Can Double Glazed Windows Be Repaired?

If you have recently had double glazing installed in your home and are beginning to show signs of failing you might be wondering if they can be fixed.

Depending on what the issue is and the date you purchased them, you may be able to get your double-glazed windows replaced under warranty.

Broken Panes

If a window's pane is damaged or cracked it allows air to pass more easily, lowering the windows' effectiveness as an insulation and protection against the elements. Depending on the time of year it can allow warm or cold air to escape or enter your home, increasing the cost of cooling and heating.

If the crack isn't too deep, you may be able to utilize an adhesive tape with strong-hold. This is only temporary fix, and will just stop the crack from becoming more severe. A professional window repair company can fix any damaged glass on your double-glazed windows.

It is risky and difficult to replace a window pane on your own. If the crack is extensive and difficult to eliminate, you can try applying strips of masking tape in a crisscrossing design. If the crack is not too large you can make use of a razor to remove the glass from the frame. Be sure to wear gloves and a mask when cutting glass. After the glass has been removed then place it flat on several layers of newspaper to catch any pieces that might fall.

To install a new glass pane, you'll need to buy replacement glass and set up the frame. To ensure that the new pane fits properly you must measure the opening of the window frame and subtract between 1/16 and 1/8 inch on both sides. Then, you can have your replacement glass cut according to this measurement at your local glass shop or hardware store. If you have wood frames, you can purchase glaziers' points at an hardware store to place on the edges of your new pane. Position the points so that they allow for expansion and glaziers contraction, while keeping the putty flush against the glass.

Once your new pane has been placed, spread a thick layer of your preferred glazing compound using the help of a putty knife. You can use a linseed oil-based putty such as Sarco or a less expensive product such as Dap glazing compound. Fill in any gaps between the frame and the new pane using the appropriate compound. Smooth the compound around your new pane to ensure it is even and level.

Water Leaks

The presence of water leaks around the frame or sash is a frequent issue that can occur when window sealant has deteriorated and requires replacement. Water leaks can cause damage to the drywall and plaster surrounding the window and also cause damp or moldy walls that require to be fixed as soon as is possible.

A double-glazed window that is of good quality will come with a gasket that compresses firmly when the sash is closed. The water that is absorbed by this area should be drained through the weepholes of the frame. Sometimes the weep hole can be blocked due to dirt and other debris. Also, the weather stripping could need to be replaced.

The lintel on top of the window could also be an area of leaks. The builders who built the house may not have realized the importance of allowing the lintel to drain properly, or have covered it with concrete, leaving a gap through which rainwater could enter and accumulate, and cause dampness or rot to the wood. The builders should have placed the fascia boards in a slant above the window to ensure that water is directed properly. This will stop water from getting into the structure through these gaps.

Another leak source is the gap between the glass panes of the double-glazed unit. It's possible that the argon or krypton gas that is supposed to be in between the glass panes to provide insulation has escaped out of the windows due to an old seal. While this isn't the most serious issue associated with windows that leak however, it could have a negative impact on energy efficiency. It is important to address the issue in the shortest time possible. In this case, double glazing replacement may be required. A professional will conduct a full evaluation and let you know the source of the leak. They can also recommend solutions. They will also be able advise whether it is advisable to repair the window or replace it completely. They will be able to also give you a price for any work required.

Condensation

Condensation is a frequent issue in older double-glazed windows and doors, but it is usually easily fixed. It is caused by a lack of air circulation around the window, and typically occurs in rooms like bathrooms or kitchens. Droplets of water on the surface of the glass are a clear sign of condensation. These droplets will rapidly disappear when the window is heated by sunlight. However, if the issue persists, it's worth looking further.

It is also possible to hear the sound of water drip. This is most likely because of a broken seal between the two glass panes. If you hear this sound, then repair is highly recommended since it will stop cold drafts from entering your home. This type of problem may cause mould over time, so it's recommended to fix the window promptly.

Having a professional examine your window replacement for condensation is the most effective way of dealing with this problem, as they will be able to recommend the correct procedure to take. Most professional companies will remove the affected pane and then pipe hot air into the gap between them, this will eliminate any moisture that remains and ensure a quality seal is reapplied.

Double glazing condensation is caused by faulty windowpane seals. When the window seal fails, it allows cool air to get into double-paned glass windows, making them to fog. If this happens, it is possible that simple fixes could assist, but in many cases the best solution is to replace the window.

Most double glazed windows have spacer bars that sit between the two panes of glass. This spacer bar contains desiccant, which sucks up any moisture and blocks it from reaching the glass. The spacer bar is susceptible to breaking or cracking and in most cases, you'll need to replace your entire window.

It is possible to complete repairs yourself if you have the appropriate tools, however it is normally better to hire a trained professional to do this for you. You'll save lots of time and make sure that the double glazing is repaired properly. Using a trusted tradesman can also mean you receive some type of guarantee for the work done which you wouldn't get with DIY jobs.

Shattering

Double glazing is a wonderful invention that allows homeowners to save money on heating bills, whilst keeping their homes warm and comfortable. However, it isn't indestructible and from time to time issues can arise. These faults can be dangerous in some cases if they're not addressed promptly.

If you spot any issues with your double-glazing, which could put your family members in danger, it is important to address them as quickly as possible. Problems like misting and water leaks can damage the effectiveness of the windows and also leave them looking unsightly.

Repairing double-glazed windows can be more cost-effective than replacing them. If you notice any signs of trouble in your double glazing it is worth researching local companies who specialize in double-glazed window repairs and asking for quotes. The most affordable quote might not be the best choice. Be sure that the company you choose offers the guarantee of their work.

A double-glazed window will be sold as an Insulated Glass unit (IGU). This is what consists of two glass panes, the space between them, and the rubber seal that stops water from leaking into the gap that acts as an insulation. Certain IGUs contain argon, a gas that keeps heat from leaving the home and saves money on energy costs.

If one of the IGU panes is damaged, then you can purchase a replacement from a window maker and then fitted to the frame. This is typically less expensive than replacing the entire window and is far cheaper for most households.

It is possible to repair the damaged window dependent on the kind of frame and condition of your window. If the glass has formed just a few tiny chips, but has not broken, that's usually the case. If the double-glazed windows are completely shattered then it is recommended to replace both the glass unit and the window sash.