10 Things We Do Not Like About Repair Double Glazing

· 6 min read
10 Things We Do Not Like About Repair Double Glazing

Why You Should Hire a Glazier to Repair Double Glazing Seals

When window seals break it can lead to increased energy bills and foggy windows. Engaging a professional for repair of the damaged seals can prevent the problem from becoming worse.

The window seals are vital to the insulation offered by double glazing. They are easy to repair and can save you money in the end.

Remove the Old Seal

The seals may break due to many reasons. They may be damaged due to improper installation, or become broken over time due to normal wear and tear. Although it is impossible to stop a window from breaking however, you can take steps to lessen the possibility of this happening. Avoiding cleaning your windows with power, for example, can reduce the risk of damage due to high pressure water. Make sure that the manufacturer of windows doesn't recommend using reflective window films since they could damage the seal.

The most typical sign of a broken seal in double-glazed windows is the presence of condensation between two panes. This happens when the inert gas that is used to insulate like argon or krypton that was sealed by vacuum between the two glass panes of the window is released. When this happens, the window will no longer be in a position to keep moisture and cold air out of your home.

Fortunately, repairing a faulty window seal is a simple. A new wedge gasket seal can be bought at any hardware store. It should be simple to install on your uPVC window. If you are worried that you won’t be able install the seal properly, spray water on the window's frame to aid in lubricating it.

Before you install the new seal, it is important to check that there aren't any obstructions within the grooves of your window frame. This could include melted pieces of uPVC that are often left behind from previous attempts to repair. You can use a chisel to chip away these areas before you start the repair. This will ensure that your new seal is properly fitted into your window frame.

It is possible to repair an infected uPVC seal on your own, but it's best to leave the job to experts. A professional glazier will possess the experience and tools to complete the task quickly and efficiently, with the least risk of damaging your uPVC windows.

Clean the Surface

If double glazing windows are properly fitted and maintained, they offer excellent insulation and can reduce noise pollution. However, a window seal that is damaged can let in moisture and air which can cause a number of problems, such as condensation. The condensation inside a glass pane can be unattractive however it can also cause mold to grow and can damage the frame. Professional repair is required. Other signs of a failed sealing include a draft that may be uncomfortable and expensive to heat or a distortion in glass which can alter light transmission and impact on the view.

The good thing is that double glazed windows are relatively simple to fix, particularly when the problem is discovered early. While it is possible to perform this yourself but a professional is recommended because they have the knowledge and access to the materials that will give long-lasting results.

To get the job underway it is essential to get rid of any silicone sealant that is in use, which can be done by carefully scraping off the old material with a sharp blade. After that, the window is required to be thoroughly cleaned in order to remove any dirt and debris that may have been accumulating. After cleaning the surface the next step should be to seal the windows.

Before resealing the unit first, turn the bottom pane upside down so the glass face that was inside the sealed unit faces upwards. Clean the surface thoroughly with a dry cloth and dry it so that there aren't any water marks.

Drilling holes into windows with double-glazed glass is not an ideal idea. To save money and avoid the necessity of an emergency call-out to the emergency services, you can drill small holes to place a desiccate packing that will absorb any moisture between the two glass panes. The hole can be cleaned with ruby alcohol (isopropyl) to prevent the growth of mould.

Double-glazed windows are made to last a long time however they do break down and a lot of people require a professional double glazing repair. The most typical signs that the window seals are failing is condensation, drafts and a discolored look between the glass panes.

Apply for a New Seal

If you've recently moved into a new home or have just got your double-glazed windows, window seals play a crucial role in keeping an airtight and energy efficient glass-to frame connection. Over time, seals can be damaged due to weather and other external factors. It is crucial to replace damaged seals as quickly as possible. This will prevent moisture from leaking between the glass panes, which can lead to condensation, energy loss and even damage to your home.



It is best to pick the day that has a lower chance of rain when you're working. You'll be working with the window open, therefore you shouldn't be concerned about large amounts of rainwater leaking into your home, possibly damaging the new seals. Additionally, if you need to employ power tools to take off the old window seals, be sure to wear eye protection since it's easy to get dust or other debris in your eyes.

It is essential to thoroughly clean the surface after taking off the old seal prior to applying the new one. Using a utility knife or putty knife, remove all residues off the surface and then apply a new coat of silicone caulking to seal the gap. Make sure to apply a small amount of the product to the outside of the frame too as it will help make an airtight and waterproof seal around your glass.

It's also an excellent idea to paint the exterior of your window frames, as it will help protect them from the elements. Especially in hot weather, it's normal for the seals to develop cracks or damp spots and this is an extra step to help maintain the quality of your window.

You can seal the windows yourself, but in the event of a major issue, it's best to contact a professional company that specializes in window sealing. You can be certain that the new seals are installed correctly, ensuring your windows remain energy efficient and secure.

Allow the seal to set

Double-glazed windows are an excellent choice for homeowners because they protect against the weather and keep heat generated by your heating systems inside. They also prevent sunlight from getting out. However, it can only achieve this if the window is sealed correctly. A failed seal can cause condensation and mist to form between the glass panes. It could cause energy loss, draughts and even security concerns. To prevent damage to your window and home, it's important to fix a broken seal right away.

One of the simplest ways to test if your window seal is failing is to feel for draughts and cold air coming into the corners of the frame. If  double glazing repairs near me  can feel this, then the window gasket has become flat and is not creating an airtight seal. Another way to check is to check for misting and condensation between the glass panes of double-glazed windows. Both of these issues are caused by a breach in the seal of the double glazed window, which lets moisture into the window and weakens its insulation qualities.

If you are a keen DIYer, there are many DIY kits that can be used to reseal double glazing seals. These usually involve drilling a tiny hole in the window, cleaning the inside using an instrument that is magnetic, then inserting drying pellets that will eventually disappear, and then filling the hole with clear cement. However, while these kits do have a good track record of providing quick results, they do tend to need doing more often than professionally-installed windows and they don't always provide a lasting solution.

If you've tried to repair your window seals yourself or hired a professional service it is essential to allow the new seal to cure prior to using. It could take anywhere from a few days to a few weeks for the sealant to fully cure, so it's recommended to wait until the time is right to open the window once more. A window that has been sealed must be handled with care and care and it's a good idea to lay an old towel or duvet on the work surface to protect it from stains and scratches.