How to Deal With Double Glazed Repair
You should make sure that your double-glazed window frames inspected regularly, particularly in the event that they are shrinking or expanding. This will reduce the risk of drafts.
If you find condensation between the panes it is a sign that the seal is failing and has to be replaced. Replacing the seal will not only reduce condensation but will also save on energy bills.
Broken or cracked panes
Double glazing isn't impervious to damage. It can develop defects that could decrease the efficiency of energy. Repairing double-glazing is a relatively easy process however, you'll require the proper tools and knowledge to do it correctly. It is recommended to hire a professional to do the work, rather than try to do it yourself.
A broken or cracked pane is the most frequent problem for double-glazed windows. This can be a result of a blow or knock on the frame from outside, or from an attempt to open the window that is shut. Glass can crack or break into pieces depending on its size and the force applied to break it.
If the double-glazed window is susceptible to cracking it can be repaired by using a type of putty or tape. This will prevent the crack extending or getting worse, and will prevent water, wind or any other elements from entering your home through cracks.
Condensation of double glazing is another frequent issue and is often the result of a break of the window seal. It is a natural phenomenon that is caused by different temperatures and weather conditions, which is why it is important to check that your windows are in warranty before you attempt to repair them.
Typically, this is covered by the company you purchased your double glazing from, so it is important to contact them quickly and clearly explain the issue. It is best to do this in writing rather than via text message or phone and keep an original copy of the correspondence.
If you're looking to try and repair a misted window yourself, a common method is to drill through the middle of the affected window. The desiccant absorbs any moisture and aid in resolving the issue. This is only a temporary fix and it is recommended you replace your double-glazed units with new ones as soon as possible.
Misty Panes
When double glazed windows start misting up it can be a major issue and cause a significant disruption to your home. Once you identify the cause, it's relatively simple to fix. In the majority of cases, the problem is caused by a failure in the seals that protect your window panes. This allows moisture be able to get. This could be caused by poor installation, drainage issues or even defective seals from the window manufacturer.
Standard sealed units comprise two glass panes sandwiched with a hollow spacer (shown above). The inside of this spacer bar is perforated and the spacer bars are filled with a desiccant, which is there to absorb any moisture that gets into the unit. The two glass panes will then be sealed, and the entire unit will be filled with gas to increase its thermal efficiency.
As you can see, if the seal fails, moisture could get between the panes causing condensation and mist. This could cause heat to escape from your property, which could result in a significant amount of money lost to energy bills.
Repairing a window that has been misted is a difficult task that should not be attempted by anyone who doesn't have a solid understanding of the construction and glazing industries. If you are willing to tackle the challenge, it is possible to fix a sealed window that has been misted by adding moisture-absorbing desiccant to the space between the glass panels.
Be aware, however, that this is only an interim solution. The condensation will likely return, and the process could need to be repeated. It's more efficient to replace a misted glass unit and will be much more hygienic and faster. Replacements can also help restore the original insulation of your house which isn't available through a repair. We suggest getting in touch with a reputable double glazing company if you're struggling with condensation or misty windows. In the meantime, try making sure your windows are as dry as you 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 an inconvenience, but they could also cause serious damage to your home. This includes mold growth as well as structural damage and higher heating and cooling costs. If you suspect a leak call a reputable window repair company as soon as possible to get the problem under control.
Window leaks are usually an indication of a problem with the seals that connect the panes of glass. If repairing double glazing 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 small amount of condensation is normal. However should the issue persist and is evident on your home's exterior or interior it is the right time to contact an expert repair service.
Another common cause of leaks is that water collects on the bottom frame of your window. This can be an indication of drain holes that are blocked, improper flashing or a sloped sill. It is easy to clean out a clogged drainage hole by using a coat hanger. By using roofing caulk, you can easily repair flashing that is not properly installed. If the window sill is sloping to one side, it could be due to an improper pitch. A professional window repair service will be able to identify 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 a double glazing repair service. They can bring your windows' appearance and functionality to the way they were when they first were introduced. They can also replace hinges, handles and locks if required. Professional window repair firms will give you a guarantee on their work. You would not get this if you tried to fix windows yourself.
The difficulty of opening
If you notice that your windows are becoming harder to open, you should contact the company from which you purchased windows. In most instances, a simple repair can fix the problem. If the problem continues and you are unable to resolve it, you should consider replacing your windows with new contemporary designs. New double glazed Windows offer the latest features to keep your home secure and warm. These include slimline uPVC frames or aluminium frames with high-tech insulation that prevents heat from escaping, as well as innovative security equipment.
Another indication that your double glazing requires repairs is condensation between the glass panes. This is caused by a failure of the seals that separate the two panes. Inert gasses are supposed to escape between the panes of glass and replaced by humid air. This keeps your windows in a breathable state and be energy efficient. If this doesn't happen, the seals may have become less effective over time due changes in weather or other elements.
A draught emanating from your double-glazed window another sign that the seals have failed, indicating that cold air is leaked into your home. This can also result in higher energy bills as your heating system will need to work harder to keep the temperature of your home.
In certain situations, a draught can be fixed by lubricating the hinges handles, mechanisms or handles of windows or doors with double glazing. However, it is important to keep in mind that this is only a temporary fix and if the issue persists, you will need to call in the experts.
You can also install ventilation systems, such as extractors, air bricks or vents in your windows and doors to assist with the issue of condensation. It is also important to allow your double-glazed doors and windows to breathe by keeping them open to the maximum extent feasible, which can be accomplished by trickle vents.