Can Double Glazed Windows Be Repaired?
If you recently installed double glazing in your house, and it is beginning to begin to show signs of failing, you may wonder whether they are able to be fixed.
You may be able to claim your double glazing under warranty depending on the problem and the date when you bought it.
Broken Panes
If a window's glass is damaged or cracked it allows air to pass more easily, lowering the windows' efficiency as insulation and barrier against the elements. Depending on the time of year, this can cause hot or cold air to escape or enter your home, which can increase the cost of cooling and heating.
If the crack isn't too deep, you may be able to apply an adhesive tape with strong-hold. This is a temporary fix, and could just stop the crack from becoming more severe. To get the best results, a reputable window repair company should be called to repair any broken glass in your double glazed windows.
It is risky and difficult to repair a window pane on your own. If the crack is too large to grasp then try pressing strips of masking tape in a crisscrossing pattern prior to trying to remove it. If the crack is small enough that you can hold it in place and use a blade to cut it off 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 pane, you'll need to buy replacement glass and set up the frame. Measure the opening of the frame and subtract 1/16 - 1/8 inch in both directions to ensure that your new pane is a good fit. Then have your replacement glass cut according to this measurement at your local glass shop or hardware store. If you have wooden frames, buy glaziers points from a hardware shop to install on 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 against the glass.
After the new pane is set and you are happy with it, apply a thick layer of your preferred glazing compound using the help of a putty knife. You can use a linseed oil-based putty like Sarco, or a cheaper product such as Dap glazing compound. Fill any gaps that exist 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 in a window's frame or sash are a typical issue. This happens when the window sealant is damaged and requires replacement. Water leaks can damage the drywall and plaster surrounding the window and also result in damp or moldy walls that require to be fixed as soon as possible.
A good quality double glazed window has a gasket that is able to compress when the sash is shut. The water that is absorbed by this area must be drained through the weepholes of the frame. Sometimes, the weep holes be blocked due to dirt and debris. Also, the weather stripping may need replacing.
The lintel above the window can also be an area of leaks. The builders who constructed the home may not have been aware that this lintel must be let to drain properly or they may have simply clad it with concrete leaving gaps that allow rainwater to enter and pool around the window, causing dampness in the wall or wood rot. The installers should have angled the fascia boards above the window to ensure that the water is directed properly and this will stop water from entering the building through these gaps.
A gap between the glass panes of a double-glazed window could also be a source of leaks. A worn seal could have caused the gas argon or krypton that is supposed to be between the glass panes to create insulation to leak out. While this isn't the most serious issue with leaky windows, it will have a negative impact on energy efficiency. It should be addressed in the shortest time possible. In this case double glazing replacement could be necessary. A professional can conduct a full evaluation and identify the source of the leak. They will also recommend solutions. They will be able to tell you whether it makes sense to repair the window or replace it completely. They will also be able to give you a quote for any work that is required.
Condensation
Condensation can be a problem with older double-glazed windows and doors. However, it is typically a simple fix. It is caused by a lack air flow around windows and is common in rooms like kitchens or bathrooms. Water droplets on the surface of the glass are an obvious sign of condensation. The droplets will quickly evaporate when the window is heated up by sunlight. However, if the issue persists, it's worth looking further.
You can also hear water drip. This is most likely due to a damaged seal between the two glass panes. If you hear this sound then repair is highly recommended since it will prevent cold drafts from entering your home. This kind of issue can also lead to mould over time, so it is best to fix the window as soon as you can.
A professional will inspect your window and suggest the best solution. Professional companies will remove the glass affected and blow hot air between the two panes. This will eliminate any moisture that remains and ensure that a good seal is applied.
Failing windowpane seals are the main cause of condensation issues in double glazing. If the window seal is damaged, it allows cool air into double-paned glass windows, causing them to fog. Simple fixes can help, but the best solution to this problem is to replace the windows.
Most double glazed windows have a'spacer' bar that sits between the two panes of glass. This spacer bar contains desiccant, which absorbs any moisture and prevents it from getting into the glass. Unfortunately, this bar may break or crack and in this instance, it is usually required to replace the entire window.
You can do some repairs yourself using the appropriate tools. However, it is usually better to hire someone who is skilled in doing this. You'll save lots of time and make sure that the double glazing is repaired correctly. Using a trusted tradesman can also mean you receive some type of guarantee for the work done which you wouldn't get with a DIY job.
Shattering
Double glazing is an amazing invention that allows homeowners to save money on heating bills while keeping their homes warm and comfortable. It's not impervious to damage, and issues can occur occasionally. Bethnal Green double glazing can be dangerous in some cases when they aren't addressed quickly.
If you spot any issues in your double-glazing that could put your family members in danger, it's crucial to fix them as quickly as possible. Faults like misting and water leaks can reduce the performance of windows and cause them to look ugly.
Repairing double-glazed windows is typically cheaper than replacing them. If you notice any signs of trouble with your double glazing, it's worth looking into local companies that specialize in double glazed window repairs and asking for estimates. The most affordable quote might not be the best option. Make sure that the company you choose has a guarantee with their work.
Double-glazed windows are sold in 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 that keeps water from leaking through the gap. Some IGUs also contain a gas, such as Argon that helps to prevent heat from leaving your home, therefore cutting down on energy costs.
If one of the IGU panes is damaged, then a replacement can be bought from a window maker and then put on the frame. This is normally far cheaper than replacing the entire window and is much more cost-effective for most households.
It could be possible to repair the damaged glass depending on the frame type and condition of your window. This is typically the case if it's only developed a few small cracks, but is not damaged. If the double-glazed window has completely shattered then it is recommended to replace both the glass unit and the window sash.