How to Deal With Double Glazed Repair
It's a good idea to have your double-glazed windows checked frequently, particularly if you notice the frames are contracting or expanding. This will reduce the risk 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 help to reduce condensation but will also reduce energy costs.
Broken or cracked panes
Double glazing is not impervious to damage and faults can occur which could reduce the energy efficiency of the windows and doors. Repairing double glazing is a relatively easy process, however the right tools and knowledge are required to make high-quality repairs. It is generally recommended to get a professional do the work, instead of trying to do it yourself.
The most common fault that can affect a double-glazed window is a cracked or broken pane. A blow or knock from the outside can trigger this, as could attempts 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 the double-glazed window is susceptible to cracking, it can be repaired using a type of putty or a special tape. This will stop the crack from growing or becoming worse, and also stop the elements of wind, water or other elements from entering your home through the cracks.
Another issue that is common is condensation in double-glazed windows. This is typically caused by a damaged window seal. It is a normal phenomenon that happens due to temperature and weather changes. Before attempting to fix your windows, you should check if they're covered under warranty.
It's usually covered by the company who supplied you with your double glazing, so it is important to contact them quickly and explain the problem clearly. It is recommended to do this in writing instead of by phone or text message and keep a copy of your correspondence.
Drilling a hole into the center of a misted pane is a popular way to repair it yourself. A special desiccant is then put in to absorb any moisture, which can aid in helping the condensation issue to get rid of itself. However, this is only an interim solution, and it is recommended to have your double-glazed windows replaced by new windows as soon as possible.
Misted Panes
When double-glazed windows start fogging up, it can be a real trouble and can cause major disruptions to your home. However, it is relatively easy to resolve the issue once you know the root of the issue. Most of the time, the root of the problem is a defect in the seals between your window panes, allowing moisture to enter. Poor installation, drainage issues or even defective seals from the window manufacturer can trigger this problem.
Standard sealed units consist of two glass panes, with an open spacer bar sandwiched between them (shown in the above image). The surface of the spacer bar has been perforated, and the spacer bars have been filled with desiccant to absorb any moisture. The two glass panes then are joined and the entire unit is injected with gas to increase its thermal efficiency.
As you can imagine, if the sealed unit fails then moisture can enter between the panes, and this could cause condensation and mist. This could result in heat escaping from your property, which could result in a substantial amount of money lost on energy bills.
Repairing a window that has been misted is a tricky job that shouldn't be attempted by someone who doesn't have extensive knowledge in the glazing and construction industries. However, if you're prepared to take on the challenge, it's possible to fix the misted seal by putting moisture-absorbing desiccant back into the gap between the glass panes.
Be local double glazing repairs that this is only a temporary fix and the condensation may return. The process will have to be repeated. It's far more effective to replace the misted glass and it will also be more efficient and cleaner. A replacement will bring back the original insulation to your home, which is not possible with a repair. We recommend contacting 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 possible by making sure they're properly ventilated and cleaning them regularly.
Water Leaks
No matter if they are brand new or old, double glazed windows should not leak. Leaking Windows are not just a nuisance, but could also cause serious damage to your home. This includes mold growth, structural damage, and the cost of heating and cooling. Contact a professional window company as soon as you suspect a problem.
Window leaks can be a sign that the seals between glass panes are not functioning properly. If you see condensation between the panes this is a sure sign that the seal on your window has become damaged and moisture is seeping into the gaps between the glass's insulating. A little condensation is perfectly normal. However, if the problem persists and appears on your home's interior or exterior then it's time to call an expert repair service.
Another common cause of leaks is the accumulation of water at the bottom of the frame of your window. This could be a sign of blocked drain holes, improper flashing or an uneven sill. It is simple to clean out a clogged drain hole using a coat hanger. Incorrect flashing is also easy to fix using roofing caulk to fill in the gaps around the frame. A faulty pitch could be the cause of the window sill sloping to one side. A reputable window repair company can identify the reason and provide an immediate, cost-effective solution.
It is not unusual for UPVC windows that are older to leak or break. However, it is more cost-effective and efficient to employ an expert to repair your double glazing. They can restore your windows' appearance and function to what they were when they first came out. They can also replace hinges and handles, and locks if required. Professional window repair firms will give you a guarantee on their work. You wouldn't get this if you attempted to repair windows yourself.
The difficulty of opening
If you notice your windows are becoming more difficult to open, you should contact the company where you purchased the windows. In the majority of cases, a simple fix can resolve the issue. If the issue persists then you should look at replacing your windows with more modern. Double-glazed windows are available with the latest technology to keep your home warm and secure, including slimline uPVC or aluminium frames with advanced insulation that stops heat from escaping, as well as innovative security hardware to keep out intruders.
Another common 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 then be replaced by humid air. This will keep your windows in a breathable state and be energy efficient. If this isn't happening the seals may have deteriorated or simply broken down in some way, which may happen in time as a result of weather changes or other elements.
A draft that is coming from a double-glazed window could also be a sign that the seals are failing which means cold air is coming in to your home. This can also result in higher energy costs since your heating system will need to work harder to maintain the temperature of your home.
In some instances, a draught can be fixed by lubricating hinges, handles or mechanisms on your double-glazed windows or doors. It is important to note that this is only 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 door for reducing condensation, such as air bricks or extractors. It is also important to allow double-glazed doors and windows to 'breathe,' which can be achieved through trickle vents.