Why We Are In Love With Repair Double Glazing (And You Should Too!) Why You Should Hire a Glazier to Repair Double Glazing Seals

When window seals fail, they can lead to more energy costs and foggy glass. Employing a professional to repair the damaged seals can prevent the issue from getting worse.

Window seals play a critical role in the insulative benefit that double glazing provides. Fortunately, they're easy to fix and can save you money over the long haul.

Take off the Old Seal

Window seals break for various reasons. They may be damaged due to inadequate installation, or become broken in the course of time due to wear and wear and tear. Although it is not possible to stop a window from breaking, you can take some precautions to reduce the likelihood of this happening. For example, avoiding using power washing on your windows can help reduce the risk of damage caused by high levels of water pressure. Also, make sure that the window manufacturer does not advise the use of reflective window films on their windows because they could damage the window seal.

In the case of double-glazed windows, the most common sign that a seal has become broken is the appearance of condensation between the two glass panes. This happens when the inert gas that is sealed by vacuum like argon and krypton, that was between the two panes of glass has been released. If this happens the window is no longer able to keep cold and moisture from your home.

Repairing a window seal that's faulty is easy. A new wedge gasket can be bought at any hardware store. It is likely to be simple to install on your uPVC window. If you're concerned that you won’t be able install the new seal properly spray water on the window's frame to help lubricate it.

It is important to check the grooves of your window frame before installing the new seal. This can include melting uPVC pieces that are typically left over from previous repairs. You can use a chisel remove these areas prior to you start the repair. This will ensure that your new rubber seal is a perfect fit into your window frame.

It is possible to repair the broken uPVC seal yourself however it's better to leave it to the professionals. A professional glazier will have the tools and skills to complete this job quickly and efficiently, while ensuring the least risk of damaging your uPVC windows.

Clean the Surface

When double glazing windows are properly installed and maintained, they provide excellent insulation and cut down on noise pollution. A damaged window seal can let moisture and air be able to enter, which could cause various problems, such as condensation. Moisture in a glass frame can be ugly but it also causes mould to develop and cause damage to the frame. Repairs by a professional are required. Other indicators of a faulty sealing include a draft that can be uncomfortable and expensive to heat, or glass distortion that could affect light transmission and impact on the view.

The good aspect is that double-glazing windows are relatively easy to fix, particularly when the issue is identified early. Although it is possible to do the job yourself, a professional is typically recommended as they have the expertise and access to high-quality materials that will provide long-lasting results.


To begin, you will need to get rid of any silicone sealant that is already on the surface. This can be done with a sharp knife. After removing any old sealant, the surface must be thoroughly cleaned. After the surface has been cleaned the next step is to re-seal the window.

Before re-sealing, take the bottom pane and turn it upside down so that the surface of the glass originally on the inside of the sealed unit is facing upwards. Clean the surface thoroughly with an uncluttered cloth, and then dry it to ensure that no water marks remain.

drilling holes in windows with double-glazed glass is not an ideal idea. However, to save money and avoid the necessity of an emergency call out, you can use small holes to place a desiccate pack that will absorb any moisture between the two glass panes. The hole can be cleaned using the aid of rubbing alcohol to stop mold from forming.

Double glazed windows are designed to last for a long time, but they can and do fail and a lot of people require professional assistance for repair of double glazing. The most common signs that the window seals have failed is drafts, condensation, and a blurred appearance between the glass panes.

Apply for a New Seal

If you've recently moved into your new home or have just got your double-glazed windows window seals play a crucial role in keeping an airtight and efficient glass-to-frame connection. Over time, however the seals could be damaged due to aging and external influences such as weather. It's important to replace damaged seals as fast as possible. This will stop moisture from entering between the glass panes, which can lead to condensation, energy loss, and even damage to your home.

You should pick a time when there is little rain to accomplish this task. You'll be working with a window open, therefore you shouldn't be concerned about large amounts of rainwater leaking into your home and potentially damaging the seals. In addition, if you have to use power tools to remove the old window seals, ensure that you wear protective eyewear as it's easy to catch dust or other debris in your eyes.

It's important to thoroughly clean the surface after removal of the old seal prior to applying the new one. Clean the area using a utility knife or putty and apply a fresh coat of silicone caulking. Be sure to add a globule of the product to the outside of the frame as this will help create a waterproof and airtight seal around your glass.

Paint the exterior of your window frames to shield them against the elements. This is a great method to protect the integrity of the window, especially in hot temperatures.

You can repair the windows yourself, but in the event of a major issue, it is recommended to call an experienced company that specializes in window sealing. You can be certain that the new seals have been properly installed, making sure your windows are energy efficient and safe.

Allow the seal to cure

Double glazed windows are a great choice for homeowners since they shield against the elements and also keep the heat generated by heating systems within. They also block sunlight from leaving. It can only do this if the window seal is correctly installed. A failed seal can cause mist and condensation to form between glass panes. It can also lead to energy loss, draughts, and even security issues. To prevent damage to your window and your home, it is crucial to repair a damaged seal right away.

You can test your window seal by squeezing for draughts, or cold around the corners of the frame. If you can feel this, then the window gasket is flattened and no longer making an airtight seal. Also, double glazing repair can check for condensation or misting between the glass panes of the double-glazed windows you have. Both of these issues are caused by a leak in the double glazed window seal, which lets moisture into the window and weakens its insulation capabilities.

There are DIY kits for resealing the double glazing seals available if you are a DIY enthusiast. These kits typically require drilling a tiny hole into the window, and then cleaning it with a magnet tool. They then place drying pellets in the hole, which eventually disappear, and fill the hole with clear concrete. 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.

Whether you have tried to repair your window seals yourself or have hired an expert company, it is crucial that you allow the new seal to dry before use. It can take some days or some weeks to cure the sealant so you must wait until that time to open the window. A window that has been sealed should be treated with care and attention It's best to lay an old duvet or towel down on your work surface to shield it from scratches and stains.