How to Deal With Double Glazed Repair
It is recommended to have your double-glazed window frames regularly inspected, especially when they are expanding or shrinking. This can reduce the possibility of draughts.
If you find condensation between the panes, this indicates that the seal is failing and needs to be replaced. Replacing the seal will not only reduce condensation but will also save on energy bills.
Cracked or broken Panes
Double glazing isn't impervious to damage. It is susceptible to developing defects that could decrease the efficiency of energy. Repairing double-glazing is a relatively easy process however, you'll need the right tools and expertise to complete it right. It is generally recommended to get a professional do the work, rather than try to do it yourself.
The most common issue that occurs with double-glazed windows is a broken or cracked pane. A knock or blow from the outside can trigger this, as can the attempt to open a stuck-closed window. The glass may break or crack 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 with a type of putty or tape. This will stop the crack from extending or getting worse, and also stop wind, water or other elements from getting into your home through the cracks.
Another problem that is frequently encountered 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, so it is important to check that your windows are in warranty before you attempt to fix them.
Typically, this is covered by the company that you purchased your double glazing from so it is crucial to contact them promptly and explain the issue clearly. It is recommended to do this in writing, rather than by text or phone Keep the copy of your correspondence.
Drilling a hole into the centre of a misted pane is a common way to repair it yourself. The desiccant will absorb moisture and help to solve the issue. However this is temporary solution, and it is recommended that you have double-glazed windows replaced with new units as soon as possible.
Misty Panes
Double-glazed windows that mist up can be a major issue and cause major disruptions to your home. Fortunately, it can be fairly easy to fix the issue once you know the root of the issue. Most of the time the issue is due to a problem in the seals that protect your window panes. This allows moisture to be able to get. This can be caused by poor installation, drainage problems or even seals that are defective from the window manufacturer.
Standard sealed units consist two glass panes, sandwiched by a hollow spacer (shown above). The inside of the spacer bar is perforated and the spacer bars have been filled with desiccant in order to absorb moisture. The two glass panes then be sealed together and the whole unit will be filled with gas to improve its thermal efficiency.
As you can imagine, if the seal fails, moisture can get in between the panes and cause condensation and mist. This could cause heat to escape your property, which could result in a substantial amount of money being lost due to energy bills.
Repairing a window that has been misted is a challenging task that shouldn't be attempted by someone who doesn't have extensive knowledge of the construction and glazing industries. If you are willing to tackle the challenge, it is possible to repair the misted seal of a window by adding moisture-absorbing desiccant to the gap between the glass panels.
Keep in mind, however this is temporary solution, and the condensation will likely return, and the process could need to be repeated. It's much more efficient to replace misted glass units and it's more efficient and cleaner. Replacements can also help restore the original insulation of your house which isn't possible with repairs. We recommend contacting with a reputable double-glazing company if you're having trouble with condensation or misty windows. In the meantime, you can try keeping your windows as dry as possible by ensuring they're properly ventilated and cleaning them 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 serious damage to your home including the development of mold and structural damage, as well as increased heating and cooling costs. Contact a professional window service as soon as you notice a problem.
Window leaks are an indication that the seals between glass panes are not working properly. If you see condensation between the panes, it is a sure indication that the seal on your window has deteriorated and that moisture is seeping into the insulating gap between the glass. Although repairing double glazing windows of condensation is normal, if it continues to grow and is visible on the interior or exterior of your home it is time to call an repair service.
Another reason for leaks is water collecting at the bottom of the frame of your window. This could be an indication of clogged drainage holes, improper flashing or a sloped sill. A drainage hole that is clogged can be easily fixed by using a coat hanger wire to remove the gunk. Incorrect flashing is also easy to fix by using roofing caulk to fill the gaps in the frame. If the window sill is sloping to one side, it could be due to an improper pitch. A professional window repair service can determine the root of the issue and offer an affordable, fast solution.
It is not unusual for UPVC windows that are older to leak or break. However, it is more cost-effective and efficient to use an expert to repair your double glazing. They can bring your windows' appearance and functionality to what they were when they first were released. They can also replace hinges and locks and handles if needed. Professional window repair companies will offer you a guarantee on their work. You wouldn't get this if you attempted to repair the windows yourself.
The difficulty of opening
If you notice that your windows are getting difficult to open, you should get in touch with the company from whom you bought windows. In the majority of cases the issue can be resolved by a simple fix. If the issue persists it is possible to look at replacing your windows with more modern. Double-glazed windows with modern designs offer the latest features to keep your home safe and warm. These include slimline uPVC frames or aluminium frames with advanced insulation that prevents heat from escaping and innovative security equipment.
Another sign that your double glazing needs repairs is condensation that forms between the panes of glass. This is caused by an issue with the seals between the two panes. Inert gasses are supposed to escape between the two panes of glass and replaced by moist air. This will keep your windows in a breathable state and be energy efficient. If this isn't the case, the seals could have deteriorated over time due weather conditions or other factors.
A draft that is coming from a double-glazed window can also indicate that the seals aren't working and cold air is leaking into your home. This can lead to higher energy costs since your heating system will have to work harder to maintain the temperature of your home.
In some cases, a draught can be fixed by lubricating the hinges handles, mechanisms or handles of windows or doors that are double-glazed. It is crucial to note that this is only a temporary solution and you'll need to contact the experts when the issue persists.
To help reduce condensation, you can put in ventilation in your windows and door for reducing condensation, such as extractors or air bricks. It is also important to allow your double-glazed windows and doors to 'breathe' by leaving them open as much as feasible, which can be achieved with trickle vents.