Can Double Glazed Windows Be Repaired?
If you recently installed double glazing in your home, and it is beginning to display signs of failing, you may wonder if they can still be repaired.
Depending on what the problem is and the date you bought them from, you may be in a position to get your double-glazed windows replaced under warranty.
Broken Panes
If a window's glass is cracked or broken, air can pass through more easily. This reduces the effectiveness of the window as an insulation barrier and against the elements. This could cause cold or hot air to enter your home depending on the season. Heating and cooling costs will increase.
If the crack isn't too deep, you may be able to use a strong-hold adhesive tape. This is a temporary solution however, and it will only stop the crack from getting worse. To ensure the best results, a reputable window repair service should be contacted to fix any damaged glass that is present on your double-glazed windows.
It could be risky and difficult to repair a window pane on your own. If the crack is extensive and difficult to remove You can try applying strips of masking tap in a crisscrossing pattern. If the crack isn't too large, you can make use of a razor to cut the glass from the frame. Wear gloves and a mask when cutting the glass. Once the glass is removed then place it flat on several layers of newspapers to catch any fragments that may fall.
To install a new glass pane, you'll need to purchase replacement glass and prepare the frame. To ensure that your new glass is a good fit, measure the opening of the frame and subtract between 1/16 and 1/8 inch on both sides. Then, you can have your replacement glass cut to this measurement at a local glass shop or hardware store. If you have wooden frames, you can purchase points for glaziers from hardware stores to put on the edges of your new pane. Make sure to place the points in a manner that will allow expansion and contraction, while keeping the putty level against the glass.
After the new pane is in place, spread a thick layer of your glazing compound with the help of a putty knife. Make use of a linseed oil-based putty such as Sarco or a cheaper product like Dap glazing compound. Fill in any gaps between the frame and pane with your chosen compound. Smooth the compound around the new pane to ensure it is level and even.
Water Leaks
Water leaks around windows' frame or sash are a common problem. This occurs when the window sealant has deteriorated and must be replaced. Water leaks can damage the drywall and plaster surrounding the window, and can result in damp or spongy walls that require to be fixed as soon as possible.
A good double glazed window has a gasket that will firmly compress when the sash is shut. Water that falls on this area should be drained through the weepholes in the frame. Sometimes window repair near me can be blocked due to dirt and debris. The weather stripping might need to be replaced.
The lintel that is above the window could also be the source of leaks. The builders who built the house may not have understood the importance of allowing the lintel to drain properly, or they could have covered it with concrete, which left a gap in which rainwater could enter and get trapped, and cause dampness or rot to the wood. The installers should have bent the fascia boards over the window to ensure that the water is directed properly and this will prevent water from entering the building through these gaps.
Another potential leak source is the gap that exists between the glass panes in the double-glazed unit. A damaged seal could have caused gas argon or krypton that is supposed to be between the glass panes to create insulation to leak out. Although this isn't the most serious issue with leaky windows but it could have a negative impact on energy efficiency. It is important to address the issue as soon as is possible. In this instance replacement double glazing might be the best option. A professional will conduct an exhaustive evaluation, letting you know the source of the leak from and suggest a solution. They'll also be able advise whether it is appropriate to repair the window or replace it completely. They can also provide an estimate for any work needed.
Condensation
Condensation is a very common issue in older double-glazed doors and windows, however this can usually be easily fixed. It is caused by an absence of air circulation around the windows and occurs in areas like kitchens or bathrooms. Water droplets on the surface of the glass are an obvious sign of condensation. These droplets will evaporate quickly when the window is heated by sunlight. If the issue persists, it's worth looking further.
Another indication of condensation is if you hear water drippy. This is usually due to a damaged seal between the two glass panes. If you hear this sound, it is highly recommended since it will block cold drafts from entering your home. This type of issue can cause mould in time, so it's recommended to have the window repaired as quickly as possible.
A professional will inspect your window and recommend the best solution. Most professional companies will remove the affected window and pipe hot air into the gap between the two, this will evaporate any moisture that remains and ensure that a high-quality seal is applied.
Failing windowpane seals are the primary cause of condensation problems with double glazing. When the window seal fails, it allows cool air to get into double-paned glass windows, making them to fog. If this happens it's possible that simple fixes will aid, but in most cases the best solution is to replace the window.
A spacer bar can be located between the two glass panes that are found in the majority of double-glazed windows. This spacer bar is filled with desiccant which sucks up any moisture that may be present, thereby preventing it from reaching the glass panes and creating condensation. This bar is susceptible to breaking or cracking and it's usually necessary to replace the entire window.
You can make some repairs yourself using the appropriate tools. However, it's usually better to hire someone who has been trained to do this. You will save a lot of time and ensure that the double glazing is repaired properly. A trusted tradesman will also provide you with a warranty on the work they have done that you could not get if you attempted to repair it yourself.
Shattering
Double glazing is a fantastic technology that lets homeowners save money on heating bills while keeping their homes warm and comfortable. But it's not impervious to damage and occasionally problems can occur. These issues can be dangerous in some cases if they're not addressed promptly.
If you notice any problems in your double-glazing that could put your family in danger, it's crucial to fix them as quickly as you can. Issues such as misting or leaks of water can affect the performance of windows, and can cause them to look ugly.
Repairing double-glazed windows is usually more cost-effective than replacing them. If you see any indications of trouble with your double glazing, it's worth looking into local companies that specialize in double glazed window repairs and requesting estimates. The cheapest quote may not be the best option. Be sure that the company you choose to work with offers an assurance on their work.
When a double glazed window is sold, it will be contained inside an Insulated Glass Unit (IGU). This is what consists of two glass panes, a gap between them, and an insulating rubber seal that prevents water from leaking into the insulating gap. Certain IGUs contain the gas argon. It prevents heat from escaping the home and saves money on energy costs.
If one of the IGUs is damaged, an alternative pane can be purchased from a window manufacturer and fitted to the frame. This is usually less expensive than replacing the entire window and is more affordable for the majority of households.
Depending on the type of window you own and the condition of the frame, it might be possible to simply repair the damaged window. If the glass has developed only a few tiny chips, but not been broken, that's usually the case. If your double glazed window has completely shattered, then it's probably best to replace the entire glass unit and the window sash.