Watch Out: How Repair Double Glazing Is Taking Over And What Can We Do About It

Watch Out: How Repair Double Glazing Is Taking Over And What Can We Do About It

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 problem from getting worse.

The window seals are vital for the insulation that is provided by double glazing. It's a good thing that they're simple to repair and can save you money in the long run.

Take off the Old Seal

The seals may break due to numerous reasons. They may be damaged due to inadequate installation, or they could become broken as time passes because of wear and tear. Although it is not possible to stop a window from breaking but you can take a few steps to minimize the chance of this occurring. Avoiding the power washing of your windows for instance, can lower the chance of damage from high pressure water. Verify that the manufacturer of the windows does not recommend using reflective window films as they can damage the seal.

In the case of double glazed windows, the most typical sign that a seal has become broken is the appearance of condensation between the two glass panes. This occurs when the gas sealed in a vacuum like argon and Krypton, that was positioned between the two panes of glass has been released. When this occurs, the window is not able to keep cold air and moisture out of the home.

The good news is that fixing a damaged window seal is not difficult. You can purchase a new wedge gasket seal from any hardware store, and it can be installed easily on your uPVC windows. If you're worried that you will not be able to put in the new seal properly you can spray water on the outside of the window frame to to lubricate the process.

It is important to check the grooves of your window frame before installing the new seal. These could be melting pieces of uPVC that are usually left behind from previous attempts to repair. You can remove these areas using an axe before beginning to make sure that the new seal will fit properly within your window frame.

While it is possible to fix a broken uPVC window seal yourself It is usually better to leave the job to professionals. A professional glazier will have the experience and tools to complete this job quickly and efficiently, with the least risk of damaging your uPVC windows.

Clean the Surface

If double glazing windows are properly installed and maintained, they provide excellent insulation and cut down on noise pollution. A damaged window seal could allow moisture and air to get in, which can lead to many problems such as condensation. Moisture inside the glass pane isn't just unsightly, but it could cause mould to grow and cause damage to the frame, making it necessary for professional repair. Other indicators of a faulty sealing include a draft that can be uncomfortable and costly to heat or glass distortion which can affect the light transmission and impact on the view.

Double-glazed windows can be easily repaired, especially if you catch the issue early. Although it is possible to complete this work yourself but a professional is recommended because they have the knowledge and access to the materials that will deliver long-lasting results.

In the beginning, you'll need to remove any silicone sealant that is already on the surface. This can be accomplished by using a sharp knife. After removing any old sealant the surface needs to be thoroughly cleaned. When the surface is clean, the next step is to re-seal the window.

Before sealing again, remove the bottom pane and turn it upside down so that the face of the glass that was originally on the inside of the sealed unit is facing upwards. The surface must be thoroughly cleaned using a clean, dry cloth.


Drilling holes into windows with double glazing is generally a bad idea, but when it's about saving money and avoiding the necessity of a professional call out A small hole in the seal can be used to insert the desiccate container that will absorb any moisture that may have built up between the two glass panes. The hole can be cleaned with ruby alcohol to stop the growth of mould.

Double-glazed windows are built to last, however they do sometimes break down. Many people need a double glazing repair. Most often window seals fail when there is condensation between the glass panes or when there are drafts.

Apply a New Seal

If you've recently moved into a new home or have just got your double-glazed windows window seals play an significant role in maintaining an airtight and energy efficient glass-to-frame connection. As time passes, the seals can fail due to aging and external factors such as weather. If the seals are damaged, it is important to take steps to reseal them as soon as you can. This will stop moisture from getting into the space between the glass panes which could cause condensation, a decrease in energy efficiency, and even water damage to your home.

It is best to pick a day when there is little rain to complete this task. You'll be working with the window open, therefore you shouldn't be concerned about large amounts of rainwater flowing into your home and possibly causing damage to the new seals. In addition, if you have to employ power tools to take off the old window seals be sure to wear protective eyewear as it's easy to catch dust or other debris into your eyes.

After you've removed the old seal, it's crucial to clean the surface before applying a new one. With a knife, or a putty knife, clear any remaining residues from the area and then apply a new layer of silicone caulking to reseal the gap. Apply a globule of caulking to the outside of the frame as well. This will help create an airtight seal and a waterproof seal around the glass.

Paint the outside of your window frames to shield them against the elements. This is a good way to maintain the integrity of the window, especially in hot temperatures.

You can seal the windows yourself, but when the issue is serious, it is best to speak with a professional company that specializes in window sealing. You can be sure that the new seals have been properly installed, making sure your windows remain energy efficient and secure.

Allow the seal to cure

Double-glazed windows are a fantastic option for homeowners due to their ability to protect against the elements and keep the heat generated by heating systems inside. They also block sunlight from leaving. It can only do this by ensuring that the window seal is properly installed. A damaged seal could cause mist and condensation to form between the glass panes. It can also lead to 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 to your home.

You can test your window seal by smelling for draughts or cold around the frame's corners. If you feel this the gasket of your window has become flat and is not making an airtight seal. Another method of determining this is to look for misting and condensation between the glass panes of your double glazed windows. Both of these issues result from a leak in the double-glazed window seal. This allows moisture to get into that section, which can compromise its insulation properties.

If you're a fervent DIYer, there are several DIY kits available for resealing double glazing seals.  double glazing window repairs  require drilling a small hole in the window, cleaning the inside with the help of a magnetic tool, then inserting drying pellets which eventually disappear, and 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.

Whether you have tried to repair your window seals on your own or hired a professional company it is essential to allow the new seal to dry before use. It could take anywhere from a few days to a few weeks for the sealant to fully cure, so it is recommended to wait until the time is right to open the window once more. It is crucial to treat windows that have just been resealed with care. To protect it from marks or stains it is best to lay an old towel on the surface to work on.