Can Double Glazed Windows Be Repaired?

If you've recently had double glazing installed in your home and they're beginning to show signs of failure, you may be wondering if they are able to be fixed.

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

Broken Panes

When a window pane is broken or cracked, air can pass through more easily. This decreases the effectiveness of the window as an insulation barrier and also against the elements. Based on the season, this can cause cold or hot air to enter or escape your home, which can increase the cost of cooling and heating.

If the crack in your double glazed window repairs glazing is not very deep, it may be possible to apply a strong-hold tape. This is temporary fix, and will be able to stop the crack from becoming more severe. A reputable window repair service can fix any damaged glass on double-glazed windows.

It can be dangerous and challenging to replace a window pane on your own. If the crack is too big to grasp, try pressing strips of masking tape across it in a crisscrossing fashion prior to trying to remove it. If the crack isn't too large that you can keep it in place and use a razor to cut it away from the frame. Make sure you wear gloves and a mask when cutting glass. After the pane has been cut you must place it flat on several layers of newspaper to keep any pieces that fall.

To install a new pane you will need to purchase replacement glass and prepare the frame. Find the opening of the frame and subtract 1/16 to 1/8 inch in both directions to make sure that your new pane is a good fit. Have your replacement glass cut at a local hardware or glass shop according to this measurement. If you have wooden frames, you can purchase points for glaziers from a local hardware store to place them along the edge of your new pane. Place the points in a way that they allow for expansion and contraction, while keeping the putty in place against the glass.

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

Water Leaks

Water leaks in a window's frame or sash can be a frequent problem. This happens when the window sealant is damaged and requires replacement. Water leaks in the window can cause damage to the plaster or drywall and window repair cause damp walls.

A double-glazed window of good quality will come with a gasket that is firmly compressed when the sash is closed. Any water that comes into the area should be drained out through the weep holes at the bottom of the frame. Sometimes, the weep hole may become blocked due to dirt and debris. Also, the weather stripping might need to be replaced.

Another source of water leaks is the lintel which holds the bricks above the window. The builders who constructed the house might not have realized the importance of allowing the lintel drain properly, or they could have covered it in concrete, leaving a gap through which rainwater could enter and pool around causing dampness or rot on the wood. The builders may have an angled fascia board above the windows to ensure water is directed correctly. This will stop water entering the building.

A gap between the glass panes of a double-glazed window could also be the cause of leaks. A worn seal could have caused gas argon or krypton that is supposed to be between the glass panes to provide insulation to leak. Although this isn't the most severe leaky window issue however, it could affect efficiency and must be addressed as soon as possible. In this situation, double glazing replacement may be required. A professional will conduct a full evaluation and let you know the cause of the leak. They can also recommend solutions. They can also tell you if it is better to replace or repair the window. They will also be able to provide you a quote for any work required.

Condensation

Condensation is a concern with older double-glazed doors and windows. However, it's usually an easy solution. It is caused by the lack of air flow around the window and often occurs in rooms like bathrooms or kitchens. Water droplets on the surface of the glass are a clear indication of condensation. The droplets will disappear when the glass is heated by sunlight. If the issue persists it's worth looking further.

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

A professional will inspect your window and suggest the best solution. Professional firms will take off the affected glass and then blow hot air between the two panes. This will dry out any moisture that remains and ensure that a quality seal is reapplied.

Windowpane seals that fail are the main reason for condensation issues in double glazing. When the window seal fails it allows cool air to enter 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 is typically located between the two glass panes of most double-glazed windows. The spacer bar is filled with desiccant which sucks up any moisture that may occur, thus stopping it from getting to the glass panes and causing condensation. The spacer bar is susceptible to cracking or breaking, and in most cases, you'll need to replace the entire window.

It is possible to complete repairs yourself if you have the right tools, however it is usually better to hire an expert who is trained to do this for you. This will not just save you a good amount of time, it will also ensure that your double glazing is repaired correctly and with the highest possible quality. A reliable tradesman will offer a guarantee for the work completed, which you would not get if you attempted to repair it yourself.

Shattering

Double glazing is an amazing innovation that allows homeowners to save money on heating bills, whilst keeping their homes warm and comfortable. It's not impervious to damage, and issues can occur occasionally. These flaws could be dangerous in some cases if they are not corrected quickly.

As such, if you have noticed any problems with your double glazing that could be putting your family members in danger, then it's important to fix them in the earliest time possible. Issues such as misting or leaks of water can affect the effectiveness of the windows, and can cause them to look ugly.

Repairing double-glazed windows is typically cheaper than replacing them. So, if you've noticed any indications of problems with your double glazing, consider looking for local companies that specialize in the repairs of double glazed windows and asking for quotes. Be aware that the lowest price isn't always the best choice and ensure that your chosen firm offers a guarantee on their work.

When a double glazed window is sold, it will be contained within an Insulated Glass Unit (IGU). The Insulated Glass Unit (IGU) is composed of two glass panes, with a space in between, and a rubber gasket which keeps water from leaking through the gap. Some IGUs contain Argon, a gas that prevents heat from escaping the house and helps save money on energy costs.

If one of the IGUs is damaged a replacement pane can be purchased from a window manufacturer and then fitted to the frame. This is typically less expensive than replacing the entire window and is more cost-effective for a lot of households.

It is possible to repair the damaged window dependent on the frame type and condition of your window. This is typically the case when it has only developed a few small cracks, but is not shattered. If the double-glazed window is totally broken, it's best to replace both the glass unit as well as the window sash.