20 Things You Must Be Educated About Repairs To Upvc Windows

20 Things You Must Be Educated About Repairs To Upvc Windows

Repairs to uPVC Windows

uPVC windows are an excellent choice for modern homes. They are easy to maintain and durable, as well as long-lasting. They don't get rotten or rusty like aluminum and timber.

It is essential to clean and oil UPVC windows and doors regularly. This will reduce costly repairs and increase energy efficiency.

1. Broken Glass

If the glass in your window has been damaged, it could cause a large amount of damage to your home, which can make it extremely dangerous and possibly fatal. You should take the time to ensure that your windows are in good condition.

Single-pane windows are relatively easy to replace, and they generally fit into old frames very easily. However when you have double pane windows that are anchored by internal beading it will be more difficult to remove the existing panes and install new ones. In this instance it is essential to purchase plastic spacers in order to help the new pane fit into the window frame.

Wearing eye protection and heavy gloves is a must for anyone who plans to remove the glass yourself. It is also recommended to lay down a dropcloth before you start working on the glass to ensure that any shards will fall onto the cloth instead of onto the floor, where they could be trampled upon and cause further damage.

Once the glass has been removed and the glass is removed, it's a good idea to cover the gap with clear packaging tape or duct tape to prevent drafts and water from entering the home until a professional is able to come out and fix the window. It also acts as a barrier to prevent any intruders from making their way into your home. If the gap is particularly large, you may be interested in an alarm door that comes with an integrated window, as this will offer the best of both worlds.

2. Sagging

Upvc windows and doors are an affordable energy efficient, durable and long-lasting alternative to timber windows made of sash. However, over time they may be afflicted by a variety of problems including sliding. A window that isn't properly aligned can cause problems with light, draughts, and even security. It's important to take action when you discover that your uPVC windows are falling down.

To repair a window that is sagging, you can try to reposition the hinges. To accomplish this, you'll need open the window so that you can get to the frame. Then, using a screwdriver, you can take off the hinges on the top and bottom and adjust them by turning them clockwise or anti-clockwise. Once you've repositioned the hinges, shut your window and test it for fit. If you're happy with the fit, tighten the screws to ensure they stay in place.

If you can't reposition the hinges you may require replacing the seal. Seals made of rubber can dry out and lose their elasticity with time, leading them to loose their elasticity. It is crucial to replace your seal as soon as you can to keep your uPVC window waterproof and draughtproof.

uPVC handles may also loosen up. This is often caused by screws that have been removed over time, but it can be caused by the handle mechanism getting worn out. It's relatively simple to fix a loose uPVC handle. The first step is to close your window and do an experiment fit. The corners of the sash should be aligned with the casing joint. If it isn't, you can make use of a screwdriver to loosen the handle and turn the mechanism back into its original position.

3. Water Leaks

It is crucial to take action if you get up each morning to find mouldy walls and floors that are wet. Windows that leak water do are not just a cause for degrading of the structure of your home but also hamper your efforts to regulate the temperature in your home. The most frequent reason for leaking uPVC windows is that the sealant around the frame is damaged or missing.

This is a relatively easy fix and should be undertaken by any DIY expert. Depending on how severe the problem is, the old caulking may have to be removed. It is important 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 decrease the efficiency of your energy usage.

Make sure that the drainage holes do not have debris inside them and that the sill pan has been angled correctly to drain away from the window. In more serious situations, you might have to consider replacing the window.

Other indicators of water leakage are rotted sills and the appearance of black spots of mold on the wall near the window. The mold thrives in damp environments and can quickly spread across the house.

If the leakage occurs between the double-glazed glass, it is more likely the problem is related to the seal, not the frame. A uPVC specialist can easily solve this issue by replacing the glass seal. This will restore the full insulation of your windows.

4. Faulty Hinges

If your uPVC windows are brittle to open, or loose and open with ease, it may be the hinges that are at the fault. Anyone with the skills to fix them can replace the hinges in a matter of minutes.



Like all mechanical parts hinges are prone to wear out over time. It is essentially a very simple process but it can be easier to do with someone else to help you hold the frame up.

Make sure that the uPVC hinges are closed and open in the right direction. You can do this by checking for the arrows on each hinge, this indicates the direction in which the window should open.

The issue can be caused either by opening the window improperly or due to a poor installation in the factory. This can often be resolved by sending us a photo via our website and we will be more than happy to give you advice.

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 3-in-one Multi-Purpose Oil. Regular lubrication can make the window easier to open and close. It also decreases the chance of windows sticking and prevent corrosion. It is recommended to do this once a year. WD40 or other solvent-based lubricants are not recommended as they could damage your uPVC windows.

5. Draughts

Draughts can be caused by a variety of different causes. First, the hinges because of wear and tear, may become displaced, which can cause a gap to form where the sash meets the frame. These can be easily fixed by giving them a good clean, but in the event that they are beyond repair it may be necessary to get them realigned or replaced. The interlock may be unbalanced. This is located on the hinge side and may need to be cleaned. In some cases it might be necessary to replace the hinges.

The next most common reason for draughts is window seals. They are prone to wear or damaged over time, and let air escape through the gaps. This can be prevented by replacing them with high-quality weatherstripping. Replace the upvc windows with low-emissivity lenses. This will help control indoor temperatures, and reduce draughts.

The last way to reduce drafts effectively is to use a Draught-exclusion device. These are typically fabric tubes filled with a filler, which can be placed over your window sill. These will keep your home warm by blocking out cold air.

Your windows made of upvc will keep providing excellent insulation and security in your home with a little regular maintenance and repairs. It is crucial to keep in mind that all windows will eventually get worn out and it may be more cost-effective to replace them rather than repair them. If you are experiencing issues with your upvc window it is recommended to speak with an expert as soon as possible.