Can Double Glazed Windows Be Repaired?
If you have recently installed double glazing in your home, and it is beginning to begin to show signs of failing, you may wonder whether they could be fixed.
Depending on what the problem is and when you bought them from, you may be able to get your double-glazed windows replaced under warranty.
Broken Panes
If a window's pane is cracked or broken, air can pass through more easily. This decreases the effectiveness of the window as an insulation and protects against the elements. This can allow cold or hot air to enter your home, based on the time of year. Heating and cooling costs will rise.
If the crack in the double glazing isn't very deep, it may be possible to just apply a strong-hold tape. This is only temporary fix, and may only stop the crack from becoming worse. To get the most effective results, a professional window repair company should be contacted to fix any broken glass in double-glazed windows.
It could be risky and difficult to replace windows on your own. If the crack is large and difficult to get rid of Try applying strips of masking tape in a crisscrossing pattern. If the crack isn't too large, you can employ a slicing tool to cut the glass away from the frame. Make sure you wear gloves and a mask when cutting glass. When the pane is cut free, you will need to lay it flat on several layers of newspaper to keep any pieces that fall.
In order to install a replacement pane it is necessary to make the frame ready and purchase replacement glass. To ensure that the 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, have the replacement glass cut to this measurement at your local glass shop or hardware store. If you have wooden frames, you can purchase points for glaziers at an hardware store to place around the edges of your new pane. The points should be placed in a manner that they allow expansion and contraction while keeping the putty flush with the glass.
Spread a thick layer using the blade of a putty maker after your new pane has been installed. Use a linseed-oil-based putty like Sarco or a cheaper product such as Dap glazing compound. Fill any gaps between the frame and the new pane using the appropriate compound. Be sure to smooth the compound so that it is level and even around the pane.
Water Leaks
Water leaks around a window's frame or sash are a common issue. This occurs when the window sealant is worn out and needs to be replaced. Water leaks around the window can damage the drywall or plaster and lead to damp walls.
A good double glazed window has a gasket that firmly compresses when the sash is shut. The water that enters the area should be drained through the weepholes in the frame. Sometimes, however, the weep holes get blocked by a build-up of dirt and debris or the weather stripping around the window might need to be replaced.
Another potential culprit of water leaks is the lintel that is a support for the brick that is over the window. The builders who constructed the house might not have realized the importance of allowing the lintel to drain properly, or they may have covered it with concrete, which left a gap in which rainwater could get in and then get trapped, and cause dampness or rot to the wood. The installers could have an angled fascia board above the windows to ensure that water is directed correctly. This will stop water from entering the building.
Another potential leak could be the gap that exists between the glass panes of double-glazed units. It is possible that argon or krypton gas that should be positioned between the glass to create insulation has escaped of the windows because of the seal being worn out. Although this isn't a particularly severe leaky window issue it can affect energy efficiency and should be taken care of as soon as is possible. In this case, double glazing replacement may be necessary. A professional will conduct an extensive evaluation, let you know where the leak is coming from and suggest a solution. They'll be able to tell you whether it makes sense to fix the window or replace it completely. They will be able to also give you a quote for any work that is required.
Condensation
Condensation is a frequent problem in older double glazed doors and windows, however this can usually be easily corrected. It is caused by the lack of air flow around the windows. It is common in areas like kitchens or bathrooms. The most obvious evidence of condensation is the appearance of droplets of water forming on the glass surface. These droplets will evaporate quickly when the window is heated by sunlight. If the issue persists it's worth investigating further.
Another indication of condensation is if you hear water drips. This is usually due to a damaged seal between the two glass panes. If you hear this sound, then repair is highly recommended as it will block cold drafts from entering your home. This type of problem may cause mould in time, so it's recommended to have the window repaired promptly.
Having a professional inspect your window for condensation is the most efficient way of dealing with this issue, as they will be able to suggest the best procedure to take. Most professional companies will remove the affected window and pipe hot air into the gap between the two, this will dry out any moisture that remains and ensure a good seal is applied.
Windowpane seals that fail are the main cause of condensation issues with double glazing. Cool air gets into double-paned windows when the seal breaks, causing them to get clogged. Simple fixes may help, but the best solution to this problem is to replace the windows.
A spacer bar is usually located between the two glass panes of most double-glazed windows. The spacer bar is a source of desiccant that absorbs any moisture and stops it from reaching the glass. The spacer bar is susceptible to cracking or breaking, and it's usually necessary to replace the entire window.
It is possible to carry out repairs yourself if you have the appropriate tools, however it is usually better to hire a trained professional to do this for you. You'll save a lot of time and ensure that the double-glazing is repaired correctly. A reliable tradesman will provide you with a guarantee on the work they have done, which you would not get if you were to do it yourself.
Shattering
Double glazing is a wonderful technology that lets homeowners save money on heating bills while keeping their homes warm and comfortable. It's not impervious to damage and there are issues that can arise from time to time. In certain instances these flaws could be dangerous if not dealt with quickly enough.
As such, if you've noticed any issues with your double glazing that could be putting your family members at risk it is essential to fix them as soon as you can. Problems such as misting or water leaks can compromise the efficiency of windows and cause them to look unsightly.
It's often cheaper to fix your double-glazed windows than it would be to replace them completely. So, if you have noticed any signs of trouble with your double glazing, consider searching for local companies that specialize in the repair of double glazed windows and getting estimates. Be aware that the most affordable quote isn't always the best choice check here and make sure that the company has a warranty on their work.
Double-glazed windows are sold as an Insulated Glass unit (IGU). The Insulated Glass Unit (IGU) is composed of two glass panes with an area between them, and a rubber gasket that prevents water from leaking into the gap. Certain IGUs also contain a gas such as Argon that helps to prevent heat from getting out of your home, therefore saving you on energy costs.
If one of the IGUs is damaged, it is possible to replace the pane purchased from a window maker and fitted to the frame. This is usually cheaper than replacing the entire window and is cost-effective for many households.
It is possible to repair the damaged glass based on the kind of frame and condition of the window. If the glass has formed only a few tiny chips, but not been shattered, this is usually the situation. If the double-glazed window has totally broken, it's recommended to replace both the glass unit and the window sash.