10 UPVC Window Repairs Tricks Experts Recommend

· 5 min read
10 UPVC Window Repairs Tricks Experts Recommend

uPVC Window Repairs

Adding value to your home adding value to your home with uPVC repairs is a good idea. They're also cost-effective and can be fixed quickly when something goes wrong.

RepairMyWindowsAndDoors  that are stained with mists are a sign that the double glazing seal has failed and requires replacement. This is a more cost-effective alternative to replacing the entire window.

Glass that has cracked

It is not always required to replace your entire window glass when cracks or chips appear. Most of the time, the damage can be fixed using upvc window repairs. This is because uPVC windows (Un-plasticized polyvinyl chloride) are made to last for a long time and are easy to maintain.

Use masking tape or duct tape to cover both sides of a cracked glass pane. This is a quick and cheap way to prevent the crack from spreading, and will also help keep out wind, rain, bugs, and other debris.

Another way to repair a crack in your glass is to make use of epoxy resin. This is a longer-lasting solution, but it gives the best seal and can make your window look like new. To start, mix the epoxy according to the directions on the label. You'll typically need a 50/50 mix of hardener and resin. You'll need to be quick because the mixture will set and thicken quickly.

Once you've mixed the epoxy and applied it to the crack in your window glass. With a putty knife push it into the crack. Once you've sufficiently filled the crack, wipe away any excess resin using an acetone-soaked rag. Allow the epoxy to dry for 24 hours, then take off the rag. Touch up any other areas.

Replace the broken glass by using tempered glass, which is stronger than regular glass. This form of glass is more safe than regular glass since it breaks into smaller, granular chunks instead of sharp, jagged shards. This will also help to reduce drafts within your home and decrease your energy bills. If you've got very serious or large cracks in your glass, it could be required to replace the entire window instead of repair the cracks. A professional window fitter may be required for this. They'll be able to assess your glass and advise you of the best replacement options.

Stiff Window Mechanism

Over time uPVC windows will become stiff to open and close and this can not only create a draught but also prevent the window from locking properly. This can be easily addressed by a upvc window repair specialist ensuring your uPVC window is back to its full functionality.

UPVC Windows are very popular in the UK because of their low cost, high security, and insulating qualities. Like any other material, they will get damaged by wear and tear over the course of time. In some cases, this can include the hinge becoming stiffer or a problem with the locking mechanism or handle. These issues can be resolved quickly by repairing the window with upvc and are a cheaper option than replacing the entire window.

The most common issue with uPVC windows is an operating arm. The gearbox inside the handle of the window may break, causing shoot bolts and roller cams to jam or seize in the open position. It's also possible a lug is damaged and won't allow the operating arm to move from a closed position to the open position.

It is crucial to clean regularly the moving parts on a uPVC windows, especially in winter, when they are exposed to harsh elements. This will ensure that they aren't rusting, and help to avoid any future problems. To increase the performance and durability of a uPVC it is essential to regularly lubricate exposed metal parts. A good lubricant is light engineering oil (available in an aerosol can to make it easier).

It is best to talk to a professional if you are worried that your uPVC windows have become stiff. They will have all the necessary equipment and experience to repair it in a safe manner. They can also check whether there is a second reason for the issue for instance, an unintentional leak in the gasket or frame.

It is also advisable to avoid smashing your UPVC windows because this could cause damage to the uPVC. This will lead to a weaker seal and higher energy bills. Instead, use a window cleaner to get rid of any salt or grit from the frame of your uPVC frame, where the moving lugs for multipoint locks are.

Soft Gasket


Upvc windows are extremely long-lasting and require minimal maintenance, but often, these windows require some TLC to keep them running smoothly. A common problem that can occur is a whistling draught from your window. This could be caused by a variety of factors, including:

First, you must clean the area around the seal with water and soap. Make sure you clean any areas that have any cracks or damage. Once the seal has been cleaned and dried, apply a clear sealant with the aid of a caulking tool to close the gap. Make sure you smooth the sealant so that it is uniform and does not have any gaps.

Once the sealant is put on, let it dry completely before using your window once again. To make sure that the window is working properly, you'll have to open and close it several times. If you notice that the window is leaking or not sealing properly, it might be necessary to seek professionals for assistance.

Another reason that causes a window to be damaged is when it starts to fog up, causing discomfort and a higher cost for energy. Defogging the window is one method to eliminate this fogginess. This involves spraying anti-fogging solutions into the gap. Draughts are likely to come back and this isn't an effective long-term solution.

There are a few DIY kits are available to help you defog the window. However, the reviews are mixed and if they're not properly used, they could create a mess. The best option is to have an experienced company handle this task, since they are well-versed in the tools and methods that are required. This will not only save you the stress and hassle of doing it yourself, but it will also guarantee that the task is completed correctly and will last for a long time.

Damaged Frame

Modern uPVC frames are extremely strong and resistant to weather extremes. If your windows are damaged or improperly installed, they can cause problems such as leaks and draughts. They could even break apart. It is crucial to have the window repaired as soon as you notice this. This will help prevent any further damage to your home and any health issues that may result from the damaged or leaky frame.

You can repair upvc windows yourself using:

Be sure that you ensure that your uPVC window is cleaned regularly. Make use of a soft, clean cloth, soaked in warm water and liquid detergent. Pay particular attention to the corners because this is where dirt is likely to accumulate. Use a white towel to keep dyes from the fabric staining the uPVC. You can also make use of a solvent PVC cleaner to remove stubborn stains in the event that the uPVC has become very dirty. It is important to remember that these chemicals can be dangerous when used improperly. Always read the directions before making use of.

Keep all the moving parts of your uPVC windows lubricated, as they will perform better and will reduce the possibility of them becoming stuck or rusted. WD-40 works well with uPVC windows and is readily available at a variety of hardware stores. It is also important to ensure that drain holes aren't blocked, as this can lead to moisture build-up around the windows and damage the frame.

If your uPVC windows have started to look yellow, this is due to exposure to sunlight over time. It's a natural occurrence and you can't stop it. However, if you notice that your uPVC windows appear slightly less attractive, you may want to upgrade them to energy efficient double glazed units. This will help reduce your energy costs and make your home appear more attractive.