Can Double Glazed Windows Be Repaired?
If window repair near me have recently had double glazing installed in your home and they're beginning to show signs of failure, you may be wondering if they can be repaired.
You may be able get your double glazing covered under warranty based on the issue and the date you purchased it.
Broken Panes
When a window pane is broken or cracked, air can pass through more easily. This can reduce the effectiveness of the window as an insulation barrier and also against the elements. This can cause cold or hot air to enter your home, based on the season. Heating and cooling costs will rise.
If the crack in the double glazing isn't too deep, it might be possible to just apply a strong-hold tape. This is temporary fix, and will just 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 on your double-glazed windows.
Removing a damaged window pane yourself can be challenging and potentially dangerous. If the crack is too large to grasp and hold, try putting strips of masking tape in a crisscross pattern before trying to take it off. If the crack isn't too large it is possible to make use of a razor to cut the glass from the frame. Wear gloves and a mask while cutting the glass. When the pane is cut free it is necessary to place it flat on a few layers of newspaper to catch any pieces that may fall.
In order to install a replacement pane you'll need to prepare the frame and buy replacement glass. To ensure that your new pane is properly fitted you must measure the opening of the frame and subtract between 1/16 and 1/8 inches on both sides. Get your replacement glass cut at a local hardware or glass shop to this measurement. If you have wooden frames, purchase glaziers points from a hardware store to be positioned along the edge of your new glass. Be sure to install the points in a way that will allow expansion and contraction while still keeping the putty flat against the glass.
Spread a thick layer with 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 like Dap glazing compound. If you notice any gaps between your new pane and the frame, fill them in with the chosen compound. Make sure you smooth the compound so that it is even and level all around your pane.
Water Leaks
The presence of water leaks around the frame or sash is a common problem that occurs when the window sealant has degraded and needs to be replaced. Water leaks can damage the drywall and plaster around the window and also cause damp or moldy walls that need to be repaired as soon as possible.
A good quality double glazed window has a gasket that is able to compress when the sash is closed. Any water that hits this area must be drained away through the weep holes in the bottom of the frame. Sometimes, the weep holes be blocked due to dirt and debris. Or, the weather stripping could need to be replaced.
The lintel above the window can also be a source of leaks. The builders who constructed the home may not have been aware that this lintel should be allowed to drain properly, or they may have simply clad it with concrete leaving gaps that allow rainwater to get in and build up around the window causing dampness in the wall or wood rot. The builders could have placed an angled fascia board above the windows to ensure that water is directed correctly. This will stop water getting into the building.
Another potential leak could be the gap that exists between the glass panes of the double-glazed unit. It is possible that the argon or krypton gas that is supposed to be in between the glass to provide insulation has leaked out of the windows because of the seal being worn out. While this isn't the most serious problem with windows that leak however, it could have an impact on energy efficiency. It should be addressed as soon as is possible. In this case replacement double glazing might be a good idea. A professional will conduct an exhaustive evaluation, letting you know where the leak is coming from and suggest solutions. They will also be able to advise whether it is advisable to fix the window or replace it completely. They can also provide an estimate for any work needed.
Condensation
Condensation is a very common problem in older double glazed windows and doors, but it is usually easily corrected. This is caused by the lack of air circulation around the window and often occurs in rooms like bathrooms or kitchens. Droplets of water on the surface of the glass are a clear sign of condensation. The droplets will disappear when the glass is heated by sunlight. However, if the problem persists, it's worth looking further.
Another sign of condensation is if you can hear water dripping. This is likely due to a damaged seal between the two glass panes. If you hear this sound, then a repair is highly recommended since it will stop cold drafts from entering your home. This kind of issue could also lead to mould in the long term, so it is best to have the window repaired when you can.
A professional can examine your window and suggest the best option. Professional firms will remove the glass affected and blow hot air between the two panes. This will dry out any remaining moisture and ensure that a good seal is reapplied.
Double condensation on glazing is caused by defective windowpane seals. When the window seal fails, it allows cool air to enter double-paned glass windows, causing them fog. Simple fixes can help, but often the best solution is to replace the windows.
A spacer bar is typically found between the two glass panes in most double-glazed windows. The spacer bar is filled with desiccant, which sucks up any moisture and blocks it from getting into the glass. The spacer bar is susceptible to breaking or cracking, and it's usually necessary to replace the entire window.
You can repair some of the issues yourself with the right tools. However, it's usually better to hire someone who is skilled in doing this. This will not just save you a good amount of time, but it will also ensure that your double-glazing is repaired properly and of the highest possible quality. A reliable tradesperson can also mean you receive some form of guarantee for the work carried out that you would not get from DIY jobs.
Shattering
Double glazing is an ingenuous product that allows homeowners to save on heating costs while keeping their homes warm. It is not indestructible and there are issues that can arise occasionally. In certain instances, these faults may even be dangerous if not addressed promptly enough.
If you spot any issues with your double-glazing, which could put your family members in danger, it's crucial to fix them as soon as possible. Issues such as misting or leaks of water can affect the performance of windows and also cause them to look ugly.
Repairing double-glazed windows is usually more cost-effective than replacing them. If you've noticed any indications of trouble with your double glazing, it's worth researching local companies that specialise in the repair of double glazed windows and getting quotes. The lowest price may not be the best choice. Make sure that the company you choose to work with offers the guarantee of 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 a space in between, and a rubber gasket which stops water from entering the gap. Some IGUs contain argon, a gas that prevents heat from escaping the home and saves money on energy costs.
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 typically less expensive than replacing the entire window and is much cheaper for most households.
Depending on the type of window you own and the condition of the frame, it might be possible to fix the damaged window. This is typically the case if it has only developed a few tiny cracks, but is not broken. If the double-glazed window has totally broken, it's best to replace both the glass unit as well as the window sash.