How to Deal With Double Glazed Repair
It's a good idea to inspect your double-glazed windows frequently, particularly if you observe that the frames are contracting or expanding. This can reduce the chance of draughts.
If you find condensation between the panes this is an indication that the seal is failing and needs to be replaced. The seal can be replaced to decrease condensation and help save energy.
Broken or cracked panes
Double glazing isn't impervious to damage. It can develop problems that could reduce the energy efficiency. Repairing double glazing is a straightforward process, but the proper tools and knowledge are required to carry out top-quality repairs. It is recommended to hire a professional to complete the task, rather than try to do it yourself.
The most common issue that occurs with double-glazed windows is a cracked or broken pane. A blow or knock from outside can cause this, as can an attempt to open a closed window that is stuck. The glass might break or crack into smaller pieces, depending on the size of the crack and the force that is applied to it.
If a double-glazed window is prone to cracking it can be repaired using a specific type of putty or tape. This will stop the crack from growing or becoming worse, and will stop water, wind or any other elements from getting into your home through the cracks.
Condensation in double-glazed windows is another frequent issue and is often the result of a breakdown of the window seal. It is a normal phenomenon that happens due to temperature and weather changes. Before you attempt to repair your windows, you should see if they are still covered by warranty.
This is usually covered by the company who provided you with the double glazing, therefore it's essential to contact them promptly and explain the problem clearly. It is best to address this in writing, rather than by text or phone, and always keep a copy of your correspondence.
Drilling a hole in the centre of a misted pane is a popular way to repair it yourself. A special desiccant is then inserted to absorb any moisture, which can aid in helping the condensation issue to get rid of itself. However it is temporary solution, and it is recommended to have your double-glazed windows replaced by new windows whenever possible.
Misted Panes
Double-glazed windows that fog up can be a huge troublesome issue that can cause major disruptions to your home. Fortunately, it can be fairly simple to fix the issue once you understand what's causing it. In most cases, the problem is caused by a flaw in the seals that separate the window panes. This allows moisture to get into. Poor installation or drainage issues, or even faulty seals by the window manufacturer can trigger this problem.
Standard sealed units are made up of two glass panes that have a hollow spacer bar sandwiched between them (shown in the image above). The inside of the spacer bar has been perforated, and the spacer bars are filled with desiccant to suck up any moisture. The two glass panes are sealed together and the whole unit is filled with gas to improve its thermal efficiency.
As you can imagine, if the sealed unit is damaged, moisture may get between the panes causing condensation and mist. This can also result in heat escaping from your property, which could result in a substantial amount of money being lost due to energy bills.
Repairing a misted window is a difficult task that shouldn't be attempted by a person who isn't well-versed of the construction and glazing industries. However, if you are prepared to take on the challenge, it's possible to fix the misted seal by adding a moisture absorbing desiccant back into the space between the glass panes.
Bear in mind, though it's only an interim solution. The condensation will likely to return and the process may need repeating. It's far more effective to replace a misted glass unit and it's much cleaner and quicker. A replacement will bring back the original insulation of your home it is not possible by repairing. We recommend getting in touch with a reputable double glazing company if you're struggling with condensation or misty windows. In the meantime, try to keep your windows as dry as you can by making sure they're properly ventilated and being cleaned regularly.
Water Leaks
Whether they are new or old, double glazed windows must not leak. Leaking windows are not only an inconvenience, but they could cause severe damage to your home, including the development of mold and structural damage, as well as increased heating and cooling costs. If you suspect a leak, contact a professional window repair company as soon as possible to get the issue fixed.
Window leaks are typically a sign of an issue with the seals between the panes of glass. If you notice condensation between the panes of glass, it is a sign that the seal between the two panes is deteriorating. Moisture is now flowing through the insulation space between the two panes. A little condensation is perfectly normal. However should the issue persist and appears on your home's exterior or interior then it's time to call in a repair service.
Water collecting at the bottom of your window frame is a common cause of leaks. This could be a sign of clogged drain holes or flashing that isn't properly installed or an uneven sill. It is easy to clean out a clogged drainage hole by using a coat hanger. With roofing caulk, you can fix improper flashing. A wrong pitch could be the reason of a window sill that slopes to one side. A professional window repair service will be able determine the root of the problem and provide an affordable, fast solution.
While it is not unusual for old UPVC windows to break or leak, it is much more efficient and cost-effective to hire a professional double glazed repair service. They can bring back the appearance and function of your windows to the way they were when they were brand new. They can replace hinges, handles and locks if necessary. Professional window repair companies will offer you a guarantee on their work. You would not get this if you attempted to repair windows yourself.
Difficulty of Opening
If you notice that your windows are becoming difficult to open, it is best to contact the company from whom you purchased them. In the majority of instances, a simple repair will resolve the issue. If the problem continues then you should think about replacing your windows with new windows that are more modern in design. Double-glazed windows are available with the most modern features to ensure your home is secure and warm. They include slimline uPVC frames or aluminium frames that have advanced insulation that blocks heat from escaping and innovative security equipment.
Another indication that your double glazing requires repairs is condensation between the panes of glass. This is due to an issue with the seals between the two panes. Inert gas is supposed be able to escape between the glass and replace it with moist air, ensuring that your windows stay in a thermally efficient and airtight state. If this isn't the case, the seals may have become less effective over time due weather changes or other factors.
A draft from a double-glazed window can also be a sign that the seals aren't working, which means that cold air is leaking into your home. This could also result in higher energy bills, as your heating system will need to work harder to keep the temperature of your home stable.
In glazing repairs , a draught can be fixed by lubricating handles, hinges or mechanisms on your double-glazed windows or doors. But, it is important to remember that this is a temporary fix and if the issue persists, then you will need to seek out the experts.
You can also put in ventilation, such as extractors, air bricks or vents in your windows and doors, to help with the issue of condensation. It is also essential to allow your double-glazed windows and doors to 'breathe' by leaving them open to the maximum extent feasible, which is possible with trickle vents.