.
Your windows made of upvc will remain a great source of insulation and security to your home with regular maintenance and repairs. It is essential to remember that all windows will eventually become worn out, and it may be cheaper to replace them rather than repair them. If you are experiencing issues with your window made of upvc you should consult an expert immediately.