How to Repair Double Glazed Windows
Many properties with double glazing experience problems such as condensation, a decrease in insulation and windows that are difficult to open. These issues are typically caused by an issue with the handles or hinges.
It is possible to repair these windows by following a few simple steps.
Cracked Panes
A double-paned window that is damaged is a major issue that needs to be addressed immediately. When a double or triple-pane window is damaged the gas that insulates it will keep out cold air and warm air in winter escapes. This means that your home is less well-insulated. Cracks can also become worse over time. Fixing them now will prevent a larger problem in the future.
The most important thing to do when you notice cracks is to determine the cause of it. It's possible that an impact or structural issue caused the crack. In this instance it is crucial to check your other windows for damage to determine the next steps.
It is also a good idea to inspect the area around your home for any other problems that could be causing the crack. If your windows are near walls or doors, the stress caused by temperature fluctuations may be causing cracks.
Depending on the cause of the crack, there are a variety of solutions to fix it. If the crack was caused by a blow, you may be able replace just the damaged glass. You may need to replace the entire window frame. This is a more complicated solution, and it requires the assistance of a professional.
If you've got cracks in the glass that did not cause the frame to shift, then it is usually easy to apply adhesive between the damaged panes. This can repair the fracture and protects your window from any further issues It's certainly worth a try in this instance.
Covering the crack with clear tape is another option. This isn't the best appearance, but it can stop bugs and drafts from getting into your home. A step up from that is a glass repair film that's made to be easily applied and offers greater protection. Many double glazing companies offer this service, which is worth the cost to safeguard your windows.
Condensation Build-Up
Condensation that builds up between the panes of double-glazing is one of the most common reasons why people need to repair their windows. This is because it typically indicates that the seal between the panes of glass has failed which allows water vapour to enter. This moisture can cause condensation and other problems that may require the replacement of the window.
Double glazing is superior in lessening condensation than single pane windows since it has an area between the glass that is either filled with air or a non-toxic gas. The space is separated from the window frame by a spacer bar, which acts as an insulator to help prevent heat loss. In a lot of cases, the spacer bar is filled with silica gel which is extremely effective at picking up moisture and preventing it from getting between the glass panes.
This is why it's important to wipe down your windows on a regular basis and keep them clean as this will minimise the amount of condensation that forms and allow it to evaporate. Opening windows and using extraction fans can help remove excess moisture.
Another way to combat condensation is to install a dehumidifier in your home. upvc window repairs near me are available for between PS60 and PS150. They are a great investment that will not only stop mould growth but also reduces condensation.
Condensation may occur between the glass panes in your double glazing because the outside air is colder than the interior window pane. This causes the glass's surface to cool and produce condensation. It can also happen when you change the temperature in your home, such as by turning on or off the heating.
Unfortunately, condensation can also be an indication of poor double glazing construction since some older models are constructed with rubber strips instead of the more modern silicone type which may degrade over time. In some cases, it may be possible to repair your seals but it's worth noting that this will only be the short-term solution as the window will eventually degrade in another location, which means you'll have to replace it in the future.
Stained Glass
It is possible to fix a double-glazed window handle locking mechanism, rather than replacing the entire pane of glass. This isn't a straightforward DIY task, as you'll need specialized tools to ensure that the repair is completed properly.
The most common complaint of owners of double glazing is that their doors or windows have become difficult to open and close. This could be due to some slight warping of the frame or hinges, but it could also be due to a problem with the seal. It could be that the issue is more than that and you should talk to a professional to discuss the possibilities.
Another common complaint is the forming of condensation between the glass panes. This can be a sign that the seal is failing and not able to hold in the gas that is insulating between the panes. This is an easy fix. The gas that is insulating is restored with an adhesive that is specifically designed to close the gap.
Begin by placing the damaged window on a flat work surface. Peel off the black sealant with care to reveal the silver spacer bars. Cut into these with a sharp knife, staying just below the bottom of both the glass and the silver spacer bars. Cut until you are able to split the two pieces, and once you have done this, place the top piece of glass onto your work surface (it is best to wear gloves here). Clean the glazed side that faces the frame, as well as the spacer frame. Make sure to get rid of any marks and smears, since these can affect the sealing of the window once it is reassembled. Lastly, position the new spacer bar onto the glass pane and spread some adhesive along its edges to ensure it bonds to the glass and the silver spacer frame. Let the adhesive dry before reassembling. This is usually a job for two as it can be difficult to get everything lined up.
Gasket Seals
While double glazing is highly durable and designed to last for years to be, there are problems that can occur at times. From draughts to problems with opening or closing it is crucial to address any problems as soon as possible to avoid them becoming worse.
One of the most frequent problems reported by double glazed owners is the formation of condensation between the two glass panes. This is typically caused by an issue with the desiccant, which absorbs moisture from the air in the gaps that are insulated. If the desiccant is not working the condensation will form within minutes and create a dark line on the window.
Another issue that could arise is when the gasket seal fails to keep water and other pollutants out of the gap. This can cause leaks around the edges of the frame, and could also cause damage to the surface of the double glazed unit itself. If you notice any signs of leaks in your double glazed units it is crucial to notify your installer as quickly as you can.
Many companies offer a guarantee on their products, and they usually come with a guarantee period of 10 or 20 years, with some even offer lifetime assurances. Review the terms of your warranty to determine what is covered and how long it lasts.
It may be worth trying to resolve any hardware issues yourself before calling your double glazing provider for repairs. You can, for example try cooling or fluidizing the mechanism to see whether that solves the issue. You could also try cleaning the handle or window handle before reinstalling it.
It is also essential to check whether your local council offers insulation grants available to assist in the repair or replacement of your double-glazed windows. There are several ways to apply, and some areas might require evidence of eligibility or a specific type of application. It is worth checking with the local authority to find out what they need to know.