How to Deal With Double Glazed Repair
It is recommended to have your double-glazed window frames inspected regularly, particularly in the event that they are expanding or shrinking. This will reduce the chance of drafts.
If you notice condensation between the panes it is a sign that the seal is failing and has to be replaced. The seal can be replaced to decrease condensation and help save energy.
Broken or cracked panes
Double glazing isn't indestructible. It is susceptible to developing faults that can reduce the efficiency of energy. Repairing double-glazing is a relatively easy process however, you'll require the right tools and experience to do it correctly. It is generally recommended to work with a professional firm to complete the task instead of attempting it yourself.
The most common issue that affects a double-glazed window is a cracked or broken pane. This can be a result of a knock or blow to the frame from outside or an attempt to open a window that is stuck closed. Glass can break or crack into pieces depending on its size and the force that is used to break it.
You can repair double-glazed glass susceptible to cracking by using special tape or putty. This will stop the crack from extending or getting worse, and will prevent water, wind or any other elements from entering your home through the cracks.
Condensation in double-glazed windows is another common problem and this is often the result of a break of the window seal. It is a normal occurrence that happens due to temperature and weather changes. Before attempting to fix your windows, make sure to determine if they are covered by the warranty.
It's usually covered by the company who provided you with the double glazing, so it is important to contact them quickly and explain the problem clearly. It is recommended to do this in writing rather than by phone or text message Keep the copy of your correspondence.
Drilling a hole in the centre of a misted pane is an easy method of fixing it yourself. The desiccant will absorb any moisture and aid in resolving the problem. However it is a temporary solution and it is recommended to get double-glazed windows replaced with new windows as soon as possible.
Misted Panes
When double-glazed windows start misting up it can be a huge issue and cause a significant disruptions to your home. Once you have identified the source it's easy to repair. In most cases the cause of the problem is a problem with the seals between the window panes, allowing moisture to get in. This could be due to poor installation, drainage problems or even seals that are defective from the window manufacturer.
Standard sealed units comprise two glass panes, sandwiched by a hollow spacer (shown above). The inner face of this spacer bar is perforated and the spacer bars are filled with a desiccant which is there to absorb any moisture that comes into the unit. The two glass panes will be sealed together, and the entire unit will be injected with gas in order to improve its thermal efficiency.
As you can imagine, if a sealed unit fails, moisture could get between the panes and could cause condensation and mist. This can also result in heat escaping your property which could result in a significant amount of money lost through energy costs.
Repairing a misted glass is a tricky job that should not be attempted by someone who doesn't have a solid understanding of the construction and glazing industries. However, if you are willing to tackle the challenge, it's possible to repair a sealed unit that has been misted by putting moisture-absorbing desiccant back into the space between the glass panes.
Keep in mind, however, that this is only an interim solution. The condensation will likely return and the process might need to be repeated. It's much more effective to replace an affected unit. It's also quicker and more clean. Replacements will bring back the original insulation to your home, which is not possible by repairing. We recommend contacting with a reputable double glazing firm if you're experiencing condensation and misty windows. While you wait, make sure that your windows as dry and clean as possible.
Water Leaks
Double-glazed windows should not leak, whether they are old or new. Leaking Windows are not just an inconvenience, but they could also cause serious damage to your home. This includes the growth of mold, structural damage, and higher heating and cooling costs. If you suspect that your windows are leaking call a reputable window repair service as quickly as possible to get the problem under control.
Window leaks can be a sign that the seals between glass panes aren't working correctly. If you see condensation between the panes, it is a sure indication that your window seal has been damaged and that water is leaking into the insulating gap between the glass. A small amount of condensation is normal. However should the issue persist and is evident on the exterior or interior of your home it is the right time to contact a repair service.
Another reason for leaks is the accumulation of water on the bottom of the frame of your window. This can be a sign of drainage holes that are blocked or flashing that is not properly installed or an unbalanced sill. It is simple to clear a blocked drain hole using a coat hanger. Improper flashing is also easy to fix by using roofing caulk to fill the gaps in the frame. A wrong pitch could be the reason of a window sill that slopes to one side. A professional window repair service will be able to determine the source of the problem and provide an affordable and quick solution.
While it is not uncommon for old UPVC windows to fail or leak but it is more efficient and cost-effective to seek out a professional double-glazed repair service. They can bring your windows' appearance and functionality to how they were when they first were introduced. They can replace hinges, handles and locks if necessary. A professional window repair company will also give you some type of warranty for their work, which you would not receive if you tried to repair the window yourself.
It is difficult to open
If you notice that your windows are becoming difficult to open, it is best to contact the company from whom you bought them. In most cases the issue can be resolved by a simple fix. If the problem continues and you are unable to resolve it, you should consider replacing your windows with new windows that are more modern in design. Double-glazed windows are available with the latest features to keep your home safe and warm. They include slimline uPVC frames or aluminium frames that have advanced insulation that blocks heat from escape and cutting-edge security hardware.
Another common sign that your double glazing is in need of repairs is condensation between the panes of glass. This is caused by an issue with the seals which separate the two panes. Inert gases are designed to escape between the panes of glass and then be replaced by humid air. This keeps your windows in a breathable state and be energy efficient. If this isn't happening the seals may have deteriorated or simply broken down and this can occur in the course of time because of changing weather conditions or other factors.
A draught coming from your double-glazed window is an indication that the seals have failed, indicating that cold air is leaked into your home. This can lead to more energy costs as your heating system will have to work harder to maintain the temperature of your home.
In certain cases, the draught could be solved by double glazing window repairs lubricating the hinges, handles, or mechanisms on your double-glazed windows or doors. It is crucial to note that this is a temporary solution and you will have to seek out the experts when the issue persists.
To prevent condensation, you can install ventilation in your windows and doors, such as air bricks or extractors. You should also allow your double-glazed doors and windows to 'breathe,' which can be achieved with trickle vents.