Repairs to uPVC Windows
uPVC is a fantastic choice for modern homes. They are long-lasting, durable and easy to maintain. In contrast to aluminium and timber, they do not get rusty or decay.
It is important to clean and oil UPVC windows and doors on a regular basis. This will prevent unnecessary repair costs and increase energy efficiency.
1. Broken Glass
The damaged glass in your windows could cause serious damage to your home and even be fatal. It is essential to make sure that your windows are in good shape.
For single pane windows, it can be relatively simple to replace windows, and the new one will usually fit inside the old frame very easily. If you have double-paned windows which are joined by internal beading, it will be more difficult to remove and replace the panes that were previously in use. In this situation, you will need to source some plastic spacers that will help the new pane to fit properly into the frame of the window.
Wearing protective eyewear and thick gloves is essential when you are planning to remove the glass by yourself. It is also recommended to lay down a dropcloth before you begin working on the glass, so that any fragments of glass fall on the fabric instead of landing on the floor where they could be trampled upon and cause further damage.
It's a good idea to seal the gap after the glass has been removed. This will prevent drafts and water from entering your property until a professional comes out to fix the window. This will also provide a barrier to prevent any intruders from getting into your home. If the gap is large, you may want to consider using a security door that has an integrated window as it will provide the best of both worlds.
2. Sagging
uPVC is a durable, energy-efficient and affordable alternative to timber sash windows. However, over time they are susceptible to a range of issues, including sliding. A window that isn't properly aligned can cause problems with light, draughts or even security. If you notice that your uPVC window is beginning to sag it is important to act swiftly to prevent the problem from worsening.
To repair a window that is sagging, you can try repositioning the hinges. To do this, you'll need to open the window so that you can get to the frame. Then, you can remove the top and bottom hinges using a screwdriver, and then adjust them clockwise or counter-clockwise. Once you've repositioned the hinges, close your window and check for an appropriate fit. If you are happy with the size of the window, you can tighten screws to secure them in place.
If you are unable to reposition the hinges, you could need to replace the seal. Rubber seals can dry out and lose their elasticity with time, which causes them to loose their elasticity. If this happens, it's important to replace the seal as quickly as possible to ensure your uPVC windows are waterproof and safe from drafts.
uPVC handles may also become loose. This is typically caused by screws that have loosened over time, but it could be caused by the handle mechanism wearing out. It's relatively easy to repair a loose uPVC handle. The first step is to close the window and perform an experiment fit. The joint at the corner of the sash should be aligned with the joint on the casing. If it doesn't you can use a screwdriver to loosen the handle. Then, turn the mechanism into position.
3. Water Leaks
If you wake up to damp floors and mouldy walls every time it rains it is important that you take action. 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. Most of the time, uPVC window leaks are caused by damaged or missing sealant.
This is a fairly simple fix that can be completed by any skilled DIYer. Depending on how serious glass repair the issue is, the old caulking may have to be removed. It is essential to keep in mind that when it comes to uPVC window repairs you should avoid the temptation to "over-caulk and then make the area harder to clean and could reduce the efficiency of your energy.
Verify that the drainage holes are free of debris inside them and that the sill pan has been properly angled to allow the water to drain from the window. In more serious situations, you may need to think about replacing the window.
Other signs of long-term water leakage are sills that are rotten and the appearance of black spots of mold on the wall near the window. This fungus thrives under damp conditions and can spread quickly throughout the house.
If the leakage occurs between the double-glazed glass it is more likely the issue is more related to the seal, not the frame. A uPVC specialist can easily solve this issue by replacing the glass seal. This will ensure the complete insulation of your windows.
4. Faulty Hinges
If your uPVC windows are stiff to open, or slack and open with ease It could be the hinges that are at the fault. Anyone who is a skilled DIYer can fix these in a matter of minutes.
Most households in the UK will have either top hung or side hung uPVC windows that are hinged and, like all mechanical parts, they can wear down over time. Changing a window hinge is essentially a very simple process, but it's easier to do when you have a person to assist in holding the frame up.
Verify that the uPVC hinges are closed and open in the proper direction. This can be done by checking for the arrows on each hinge. This shows which way the window should open.
The issue could be caused either by opening the window improperly or due to a poor installation in the factory. Sending us a picture through our website can often solve the issue. We are more than happy to offer advice.
Regularly lubricating the hinges is essential. Applying a light engineering lubricant to the hinges is a good way to do this. We recommend using an oil that does not contain solvents, such as 3-in-1 Multi-Purpose oil. Regularly lubrication will help the window to operate and close more easily. It can also lower the possibility of a window getting stuck and stop corrosion. This should be done at least every year. WD40 or other solvent-based oils are not recommended as they can cause damage to your uPVC windows.
5. Draughts
Draughts in Upvc windows can be caused by a few different factors. The hinges can also become unbalanced due to wear, creating a gap where the sash and frame meet. They can be repaired by giving them good clean, but in the event that they are beyond repair it might be necessary to have them re-aligned or replaced. The interlock, which is located on the hinge side of the window and can also be misaligned, and again it is possible to give them a good clean, but in some cases it might be necessary to get them replaced.
These seals can wear down or be damaged over time, allowing air escape. Replacing these with high-quality weatherstripping will help to stop draughts. Replace the windows made of Upvc with low-emissivity glasses. This will help to regulate indoor temperatures and lessen the possibility of draughts.
The final method to cut down on draughts effectively is by using a Draught-exclusion device. These are usually fabric tubes filled with a filler, which can be hung over your window sill. They will keep your home warm by blocking cold air.
The windows made of upvc can remain a great source of insulation and security in your home with a little regular maintenance and repairs. However, it is important to recognise that all windows have a lifespan and eventually, they will reach an point at which it is more economical to replace them than repair them. If you have any problems with your upvc window, it's best to consult a professional immediately.