Can Double Glazed Windows Be Repaired?

If you've recently installed double glazing in your house, and it is beginning to display signs of failing, you might be wondering if they can still be repaired.

Depending on what the issue is and when you bought them from You may be in a position to get your double-glazed windows replaced under warranty.

Broken Panes

If a window's pane is damaged or cracked, it allows air to flow more easily, reducing the windows' efficiency as insulation and barrier against the elements. Depending on the time of year this could cause cold or hot air to flow into or out of your home, which can increase heating and cooling costs.

If the crack isn't too deep, you might be able to use a strong-hold adhesive tape. This is only a temporary solution however, and could only stop the crack from becoming worse. A professional window repair company can fix any damaged glass on double-glazed windows.

Removing a damaged window pane yourself is 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 remove it. If the crack isn't too large, you can keep it in place and use a razor to remove it from the frame. Wear gloves and a mask while cutting the glass. Once the pane is free it is necessary to place it flat on several layers of newspaper to catch any pieces that may fall.

To install a replacement pane you'll need to prepare the frame and buy replacement glass. To ensure that your new glass is a good fit take a measurement of the opening of the frame and subtract between 1/16 and 1/8 inches on both sides. Then have your replacement glass cut according to this measurement at your local glass shop or hardware store. If you have wooden frames, you can purchase points for glaziers from a local hardware shop to install on the outside of your new pane. Make sure to place the points in a manner that allows expansion and contraction while keeping the putty in a flat position against the glass.

Spread a thick layer with a putty blade once your new pane has been installed. Use a linseed-oil-based putty like Sarco or a lesser-priced product like Dap glazing compound. Fill any gaps that exist between the frame and Window Repair pane using the compound you choose. Smooth the compound on the new pane to ensure it is level and even.

Water Leaks

The appearance of water leaks around the frame or sash is a common problem that occurs when window sealant has deteriorated and requires replacement. Water leaks in the window can damage the drywall or plaster and can cause damp walls.

A high-quality double-glazed window has a gasket that firmly compresses when the sash is closed. Any water that comes into the area should be drained away through the weep holes located in the bottom of the frame. Sometimes the weep hole can be blocked by dirt and other debris. Also, the weather stripping could need to be replaced.

The lintel that is above the window can be an area of leaks. The people who built the house may not have understood that this lintel should be allowed to drain properly or they could have just covered it with concrete, leaving an opening where rainwater could enter and pool around the window repairs, causing dampness in the wall or rot in the wood. The installers should have angled the fascia boards above the window to ensure that the water is directed properly. This will stop water from getting into the structure through these gaps.

Another potential leak source is the gap that exists between the glass panes of the double-glazed unit. A worn seal could have caused argon gas or krypton that is supposed to be between the glass panes to create insulation to leak out. Although this is not the most serious issue with windows that leak but it could have a negative impact on energy efficiency. It is important to address the issue in the shortest time possible. In this case, replacement double glazing may be appropriate. A professional can conduct an extensive evaluation, let you know the source of the leak from and suggest a solution. They will also help you decide whether it is best to fix or replace the window. 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 doors and windows. However, this is generally an easy solution. This is caused by the lack of air flow around the window. It usually is seen in rooms like bathrooms or kitchens. Water droplets on the surface of the glass are a clear indication of condensation. These droplets will disappear quickly when the window is heated up by sunlight. If the issue persists it's worth looking further.

Another indicator of condensation is when you hear water drippy. 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 block cold drafts from entering your home. This kind of issue could also lead to mould in time, so it is best to get the window repaired as soon as you can.

A professional can examine your window and suggest the best solution. Professional companies will remove the affected glass and then blow hot air between the two panes. This will evaporate any moisture that remains and ensure that a quality seal is applied.

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. Simple fixes may help, but often the best solution to this problem is to replace the windows.

A spacer bar can be found between the two glass panes that are found in the majority of double-glazed windows. The spacer bar is filled with desiccant, which sucks up any moisture and prevents it from getting into the glass. This spacer bar is prone to breaking or cracking, and in most cases, you'll need to replace the entire window.

You can repair some of the issues yourself using the correct tools. However, it's usually better to hire someone who is trained to do this. You'll save lots of time and make sure that the double glazing is repaired properly. A trusted tradesman will also offer a guarantee on the work done, which you would not get if you were to repair it yourself.

Shattering

Double glazing is a fantastic technology that lets homeowners save money on heating bills, whilst keeping their homes warm and comfortable. It is not indestructible and there are issues that can arise from time to time. In some instances these flaws could be dangerous if they are not addressed quickly enough.

If you notice any problems with your double-glazing, which could put your family in danger, it's important to address them as quickly as possible. Problems like misting and water leaks can reduce the efficiency of windows, and can leave them looking unsightly.

Repairing double-glazed windows is usually cheaper than replacing them. So, if you've noticed any signs of trouble with your double glazing, consider researching local companies that specialise in the repair of double glazed windows and requesting estimates. Remember that the cheapest quote isn't always the best option and ensure that the company offers a warranty with their work.

Double-glazed windows are sold as an Insulated Glass unit (IGU). This is what consists of the two glass panes, a gap between them and the rubber seal that stops water from leaking into the gap that acts as an insulation. Some IGUs also contain a gas, such as argon that helps to keep heat from leaving your home, thereby cutting down on energy costs.

If one of the IGU panes is damaged, then you can purchase a replacement from a window repair manufacturer, and then fitted to the frame. This is usually cheaper than replacing the entire window and is more cost-effective for a large number of households.

It is possible to repair the damaged pane based on the kind of frame and condition of the window. This is typically the case if it's only developed a few small cracks, but has not shattered. If the double-glazed window is completely broken, it is recommended to replace both the glass unit and the window sash.