Can Double Glazed Windows Be Repaired?
If you have recently installed double glazing in your home, and it is beginning to display signs of failing, you might be wondering whether they could be fixed.
Depending on what the problem is and how long ago you purchased them the store, you might be in a position to get your double-glazed windows replaced under warranty.
Broken Panes
If a window's glass is damaged or cracked air can enter more easily. This decreases the effectiveness of the window as an insulation and protects against the elements. Depending on the time of year, this can cause warm or cold air to enter or escape your home, causing an increase in heating and cooling costs.
If the crack is not too deep, you might be able to apply a strong-hold adhesive tape. This is a temporary solution however, and it may only prevent the crack from growing. A reputable window repair service can repair any broken glass that has been smashed on double-glazed windows.
Removing a damaged window pane yourself is tricky and dangerous. If the crack is extensive and difficult to eliminate Try applying strips of masking tape in a crisscrossing pattern. If the crack isn't too large it is possible to make use of a razor to remove the glass from the frame. Wear gloves and a mask while cutting the glass. After the pane has been cut you must place it flat on several layers of newspaper to catch any pieces that may fall.
To install a replacement pane it is necessary to prepare the frame and buy replacement glass. To ensure that the new pane is properly fitted take a measurement of the opening of the window frame and subtract between 1/16 and 1/8 inches on both sides. Cut your replacement glass at a local hardware store or glass shop according to this measurement. If you have wooden frames, buy some points for glaziers at a hardware store to install on the edges of your new pane. Position the points so that they allow for expansion and contraction, while keeping the putty in place against the glass.
After the new pane is set and you are happy with it, apply an even layer of your preferred glazing compound using a putty knife. You can use a linseed oil-based putting such as Sarco or a lesser product such as Dap glazing compound. If there are gaps between your new pane and the frame then fill them in using the chosen compound. Smooth the compound on the new pane to ensure it is even and level.
Water Leaks
Water leaks around a window's frame or sash are a typical problem. This happens when the window sealant has deteriorated and must be replaced. Water leaks can damage the drywall and plaster around the window and also lead to damp or moldy walls that need to be restored as quickly as is possible.
A double-glazed window of good quality has a gasket that is firmly compressed when the sash is closed. Any water that comes into this area must be drained out through the weep holes at the bottom of the frame. However, sometimes the weep holes are blocked by a build-up debris and dirt or the weather stripping around the window could need to be replaced.
Another possible cause of water leaks is the lintel that supports the brick over the window. The builders who built the house may not have realized the importance of allowing the lintel to drain properly, or they could have covered it with concrete leaving a gap that rainwater could get in and then pool around causing dampness or rot on the wood. The installers should have placed the fascia boards in a slant above the window to ensure that water is directed correctly and this will prevent water from getting into the structure through these gaps.
A gap between the glass panes of a double-glazed window can also be a cause of leaks. It's possible that the gas argon or Krypton that should be between the glass to create insulation has escaped of the windows due to an old seal. While this isn't the most serious problem with windows that leak however, it could have an impact on energy efficiency. It is important to address the issue as soon as is possible. In this case replacing double glazing could be appropriate. A professional will conduct a full evaluation, let you know the source of the leak from and recommend solutions. They will also help you decide whether it is better to repair or replace the window. They will also provide an estimate for any work that is needed.
Condensation
Condensation is quite a common issue in older double-glazed doors and windows, however it is usually easily fixed. This is caused by a lack of air circulation around the window, and typically is seen in rooms like bathrooms or kitchens. Water droplets on the surface of the glass are an obvious sign of condensation. These droplets will quickly disappear when the window is heated by sunlight. If the problem continues it's worth investigating further.
It is also possible to hear water drip. This is likely due to a broken seal between the two glass panes. Repairs are highly recommended if you notice this sound. This will prevent cold drafts entering your home. This kind of issue can also lead to mold in the long run It is therefore recommended to get the window fixed when you can.
A professional can inspect your window and recommend the best solution. Most professional companies will remove the affected pane, and then pipe hot air into the gap between them, this will eliminate any moisture that remains and ensure a quality seal is put back on.
Windowpane seals that fail are the main reason for condensation issues with double glazing. If the window seal is damaged, it allows cool air to get into double-paned glass windows, making them to fog. Simple fixes can help, but often the best solution is to replace the windows.
The majority of double-glazed windows feature spacer bars that sit between the two glass panes. The spacer bar is a source of desiccant that absorbs any moisture and prevents it from getting into the glass. Unfortunately, this spacer bar can break or crack and in this instance, it is often necessary to replace the entire window.
It is possible to do some repairs yourself if have the right tools, but it is generally better to employ an expert who is trained to do this for you. This will not only save you a great amount of time, it will also ensure that your double-glazing is repaired correctly and with the highest possible quality. A reliable tradesman will offer a guarantee for the work completed that you could not get if you attempted to repair it yourself.
Shattering
Double glazing is an amazing technology that lets homeowners save money on heating costs, while keeping their homes warm and comfortable. It's not impervious to damage and there are issues that can arise periodically. These issues can be dangerous in certain instances when they aren't addressed promptly.
If you find any issues with your double-glazing, which could put your family in danger, it's important to fix them as soon as you can. Problems like misting and water leaks can damage the performance of windows, and can make them look unattractive.
It is often far cheaper to fix your double-glazed windows than it would be to replace them entirely. So, if you've noticed any indications of trouble with your double glazing, you should consider researching local companies that specialise in the repair of double glazed windows and requesting estimates. The most affordable quote might not be the best choice. Make sure that the company you choose has an assurance on their work.
When a double glazed window is sold it will be placed inside an Insulated Glass Unit (IGU). The Insulated Glass Unit (IGU) is comprised of two glass panes, with an area between them, and a rubber gasket which prevents water from leaking into the gap. Certain IGUs also contain a gas, such as argon, which helps keep heat from getting out of your home, thereby conserving energy.
If one of the IGU panes is damaged, then a replacement can be bought from a window manufacturer, and then put on the frame. This is usually less expensive than replacing the entire window and is more cost-effective for a large number of households.
It is possible to repair the damaged window dependent on the type of frame and the condition of the window. If the glass has developed just a few tiny chips, but not been shattered, this is usually the situation. If your double-glazed window has completely shattered and cracked, it's likely to replace the entire glass unit as well as the window sash.