Can Double Glazed Windows Be Repaired?

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

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

Broken Panes

If a window pane becomes cracked or broken it allows air pass more easily, lowering the effectiveness of windows as insulation and barrier against the elements. Depending on the season it can allow hot or cold air to flow into or out of your home, which can increase the cost of cooling and heating.

If the crack in the double glazing isn't too deep, it might be possible to just apply a strong-hold tape. This is a temporary fix, and could be able to prevent the crack from getting more severe. To ensure the best results, a reputable window repair company is required to fix any damaged glass that is present on your double-glazed windows.

The process of replacing a damaged window pane yourself is tricky and dangerous. If the crack is too large to grasp, try pressing strips of masking tape across it in a crisscross pattern before trying to remove it. If the crack is small enough that you can hold it in place and use a blade 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 a few layers of newspaper to stop any pieces that might fall.

To install a new glass pane, you will need to purchase replacement glass and set up the frame. Find the opening of the frame and subtract 1/16 to 1/8 inch in both directions to ensure that the new pane will fit correctly. Then have your replacement glass cut to this measurement at a local glass shop or at a hardware store. If you have wooden frames, buy points for glaziers from a hardware store to place them along the edge of your new glass. Be sure to position the points in a way that allows expansion and contraction while still keeping the putty flat against the glass.

Spread a thick layer of it with the blade of a putty maker after your new pane is installed. Use a linseed-oil-based putty like Sarco or a lesser-priced product like Dap glazing compound. If you have any gaps between your new pane and the frame then fill them in using your chosen compound. Be sure to smooth the compound to ensure it is even and level all around your pane.

Water Leaks

The appearance of water leaks around the frame or sash is a common issue that can occur when window sealant has become degraded and needs to be replaced. Water leaks can cause damage to the drywall and plaster around the window. They can also result in damp or moldy walls that require to be restored as quickly as is possible.

A good quality double glazed window will come with a gasket which will firmly compress when the sash is closed. The water that enters this area should be drained through the weep holes in the frame. Sometimes, the weep hole may become blocked due to dirt and debris. Also, the weather stripping could need to be replaced.

Another potential culprit of water leaks is the lintel which holds the bricks above the window. Installers who built the house may not have understood the importance of allowing the lintel drain properly, or have clad it in concrete, which left a gap in which rainwater could get in and then pool around creating dampness or installed rot on the wood. The installers should have angled the fascia boards above the window to ensure that water is directed properly. This will prevent water from entering the building through these gaps.

A gap between the glass panes of a double-glazed window could also be a cause of leaks. A damaged seal could have caused argon gas 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 associated with windows that leak but it could affect energy efficiency. It is important to address the issue as soon as is possible. In this instance, replacement double glazing may be the best option. A professional will conduct an exhaustive evaluation, letting you know where the leak is coming from and suggest a solution. They'll also be able to advise whether it is appropriate to fix the window or replace it completely. They can also provide an estimate for any work needed.

Condensation

Condensation is a concern with older double-glazed windows and doors. However, this is typically an easy fix. It is caused by a lack air flow around windows and is common in kitchens and bathrooms. Water droplets on the surface of the glass are a clear sign of condensation. These droplets will quickly evaporate when the window is heated by sunlight. If the issue persists it is worth investigating further.

Another indicator of condensation is if you hear water drippy. This is usually caused by a leak in the seal between the two glass panes. Repairs are highly recommended if you hear this sound. This will stop cold drafts from entering your home. This kind of issue can also lead to mould over time It is therefore recommended to get the window fixed as soon as you can.

Having a professional examine your window for condensation is the most efficient approach to tackling this issue, as they will be able to determine the best procedure to take. Professional firms will take off the glass that is affected and blow hot air between the two panes. This will dry out any moisture that remains and ensure that a quality seal will be reapplied.

Windowpane seals that fail are the primary cause of condensation problems with double glazing. If the window seal is damaged, it allows cool air to get into double-paned windows, which makes them to fog. Simple fixes may help, but often the most effective solution is to replace the windows.

The majority of double-glazed windows feature an "espacer" bar that is placed between the two panes of glass. The spacer bar is filled with desiccant that absorbs any moisture and stops it from getting into the glass. This bar is susceptible to cracking or breaking, and it's usually necessary to replace your entire window.

You can repair some of the issues yourself using the correct tools. However, it's usually better to hire someone who is skilled in doing this. This will not only save you a huge amount of time, but it will also ensure that your double glazing is repaired properly and of the best quality possible. A reliable tradesperson can also mean that you get some type of guarantee for the work done that you can't get from DIY work.

Shattering

Double glazing is a fantastic technology that lets homeowners save money on heating costs, while keeping their homes warm and comfortable. However, it's not indestructible and, from time to time, issues can arise. In some instances these flaws could be dangerous if not addressed quickly enough.

If you spot any issues in your double-glazing that could put your family in danger, it's crucial to address them as quickly as possible. Faults such as misting and leaks of water can affect the performance of windows and cause them to look ugly.

Repairing double glazing Rochdale-glazed windows is typically more cost-effective than replacing them. So, if you have noticed any signs of issues with your double glazing, consider looking for local companies that specialize in the repairs of double glazed windows and requesting estimates. Be aware that the lowest price isn't always the most effective and ensure that your chosen company offers a warranty with their work.

When a double glazed window is sold it will be placed within an Insulated Glass Unit (IGU). The Insulated Glass Unit (IGU) is comprised of two glass panes that have an area between them, and a rubber gasket that keeps water from leaking through the gap. Certain IGUs also contain a gas, such as Argon that helps to prevent heat from getting out of your home, therefore conserving energy.

If one of the IGU panes is damaged, then you can purchase a replacement from a window maker and then installed on the frame. This is usually less expensive than replacing the whole window and is much more affordable for the majority of households.