Can Double Glazed Windows Be Repaired?
If you've recently installed double glazing in your house, and it is beginning to show signs that they are failing, you may wonder whether they are able to be repaired.
You might be able to get your double glazing repaired under warranty based on the issue and the date when you bought it.
Broken Panes
If a window's pane is cracked or broken air can enter more easily. This reduces the effectiveness of the window as an insulation barrier and also against the elements. Depending on the season this could cause 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 isn't too deep, it might be possible to apply a strong-hold tape. This is only a temporary solution, though, and it may only prevent the crack from becoming worse. To ensure the best results, a professional window repair company should be contacted to fix any broken glass in double-glazed windows.
It can be dangerous and difficult to replace windows on your own. If the crack is substantial and difficult to eliminate Try applying strips of masking tape in a crisscrossing design. If the crack isn't too large, you can hold it in place and use a razor blade to cut it away from the frame. Wear gloves and a mask when cutting the glass. After removing the glass, place it flat onto several layers of newspapers to catch any pieces that may fall.
In order to install a replacement pane, you'll need to prepare the frame and purchase replacement glass. To ensure that your new glass is a good fit you must measure the opening of the window frame and subtract between 1/16 and 1/8 inches on both sides. Get your replacement glass cut at a local hardware store or glass shop according to this measurement. If you have wooden frames, purchase points for glaziers from a local hardware store to place them along the edge of your new pane. The points should be placed in a manner that they allow for expansion and contraction, while keeping the putty flush against the glass.
After your new pane is set then spread an even layer of your chosen glazing compound with a putty knife. You can use a linseed oil-based putting such as Sarco or a less expensive product like Dap glazing compound. Fill any gaps between the frame and the new pane using the compound you choose. Smooth the compound on your new pane to ensure it is level and even.
Water Leaks
Water leaks in a window's frame or sash can be a frequent issue. This happens when the window sealant is deteriorated and must be replaced. Water leaks in the window can damage the drywall or plaster and can cause damp walls.
A double-glazed window that is of good quality will come with a gasket that is firmly compressed when the sash closes. The water that is absorbed by the area should be drained out through the weepholes of the frame. However, sometimes the weep holes are blocked by a build-up of dirt and debris, or the weather stripping around the window might need to be replaced.
The lintel that is above the window could also be an area of leaks. The builders who constructed the house may not have understood that this lintel should be allowed to drain properly or they may have simply put it in concrete and left a gap where rainwater can get in and build up around the window, causing dampness in the wall or rot in the wood. The installers could have angled fascia boards above the windows to ensure that water is directed correctly. This will stop water getting into the building.
Another possible source of leaks is the gap that exists between the glass panes in double-glazed units. It is possible that the gas argon or krypton that should be between the glass panes to create insulation has escaped of the windows because of the seal being worn out. Although this is not the most serious issue associated with windows that leak but it could have an impact on energy efficiency. It should be addressed as quickly as possible. In this instance replacement double glazing might be appropriate. A professional can conduct an exhaustive assessment and reveal the source of the leak. They can also recommend solutions. They can also advise whether it is best to replace or repair the window. They will also be able to give you a quote for any work required.
Condensation
Condensation can be a problem with older double-glazed windows and doors. However, this is generally an easy fix. It is caused by the lack of air flow around the windows and occurs in areas like kitchens or bathrooms. Water droplets on the surface of the glass are a clear indication of condensation. The droplets will evaporate when the window is heated by sunlight. However, if the problem persists, it is worth looking further.
Another sign of condensation is when you hear water drippy. This is likely caused by a leak in the seal between the two glass panes. If you hear this sound, then a repair is highly recommended as it will stop cold drafts from entering your home. This type of problem can cause mould in the long term, so it is best to fix the window when you can.
A professional can examine your window and suggest the best solution. The majority of professional companies will take off the affected pane, and then pipe hot air into the gap between the two. This will eliminate any remaining moisture and ensure a quality seal is put back on.
Double condensation on glazing is caused by windowpane seals. When the window seal fails it allows cool air into double-paned glass windows, making them to fog. If this happens, it is possible that simple fixes can help, but in many instances, the best option is to replace the window.
Most double glazed windows have an "espacer" bar that is placed between the two glass panes. The spacer bar is filled with desiccant which sucks up any moisture that might occur, thus stopping it from getting to the glass panes and creating condensation. However, this spacer bar may crack or break, and in this case it is typically required to replace the entire window.
It is possible to do some repairs yourself if have the right tools, but it's usually better to hire a trained professional 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 properly and of the best quality possible. A trusted tradesman will also provide you with a warranty on the work they have done that you could not get if you were to do it yourself.
Shattering
Double glazing is a wonderful invention that allows homeowners to save money on heating costs, while keeping their homes warm and comfortable. It is not indestructible and problems can arise occasionally. In certain instances the faults could be dangerous if they are not addressed quickly enough.
If you spot any issues in your double-glazing that could put your family members in danger, it is important to fix them as quickly as possible. Issues such as misting or water leaks can damage the effectiveness of the windows, and can leave them looking unsightly.
Repairing double-glazed windows can be cheaper than replacing them. If you've noticed any signs of problems with your double glazing, it's worth looking for local companies that specialize in repairs for double-glazed windows and asking for estimates. Remember that the cheapest quote isn't always the best option and make sure that the firm offers a guarantee on their work.
Double-glazed windows are sold as an Insulated Glass unit (IGU). The Insulated Glass Unit (IGU) is comprised of two glass panes with an opening in between and a rubber gasket which prevents water from leaking into the gap. Some IGUs contain the gas argon. It keeps heat from leaving the house and helps save money on energy costs.
If one of the IGU panes is damaged, then a replacement can be bought from a window manufacturer and then installed on the frame. This is typically less expensive than replacing the entire window and is cost-effective for a lot of households.
It may be possible to repair the damaged pane based on the kind of frame and condition of your window. This is typically the case when it has only developed a few small cracks, but has not broken. If your double glazed window has completely shattered, then it's probably best to replace the entire glass unit and window sash.