Repairs to uPVC Windows
uPVC windows are a great option for modern homes. They are easy to maintain and are durable and long-lasting. They are not susceptible to get rotten or rusty like aluminum or timber.
It is important to clean and oil UPVC doors and windows on a regular basis. This will help avoid unnecessary repair costs and improve energy efficiency.
1. Broken Glass

If the glass in your window has been damaged, it could cause a large deal of damage to your home, making it extremely dangerous and possibly fatal. You should take the time to ensure that your windows are in good shape.
For single pane windows, it can be relatively simple to replace windows, and the new one is usually able to fit into the frame that was previously installed easily. If windows with double panes are joined by internal beading, it will be harder to remove and replace the old panes. In this case, it is necessary to buy plastic spacers to help the new pane fit into the window frame.
Wearing eye protection and heavy gloves is a must when you are planning to remove the glass by yourself. You should also lay down a dropcloth prior to you begin working on the window panes to ensure that any shards of glass fall onto the fabric and not on the floor which could cause them to be trampled.
It's a great idea tape the gap once the glass has been removed. This will stop water and drafts from entering your property until a professional comes out to repair the window. It also acts as a barrier that will prevent any intruders from gaining entry to your home. If the gap between the window and the door is significant, you may prefer an alarm system that includes windows. This will give you the best of both.
2. Sagging
uPVC is Burnham window repair -efficient, cost-effective and economical alternative to timber sash window. However, over time they may be afflicted by a variety of problems including sliding. A sagging window can cause problems with light, draughts, and even security. It is crucial to act immediately if you realize that your uPVC windows are sagging.
Repositioning the hinges can aid in fixing a window which is sliding. To accomplish this, you'll have to open the window so that you can access the frame. Then, using a screwdriver, you can unscrew the hinges on the top and bottom and adjust them by turning them clockwise or counter-clockwise. Once you've repositioned the hinges, close your window and test it for an appropriate fit. If you're happy with the fit, tighten the screws until they stay in position.
If you can't reposition the hinges, you may require replacing the seal. Rubber seals can dry out and lose their elasticity over time, causing them to lose their tightness. It is important to replace your seal as quickly as you can to keep your uPVC window watertight and draughtproof.
uPVC handles may also loosen. Often it is due to screws that have come loose over time. However, it could also happen because the handle mechanism has worn out. It's relatively easy to fix a loose uPVC handle. First, you'll need to close the window and perform an experiment fitting. The corners of the sash should align with the casing joint. If it isn't then you can use the screwdriver to loosen up the handle. Then, turn the mechanism back into place.
3. Water Leaks
It is crucial to act if you wake up every morning to find mouldy walls and wet floors. The leaks of water through windows could cause structural damage to your home and hinder your ability to control the temperature inside your home. Most of the time, uPVC window leaks are caused by a damaged or missing sealant.
This is a relatively easy fix that can be done by any skilled DIYer. Depending on the severity of the problem the old caulking might need to be removed before a new layer is applied. It is crucial to remember that when it comes to uPVC window repairs, you should avoid the temptation to "over-caulk' as this will only make the area harder to clean and could reduce your energy efficiency.
Make sure that the drainage holes have no debris in them, and also that the sill pan is properly angled to drain away from the window. In more serious situations, you might have to consider replacing the window.
Other indicators of long-term water leakage include decayed sills and the appearance of black spots of mold on the wall near the window. This fungus thrives under humid conditions and can propagate quickly throughout the home.
If the leakage occurs between the double-glazed window, it is more likely that the problem is with the seal rather than the frame. Again this can easily be fixed by a uPVC window specialist who can replace the glass seal and restore the full insulation properties of your windows.
4. Faulty Hinges
If your uPVC windows are stiff to open, or are loose and blow open with a breeze it could be hinges that are at the fault. Anyone who is a skilled DIYer can fix these in a matter of minutes.
Like any mechanical part hinges are prone to be damaged over time. It's easy to change a window hinge however it is easier if someone else helps hold the frame.
It is also important to ensure that the uPVC hinges are opened and closed in the right direction. This can be done by looking for the arrows on each hinge. This shows which way the window should open.
The problem can be caused by opening the window improperly or by a poor installation at the factory. Sending us photos via our website will often resolve the problem. We are happy to give assistance.
Regularly lubricating hinges is also essential. This can be done by applying an oil that is light in nature to the hinges. We suggest using a solvent-free lubricant such as the 3-in-one Multi-Purpose oil. Regular lubrication can make the window easier to open and close. It can also prevent corrosion and reduce the risk of sticking. This is recommended to be done at least every year. WD40 and other solvent-based lubricants are not recommended as they will damage parts of your uPVC window.
5. Draughts
Draughts in upvc windows can be caused by a few various factors. The hinges may also become misaligned due to wear, which can cause an opening where the sash meets frame. These can be easily repaired by giving them a good clean, but in the event that they are beyond repair it might be necessary to have them re-aligned or replaced. Second, the interlock can be misaligned. This happens on the hinge's side, and might require to be cleaned. In some cases it might be necessary to replace them.
These seals can wear down or become damaged over time, allowing air escape. Replacement of these with high-quality weatherstripping is a good way to keep draughts at bay. Replace the windows made of upvc with low-emissivity glass. This will help regulate indoor temperatures and decrease the possibility of draughts.
Another method of reducing the amount of draughts is to use a Draught-excluder. These are typically fabric tubes filled with a filler that can be placed over your window sill. They will help block out cold air and keep your home warm and cozy!
Your upvc windows can remain a great source of insulation and security in your home by performing regular maintenance and repairs. However, it is important to recognise that windows last for a certain period of time and there may come an point at which it is more cost-effective to replace them rather than repair them. If you are experiencing issues with your window made of upvc it is recommended to speak with a professional immediately.