Can Double Glazed Windows Be Repaired?
If you recently installed double glazing in your house, and it is beginning to show signs that they are failing, you may wonder whether they could be fixed.
Depending on the issue is and when you purchased them You may be able to get your double-glazed windows replaced under warranty.
Broken Panes
When a window pane is damaged or cracked air can enter more easily. This reduces the effectiveness of the window as an insulation barrier and also against the elements. Based on the season it can allow hot or cold air to enter or escape your home, causing an increase in the cost of cooling and heating.
If the crack in your double glazing is not too deep, it might be possible to apply a strong-hold tape. This is only a temporary solution however, and it will only stop the crack from getting worse. A reputable window repair service can repair any broken glass on your double-glazed windows.
It is risky and difficult to replace windows on your own. If the crack is too large to grasp then try pressing strips of masking tape in a crisscross pattern before trying to take it off. If the crack is small enough to be able to hold it in place and use a blade to cut it away from the frame. Make sure you wear gloves and a face mask when cutting glass. When the pane is cut free, you will need to lay it flat on several layers of newspaper to catch any pieces that may fall.
To install a new glass pane, you'll need to buy replacement glass and then prepare the frame. Take measurements of the opening of the frame and subtract 1/16 to 1/8 inches in both directions to make sure that the new pane will fit properly. Then have your replacement glass cut to this measurement at a local glass shop or at a hardware store. If you have wooden frames, buy points for glaziers from a hardware store to place them on the outside of your new pane. The points should be placed in a manner that they allow for 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. You can use a linseed oil-based putty like Sarco or a lesser product such as Dap glazing compound. Fill any gaps that exist between the frame and the new pane using the compound you choose. Be sure to smooth the compound to ensure it is level and even all around your pane.
Water Leaks
The appearance of water leaks around the frame or sash is a common problem that occurs when window sealant has become degraded and requires replacement. Water leaks around the window can damage the plaster or drywall and lead to damp walls.
A good quality double glazed window will have a gasket that will firmly compress when the sash is shut. Water that falls on the area should be drained out through the weep holes in the frame. Sometimes, the weep hole may be blocked due to dirt and other debris. The weather stripping could need to be replaced.
The lintel that is above the window can be a source of leaks. The builders who built the house might not have realized the importance of allowing the lintel drain properly, or they could have covered it in concrete, leaving a gap through which rainwater could get in and then pool around causing dampness or rot on the wood. The installers could have bent fascia boards over the windows to ensure water is directed correctly. This will stop water entering the building.
A gap between the glass panes of a double-glazed window could also be a cause of leaks. It's possible that the gas argon or krypton that is supposed to be in between the glass panes to provide insulation has leaked out from the windows due to a worn out seal. While this isn't the most serious leaky window problem it can affect energy efficiency and should be addressed as soon as possible. In this case replacement double glazing might be a good idea. A professional will conduct an extensive evaluation and identify the source of the leak. They can also suggest solutions. They will also help you decide whether it is better to fix or replace the window. They will also be able to provide you a price for any work that is required.
Condensation
Condensation is quite a common issue in older double-glazed doors and windows, but this can usually be easily fixed. This is due to the lack of air flow around windows and is common in rooms like kitchens or bathrooms. The most evident sign of condensation is water droplets forming on the glass surface. These droplets will quickly evaporate when the window is heated by sunlight. If the problem persists it's worth looking further.
Another sign of condensation is when you hear water drips. This is likely caused by a leak in the seal between the two glass panes. If you hear this sound it is highly recommended as it will prevent cold drafts from entering your home. This kind of issue could also lead to mould over time It is therefore recommended to have the window repair ed when you can.
A professional will inspect your window and suggest the best option. Most professional companies will remove the affected pane, and then pipe hot air into the space between the two. This will dry out any moisture that remains and ensure a quality seal is applied.
Failing windowpane seals are the primary cause of condensation issues in double glazing. If the window seal is damaged, it allows cool air to get into double-paned glass windows, making them fog. Simple fixes can aid, but the best solution to this problem is to replace the windows.
Most double glazed windows have an "espacer" bar that is placed between the two panes of glass. The spacer bar is filled with desiccant that absorbs any moisture that may occur, therefore preventing it from reaching the glass panes, causing condensation. 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 some repairs yourself if you have the appropriate tools, but it's normally better to hire an expert who is trained to do this for you. You'll save lots of time and ensure that the double glazing is repaired properly. A trusted tradesman will also offer a guarantee on the work done that you wouldn't get if you were to do it yourself.
Shattering
Double glazing is an innovative product that lets homeowners reduce heating costs while keeping their homes warm. But it's not impervious to damage and from time to time issues can arise. These faults can be dangerous in some instances if they're not addressed promptly.
If you spot any issues with your double-glazing, which could put your family in danger, it is important to address them as quickly as you can. Issues such as misting or water leaks can damage the efficiency of windows, and can leave them looking unsightly.
Repairing double-glazed windows is typically cheaper than replacing them. So, if you have noticed any signs of trouble with your double glazing, consider researching local companies that specialise in repairs for double-glazed windows and requesting quotes. The lowest price may not be the best choice. Be sure that the company you choose to work with offers a guarantee with their work.
A double-glazed window will be sold in an Insulated Glass unit (IGU). It is comprised of the two glass panes, a gap between them, and the rubber seal that stops water from getting into the gap that acts as an insulation. Certain IGUs contain argon, a gas that prevents heat from escaping the house and helps save money on energy costs.
If one of the IGUs is damaged a replacement pane can be purchased from a window manufacturer and then fitted to the frame. This is usually less expensive than replacing the whole window and is far more affordable for the majority of households.
Based on the type of window you have and the condition of the frame, it may be possible to fix the damaged pane. This is usually the case if it's only developed a few tiny cracks, but it isn't shattered. If your double glazed window has completely broken and cracked, it's likely to replace the entire glass unit and window sash.