uPVC windows are an excellent choice for modern homes. They are easy to maintain and are durable and long-lasting. They don't rot or rust like aluminum or timber.
Cleaning and lubricating regularly UPVC windows and doors is vital. This will help prevent costly repairs and increase energy efficiency.
1. Broken Glass

The damaged glass in your windows can cause severe damage to your home, and could even be fatal. You should take the time to ensure that your windows are in good working order.
Single-pane windows are relatively easy to replace and typically fit into frames of the past easily. However If you have double pane windows that are anchored by internal beading it will be more difficult to remove the panes that are in place and replace them with new ones. In this case you'll need source some plastic spacers to assist the new pane to fit correctly into the frame of the window.
If you plan attempt to remove the window panes by yourself, it is essential to wear the appropriate safety equipment such as gloves that are thick and protective eyewear. It is also recommended to lay down a dropcloth before you begin working on the window panes to ensure that any shards of glass fall onto the fabric and not onto the floor and could be trampled under.
It's a good idea to tape the gap once the glass has been removed. This will prevent drafts and water from entering your property until a professional arrives to repair the window. It also acts as a barrier, preventing any intruders to gain access to your home. If the gap between the window and the door is large, you might need to consider an alarm system that has windows. This will provide the best of both.
2. Sagging
uPVC windows and doors are a low-cost energy efficient, durable and long-lasting alternative to timber sash windows. Over time, they can develop a variety of issues, including sliding. A sagging window can cause problems with light, draughts, and 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 fix a sagging window you can try repositioning the hinges. To accomplish this, you'll have to open the window to access the frame. Then, using a screwdriver, you can remove the hinges on the top and bottom and adjust them by turning them clockwise or counter-clockwise. After you've repositioned the hinges, close your window and check for an appropriate fit. If you're satisfied with the fit, you can tighten the screws to ensure they stay in position.
If you are unable to move the hinges, you might have to replace the seal. As time passes, rubber seals lose their elasticity and dry out which causes them to lose tightness. If this happens, it's crucial to replace the seal as fast as you can to ensure that your uPVC windows are waterproof and secure from draughts.
uPVC handles may also loosen up. This is often caused by screws that have loosened over time, but it could be due to the mechanism of the handle wearing out. It's fairly simple to fix a loose uPVC handle. You'll first need to close the window and perform a test fitting. The corner joints of the sash must align with the casing joint. If it isn't, you can use a screwdriver or a wrench to loosen the handle and turn the mechanism back into position.
3. Water Leaks
It is essential to take action if you wake up every morning to discover mouldy walls and wet floors. The leaks of water from windows do not only lead to the degradation of your home's structure but also hinder your efforts to control the temperature inside your home. Most of the time, uPVC window leaks are caused by a damaged or missing sealant.
It is a fairly easy fix and should be undertaken by any DIY expert. Based on the severity of the issue the caulking used previously may need to be removed before a new layer can be applied. When it comes to uPVC repair, you should be careful not to over-caulk. This will make your window more difficult to clean and lower its energy efficiency.
It is important to check that the drainage holes are free of debris and that the sill pan has been angled in a way that allows it to drain away from the window. In more serious instances, you might have to consider replacing the window.
Moldy sills and rotten ones are also signs of water leakage. The fungus thrives in conditions of dampness and can spread quickly throughout the house.
If the leakage is occurring between the double-glazed glass, it is more likely the problem is with the seal rather than the frame. This can be easily corrected 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 slack and open in a breeze, it may be the hinges that are at the fault. They can be easily replaced by any competent DIYer and are usually completed in just a few minutes.
Nearly every home in the UK will have top-hung or side hung uPVC windows that have hinges and, like all mechanical parts, they will wear out over time. It's easy to change the hinges on a window but it's much easier if someone else helps hold the frame.
Make sure that the uPVC hinges open and close in the right direction. Check for the arrows on each hinge to determine the direction in which the window should be opened.
Window hinges that aren't working properly can be caused by incorrectly opening the window in a certain way or due to improper installation in the factory. Sending us a picture through our website can often resolve the problem. We are always happy to give advice.
It is also important to grease the hinges regularly. This can be accomplished by applying a light engineering oil to the hinges, we recommend using a solvent-free lubricant, such as the 3-in-one Multi-Purpose oil. Regular lubrication will make the window easier to open and close. It also decreases the possibility of a window sticking and prevent corrosion. This is recommended to be done at least once a year. WD40 and other solvent-based lubricants should not be used since they could damage your uPVC windows.
5. Draughts
Draughts in upvc windows can be caused by a variety of various factors. The hinges may also become disaligned as a result of wear, creating a gap where the sash and frame meet. This can be easily repaired by giving them a thorough clean, however in the event that they are beyond repair it could be necessary to get them re-aligned or replaced. Secondly the interlock, this is located on the hinge of the window, can also become misaligned, again it is possible to give them a clean but in certain cases, it may be necessary to have them replaced.
The second most frequent cause of draughts is the window seals. They 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. view site will help to regulate indoor temperatures and lessen draughts.
The final method to cut down on drafts effectively is to use 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 out cold air.
With a little maintenance and repairs your windows made of upvc will provide a great level of insulation and security for your home. It is essential to remember that all windows eventually get worn out and it could be cheaper to replace them rather than repair them. So, if you're experiencing issues with your Upvc windows, it is recommended to seek assistance from a professional immediately.