Can Double Glazed Windows Be Repaired?

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

Depending on what the issue is and how long ago you bought them from the store, you might be in a position to get your double glazing replaced under warranty.

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. Depending 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 is not too deep, you may be able to apply a strong-hold adhesive tape. This is only a temporary solution however, and will only stop the crack from getting worse. A professional window repair service can repair any damaged glass on double glazed window repairs-glazed windows.

The process of replacing a damaged window pane yourself can be tricky and dangerous. If the crack is large and difficult to remove, you can try applying strips of masking tap in a crisscrossing pattern. If the crack isn't too large, you can employ a slicing tool to cut the glass from the frame. Wear gloves and a mask when cutting the glass. Once the pane is free it is necessary to place it flat on a few layers of newspaper to catch any pieces that may fall.

To install a new pane, you'll need to purchase replacement glass and 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. Have your replacement glass cut at a local hardware or glass shop to this measurement. If you have wooden frames, buy points for glaziers from a local hardware shop to install on the edges of your new pane. Place the points in a way that they allow expansion and contraction while keeping the putty flush with the glass.

After your new pane is set then spread a thick layer of your preferred glazing compound with a putty knife. You can use a linseed oil-based putting like Sarco or a less expensive product like Dap glazing compound. If there are gaps between your new pane and the frame then fill them in using the chosen compound. Smooth the compound around the new pane to ensure it is even and level.

Water Leaks

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

A good quality double glazed window will have a gasket that firmly compresses when the sash is shut. Any water that gets into the area should be drained away via the weep holes at the bottom of the frame. However, in some cases, the weep holes become blocked by a build-up debris and dirt or the weather stripping around the window could require replacement.

The lintel above the window could also be a source of leaks. The installers who built the home may not have been aware that the lintel needs to be allowed to drain properly, or they could have just covered it with concrete, leaving gaps that allow rainwater to get in and build up around the window, creating dampness in the wall or rot in the wood. The installers should have placed the fascia boards in a slant above the window to ensure that the water is directed properly and this will prevent water from entering the building through these gaps.

Another possible source of leaks is the gap that exists between the glass panes in the double-glazed unit. A worn seal could have caused 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 severe leaky window issue however, it could affect efficiency and should be addressed as soon as possible. In this instance, replacement double glazing may be a good idea. A professional can perform an exhaustive assessment and reveal the source of the leak. They can also recommend solutions. They will also help you decide if it is better to fix or replace the window. They will be able to also give you a quote for any necessary work.

Condensation

Condensation is quite a common problem in older double glazed windows and doors, but it is usually easily corrected. It is caused by a lack air flow around the windows and occurs in areas like kitchens or bathrooms. The most evident sign of condensation is droplets of water forming on the glass's surface. The droplets will quickly evaporate when the window is heated up by sunlight. If the issue persists it's worth investigating further.

Another sign of condensation is if you hear water drips. This is usually due to a damaged seal between the two glass panes. Repairs are highly recommended if you hear this sound. This will prevent cold drafts entering your home. This type of problem can cause mold in the long run, so it is best to have the window repaired when you can.

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

The windowpane seals failing are the main reason for condensation issues with double glazing. Cool air can enter double-paned windows when the seal fails and causes them to fog up. Simple fixes may help, but often the best solution 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 a source of desiccant that absorbs any moisture and stops it from getting into the glass. However, this spacer bar may crack or break and in this situation, it is usually required to replace the entire window.

You can make some repairs yourself using the appropriate tools. However, it's usually better to hire someone who has been trained to do this. 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 they have done that you could not receive if you tried to repair it yourself.

Shattering

Double glazing is a wonderful innovation that allows homeowners to save money on heating bills, whilst keeping their homes warm and comfortable. However, it isn't indestructible and occasionally issues can arise. In certain instances the faults could be dangerous if not dealt with quickly enough.

As such, if you've noticed any issues with your double glazing that could put your family at risk It is crucial to have them fixed in the earliest time possible. Faults such as misting and water leaks can reduce the efficiency of windows, and can make them look unattractive.

Repairing double-glazed windows is usually cheaper than replacing them. If you spot any indications of trouble with your double glazed window repairs glazing, it's worthwhile to research local companies that specialize in double-glazed window repairs and getting estimates. Be aware that the most affordable quote isn't always the most effective and ensure that your chosen company has a warranty on their work.

When a double glazed window is sold in the market, it will be housed in an Insulated Glass Unit (IGU). This is what consists of two glass panes, the space between them and an insulating rubber seal that prevents water from seeping into the gap that acts as an insulation. Certain IGUs also contain a gas, such as Argon that helps to prevent heat from escaping your home, therefore cutting down on energy costs.

If one of the IGUs has been damaged, it is possible to replace the pane purchased from a window maker and then fitted to the frame. This is usually less expensive than replacing the entire window and is cost-effective for a large number of households.

Based on the type of window you have and the condition of the frame, it might be possible to fix the damaged pane. This is usually the case when it has only developed a few tiny cracks, but is not broken. If the double-glazed windows are completely broken, it is recommended to replace both the glass unit and the window repair sash.