This Is The Repair Double Glazing Case Study You'll Never Forget

· 6 min read
This Is The Repair Double Glazing Case Study You'll Never Forget

Why You Should Hire a Glazier to Repair Double Glazing Seals

When window seals break it can lead to increased energy bills and windows that are foggy. If you don't address the issue, it will only make it worse, so hiring a professional glazier to fix the damaged seals is a smart choice.

Window seals play a crucial role in the insulation benefit that double glazing offers. They're also easy to fix and could save you money in the long run.

Take off the Old Seal

The seals can break for many reasons. They may be damaged due to inadequate installation or break due to normal wear and tear. Although it is impossible to completely prevent a window seal from breaking, taking a few steps can ensure that the problem is less likely to occur. Avoiding power washing your windows for instance, can lower the chance of damage caused by high pressure water. Verify that the manufacturer of windows doesn't recommend using reflective window film as they could damage the seal.

In the case of double-glazed windows, the most frequent sign that a seal has become broken is the appearance of condensation between the two panes of glass. This happens when the gas that acts as an insulator like argon or Krypton that was vacuum sealed between the two panes of glass is released. When this happens the window is no longer in a position to keep moisture and cold air from your home.

It is good to know that repairing a broken window seal is not difficult. A new wedge gasket can be bought at any hardware store. It should be simple to install in your uPVC window. If you are worried that you won't be able to install the seal properly spray water onto the frame of the window to help lubricate it.

Before you install the new seal, it's important to make sure there aren't any obstructions within the grooves of your window frame. This can include melted uPVC pieces that are usually left over from previous repairs. You can use a chisel or a hammer to take away these areas before you begin the repair. This will ensure that the new rubber seal fits properly into your window frame.

While it is possible to fix a broken uPVC window seal on your own however, it is recommended to leave the work to professionals. A professional glazier has the equipment and expertise to complete this task quickly and with minimum risk to your uPVC window.

Clean the Surface

When double glazing windows are properly fitted and maintained, they offer excellent insulation and can reduce noise pollution. A damaged window seal could allow moisture and air to get in, which can lead to a variety of problems like condensation. The condensation inside a glass pane can be ugly, but it also causes mold to grow and can damage the frame. Professional repair is required. Other indicators of a damaged seal include a draft, which can be uncomfortable and costly to heat or a distortion of the glass, which can affect light transmission and impact the view.



Double-glazed windows can be repaired easily particularly if you spot the issue early. While it is possible to complete the work yourself, hiring a professional is generally recommended since they have the expertise and access to high-quality products that will last for a long time.

In the beginning, you'll need to get rid of any silicone sealant that is already on the surface. This can be accomplished by using a sharp knife. After that, the window is required to be thoroughly cleaned in order to get rid of any dirt and debris that may have been accumulating. Once the surface is clean the next step is to re-seal the window.

Before resealing the unit before sealing it, turn the bottom of the pane upside down, so that the glass face that was originally inside the sealed unit faces upwards. Clean the surface thoroughly with an uncluttered cloth, and then dry it so that there are no water marks left.

drilling holes into windows that are double-glazed is generally a bad idea but when it's about saving money and avoiding the need for a professional call out, a small hole in the seal could be used to put in the desiccate container that will absorb any moisture that may have built up between the two glass panes. The hole can then be cleaned using ruby alcohol (isopropyl) to stop the growth of mould.

Double-glazed windows are designed to last, but they can break down. Many people require repairs to their double glazing. The most typical indications that the window seals have failed is drafts, condensation and a distorted look between the glass panes.

Apply a New Seal

Window seals are important for maintaining a tight and efficient glass-to-frame connection, no matter if you've recently moved into your new home or just installed double-glazed windows. In time the seals could be damaged due to aging and external influences like weather. It is crucial to replace damaged seals as fast as you can. This will prevent moisture from getting into the space between the panes of glass and causing condensation, a decrease in energy efficiency, and even water damage to your home.

It is best to pick a day that has a low chance of rain to perform this task. You will be working with the window open and don't need much rainwater to seep into your home. This could damage the new seals. Additionally, if you need to make use of power tools to remove the old window seals be sure to wear eye protection as it is easy to catch dust or other debris into your eyes.

It is important to thoroughly clean the surface after taking off the old seal prior to applying the new one. Utilizing a utility knife or putty knife, remove all residuals from the area and then apply a new coat of silicone caulking to seal the gap. Add  double glazing window repairs  to the frame's exterior as well. This will help create an airtight seal and a waterproof seal around the glass.

It's also recommended to paint the exterior of your window frames as it will help protect them from the elements. This is a great way to maintain the integrity of the window, especially in hot temperatures.

While you can reseal your own windows however, if the issue is serious it's recommended that you seek out an experienced window company to do the work on your behalf. This means that you can be certain that the new seals will be installed correctly to ensure your windows remain secure and efficient in energy use.

Allow the seal to cure

Double-glazed windows are an excellent choice for homeowners since it protects against the elements, keeps heat generated by your heating system inside and prevents sunlight from escaping. However, it will only achieve this if it is sealed correctly. A failed seal can cause condensation and mist to form between glass panes. It can cause energy loss, draughts, and even security concerns. It is therefore important to address a damaged seal as soon as you can to avoid damage to the window and your home.

One of the easiest methods to determine if your window seal has failed is to feel for draughts or cold coming in around the corners of the frame. If you feel this then the gasket is flattened and no longer making an airtight seal. Another method of determining this is to check for misting and condensation between the glass panes of double-glazed windows. Both of these problems are caused by a leak in the double glazed window seal, which lets moisture into that section and compromises its insulation capabilities.

There are kits for resealing the double glazing seals available if you are a DIY-er. These usually require drilling a small hole into the window, cleaning the inside with the help of a magnetic tool, then inserting drying pellets that eventually disappear, and plugging 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.

It is important to allow the sealant to completely dry before you use it, whether you repaired your window seals yourself or hired a professional. It can take up to a couple of days to several weeks for the sealant to fully cure, so it's best to wait until it is to open the window once again. A window that has been resealed should be treated with care and care, so it's worth laying an old towel or duvet down on your work surface to shield it from stains and scratches.