How to Deal With Double Glazed Repair
It's a good idea have your double-glazed windows inspected regularly, especially if you notice the frames are contracting or expanding. This will decrease the chance of draughts.
If you notice condensation in between the panes, this is an indication that the seal is failing and has to be replaced. Replacing the seal will not only reduce condensation but will also help to reduce the cost of energy.
Cracked or broken panes
Double glazing is not indestructible. It can experience faults that can reduce the efficiency of energy. Repairing double-glazing is a relatively simple task, but you will need the right tools and expertise to complete it right. It is recommended to get a professional perform the work instead of trying to do it yourself.
The most common issue that can affect a double-glazed window is a cracked or broken pane. A knock or a blow from the outside can cause this, as can the attempt to open a window that is closed. The glass could crack or break into small pieces, depending on the size of the crack and the force applied to it.
If a double-glazed window is prone to cracking it can be repaired using a type of putty or tape. This will stop the crack from expanding or getting worse. It will stop any wind, water or other elements from entering the home through the cracks.
Another issue that is common is condensation in double glazing. This is usually the result of a broken window seal. It is a natural process that can occur due to varying temperatures and weather conditions, which is why it is essential to ensure that your windows are in warranty before you attempt to repair them.
It's usually covered by the company who supplied you with your double glazing, so it's important to contact them immediately and clearly explain the issue. This should be done in writing instead of via phone or text. Always keep a copy.
If you're interested in trying to fix and repair a misted window yourself, a common method involves drilling through the middle of the damaged pane. The desiccant will absorb any moisture and aid in resolving the issue. This is a temporary fix and it is recommended that you replace your double-glazed units with new ones as soon as possible.
Misted Panes
Double-glazed windows that mist up can be a huge issue and cause major disruptions in your home. Fortunately, it can be fairly simple to fix the issue once you understand what's causing it. Most often, the cause of the problem is a problem with the seals between the window panes, allowing moisture to enter. This could be due to inadequate installation, drainage issues or even defective seals from the window manufacturer.
Standard sealed units comprise of two glass panes, with an open spacer bar sandwiched between them (shown in the image above). The surface of the spacer bar is perforated and the spacer bars are filled with desiccant in order to absorb moisture. The two glass panes will be sealed together and the whole unit will be filled with gas in order to improve its thermal efficiency.
As you can see, if the sealed unit fails, moisture could get in between the panes and cause condensation and mist. This can also result in heat escaping from your home, which could result in a substantial amount of money lost on energy bills.
However, fixing a misted double glazing window isn't easy and shouldn't be attempted by anyone who doesn't have an extensive understanding of the construction industry. If you are willing to take on the challenge, it's possible to repair a sealed window that has been misted by introducing a moisture-absorbing desiccant in the space between the glass panels.
Remember that double glazing repair is only a temporary fix and the condensation might occur again. The process will need to be repeated. It's much more efficient to replace a misted glass unit and will be more efficient and cleaner. Replacements can also restore the original insulation of your house which isn't possible through repairs. We recommend contacting with a reputable double glazing company if you're struggling with condensation or misty windows. In the meantime, you can try keeping your windows as dry as they can by ensuring they're properly ventilated and being cleaned regularly.
Water Leaks
Double-glazed windows shouldn't leak, regardless of whether they're new or old. Leaking windows aren't just a nuisance but they can cause significant damage to your home such as mold growth and structural damage, as well as increased heating and cooling costs. If you suspect a leak, contact a professional window repair service as soon as you can in order to bring the issue under control.
Window leaks are an indication that the seals between glass panes are not functioning correctly. If you see condensation between the panes it is a sure indication that the seal on your window has been damaged and that moisture is getting into the insulating gap between the glass. Although a small amount of condensation is normal, if it continues to grow and is visible on the exterior or interior of your house, it's time to get an repair service.
Another common cause of leaks is that water collects at the bottom of the frame of your window. This can be an indication of clogged drain holes, improper flashing, or an uneven sill. A drainage hole that is clogged is simple to fix using a coat hanger wire to remove the gunk. Improper flashing is also easy to fix using roofing caulk to fill the gaps around the frame. If the window sill is sloped to one side, it could be due to an improper pitch. A professional window repair company will be able to determine the root of the problem and offer a fast, cost-effective solution.
It is not uncommon for UPVC windows that are older to break or leak. However, it is more cost-effective and efficient to use an expert to repair your double glazing. They can restore the appearance and function of your windows back to how they were when they were brand new. They can also replace hinges, handles and locks, if needed. A professional window repair company will also offer a kind of guarantee for their work, which you would not be able to get if you tried to fix the window yourself.
Difficulty to Open
If you find that your windows are becoming more difficult to open, you should contact the company from which you purchased windows. In the majority of cases, a simple fix can resolve the issue. If the problem persists, you may want to consider replacing your old windows with more modern ones. Double-glazed windows are available with the latest features to ensure your home is secure and warm. They include slimline uPVC frames or aluminium frames with high-tech insulation that prevents heat from escaping and innovative security equipment.
Condensation between the glass panes is another common sign that double glazing requires repair. This is caused by an issue with the seals between the two panes. Inert gases are supposed to escape between the panes of glass and then be replaced by moist air. This will keep your windows in a breathable state and be energy efficient. If this doesn't happen, the seals could have deteriorated over time due to changes in weather or other elements.
A draught coming from your double-glazed window is an indication that the seals have failed, indicating that cold air is getting into your home. This can also lead to higher energy costs, since your heating system will need to perform harder to keep the temperature inside your home stable.
In some cases a draught may be fixed by lubricating the hinges, handles or mechanisms of windows or doors that are double-glazed. It is crucial to remember that this is only temporary fix. If the problem persists, you'll have to call in the experts.
To reduce condensation, you can put in ventilation in your windows and door, such as air bricks or extractors. It is also recommended to allow your double-glazed doors and windows to 'breathe,' which is possible with trickle vents.