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5 Laws Everyone Working In Repairs To Upvc Windows Should Be Aware Of
Repairs to uPVC Windows

uPVC windows are a great choice for modern homes. They are easy to maintain and are durable and long-lasting. As opposed to aluminium and timber they don't corrosion or rot.

upvc window repairs is important to clean and oil UPVC doors and windows on a regular basis. This will reduce costly repairs and increase energy efficiency.

1. Broken Glass

The broken glass in your windows can cause serious damage to your home and even be fatal. It is essential to take the time to ensure that you're doing all you can to keep your windows in good condition.

Single-pane windows are relatively simple to replace and typically fit into frames that were previously in use very easily. If you have double-paned windows that are joined by internal beading, it will be more difficult to remove and replace the old panes. In this situation, it is necessary to purchase plastic spacers in order to aid in fitting the new pane into the window frame.

Wearing protective eyewear and thick gloves is essential for anyone who plans to remove the glass yourself. You should also lay down a dropcloth before you begin working on the window panes to ensure that any shards fall onto the fabric and not onto the floor and could be trampled.

It's a good idea to tape the gap once the glass is removed. This will prevent drafts and water from getting into your home until a professional comes out to repair the window. It also acts as an obstacle to stop criminals from getting into your home. If the gap is particularly large, you may be interested in a security door that has an integrated window as it will provide the best of both worlds.

2. Sagging

Upvc is a long-lasting and energy efficient alternative to timber sash window. In time, they could develop a number of problems such as sagging. A sagging window in uPVC can cause issues with light, draughts, and even security. It's crucial to act as soon as you realize that your uPVC windows are sagging.

To fix a sagging window you can try to reposition the hinges. To accomplish this, you'll need to open the window to get to the frame. Then, remove both the top and bottom hinges with a screwdriver and adjust the hinges clockwise or counter-clockwise. Close your window to test the fit after having relocated your hinges. If you are happy with the fit of your window, you can tighten screws to keep them in the right position.

If you are unable to move the hinges, you could need to replace the seal. As time passes, rubber seals lose their elasticity and become dry which causes them to loosen. It is crucial to replace your seal as quickly as you can in order to keep your uPVC window waterproof and draughtproof.

uPVC handles may also become loose. Most often, this is caused by screws that have become loose over time. However, it could be due to the fact that the handle mechanism has worn out. It's fairly simple to fix a loose uPVC handle. First, you'll need to shut the window and do an experiment fitting. The corners of the sash need to align with the casing joint. If it doesn't, you can use the screwdriver to loosen up the handle. Then, you can turn the mechanism into position.

3. Water Leaks

It is crucial to take action if you awake each day to discover mouldy walls and wet floors. Windows that leak water do can not only cause degradation of your home's structure but also hamper your efforts to control the temperature in your home. The most common reason for leaking uPVC windows is that the sealant around the frame is either damaged or missing.

This is a simple fix that can be done by any DIYer who has the ability. Based on the severity of the issue the old caulking may need to be removed before a new layer of caulk can be put on. It is essential to remember that when it comes to uPVC window repairs, do not be tempted to 'over-caulk' as this will only make the area more difficult to clean and could reduce the efficiency of your energy.

It is crucial to make sure that the drainage holes are clear of debris and that the sill pan is angled correctly so that it drains away from the window. In more serious situations, you might need to consider replacing the window.

Other signs of long-term water leakage are decayed sills and the appearance of black spots of mold on the wall near the window. This mold thrives in damp environments and is able to quickly spread throughout the house.

It is also important to note that if the leak is coming from between the glass of your double-glazed windows it may be more likely to be a problem with the glass seal rather than the frame or sliding. A uPVC specialist can easily fix this issue by replacing the glass seal. This will restore the full insulation of your windows.

4. upvc window repair near me

If your uPVC windows are difficult to open, or slack and blow open with a breeze It could be hinges that are at fault. These are easily replaced by any competent DIYer and can usually be completed in just a few minutes.


Nearly every home in the UK will have either top hung or side hung uPVC windows that use hinges and, like all mechanical parts, they will wear out over time. It's easy to replace a hinge on a window but it's much simpler if you have someone to help hold the frame.

Make sure that the uPVC hinges open and close in the right direction. Look for the arrows that are on each hinge to determine which direction the window should be opened.

The problem can be caused either by opening the window incorrectly or due to a poor installation at the factory. This issue can be fixed by sending us a picture through our website and we will be pleased to offer you suggestions.

It is also crucial to lubricate the hinges on a regular basis. This can be done 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 help the window to open and close more easily. It can also prevent corrosion and reduce the risk of sticking. This must be done at a minimum every year. WD40 and other solvent based oils are not recommended because they will damage parts of your uPVC window.

5. Draughts

Draughts in Upvc windows can be caused by a few different factors. The hinges can also be disaligned as a result of wear, which can cause gaps between the frame and sash. These can be easily fixed by giving them a good cleaning, but in the event that they are beyond repair it may be necessary to get them re-aligned or replaced. Second, the interlock can also become misaligned. This is located on the hinge side and could require to be cleaned. In some cases, it may be necessary to replace the hinges.

The second most frequent reason for draughts are the window seals, these can become worn down or damaged over time, and allow air to escape through the gaps. This can be avoided by replacing them with high-quality weatherstripping. Replace the upvc windows with low-emissivity glass. This will help to regulate indoor temperatures, and reduce draughts.

Another method of reducing drafts effectively is to use a draught-excluder. These are typically fabric tubes filled with a filler that can be put on top of your window sill. They will keep your home warm by blocking out cold air.

With a bit of regular maintenance and repairs, your upvc windows will provide excellent insulation and security for your home. It is important to remember that all windows will eventually become worn out, and it is cheaper to replace them rather than repair them. So, if you're experiencing issues with your Upvc windows, it's recommended to seek help from a professional as soon as you can.

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