15 Reasons To Love Repair Double Glazing

· 6 min read
15 Reasons To Love Repair Double Glazing

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. In the event that you do not address the issue, it will only make it worse, so hiring an expert glazier to fix the broken seals is a wise choice.

The window seals are vital for the insulation that is provided by double glazing. They're easy-to-repair and could save you money in the end.

Remove the Old Seal

Window seals can break due to many reasons. They may be damaged because of inadequate installation or break due to normal wear and tear. While  double glazing repair near me 's not possible to completely prevent a window seal from breaking, taking steps can ensure that the problem is less likely to occur. For example, avoiding using the power wash on your windows will reduce the chance of damage caused by high levels of water pressure. Also, make sure that the window manufacturer doesn't recommend the use of reflective window films on their windows as these can damage the window seal.

In the case of double-glazed windows, the most typical sign that a seal has been broken is the appearance of condensation between the two glass panes. This occurs when the vacuum-sealed inert gas, such as argon and Krypton, that was positioned between the two panes of glass has escaped. Once this occurs the window is no longer in a position to keep cold and moisture out of your home.

Repairing the window seal that is faulty is easy. A new wedge gasket seal can be bought at any hardware store. It should be easy to install on your uPVC window. If you are worried that you'll be unable to install the new seal properly, spray water on the window's frame to help lubricate it.

Before you start installing the new seal, it is important to make sure 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 repair attempts. You can use a chisel chip away these areas before you begin the repair. This will ensure that your new seal is properly fitted into the window frame.

It is possible to fix an infected uPVC seal yourself, but it's best to leave it to the experts. A professional glazier has the tools and skills to complete the task quickly and efficiently, while ensuring minimal risk of damage to your uPVC windows.

Clean the Surface

Double glazing windows can cut down on the amount of noise pollution if installed and maintained correctly. However window seals that is damaged can let in air and moisture that could cause various issues, such as condensation. Moisture inside a glass pane can be ugly, but it also causes mold to grow and can damage the frame. Repairs by a professional are required. Other indicators of a faulty sealing include a draft that could be uncomfortable and expensive to heat, or a distortion in glass which can affect the light transmission and impact on the view.


The good thing is that double glazed windows are fairly simple to fix, particularly if the issue is caught early. Although it is possible to do the job yourself, a professional is generally recommended since they have the expertise and access to high-quality materials that will last for a long time.

To begin, you will need to get rid of any silicone sealant already on the surface. This can be accomplished with a sharp knife. After removing any sealant that was previously used the surface needs to be thoroughly cleaned. When the surface is clean, the next step is to re-seal the window.

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

drilling holes into a double-glazed window is usually not a good idea, but when it's a matter of saving money and preventing the need for a professional call out, a tiny hole in the seal can be used to put in an insulating packet that will absorb any moisture that may have accumulated between the two glass panes. The hole can then be rinsed with ruby alcohol (isopropyl) to prevent the growth of mould.

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

Apply a New Seal

Window seals are crucial for maintaining a tight and energy-efficient glass-to frame connection, whether you have recently moved into your new home or just installed double-glazed windows. Over time, seals can become damaged due to weather conditions and other external factors. If the seals have been damaged, it is important to make the necessary steps to repair them as quickly as you can. This will prevent water from getting in between the glass panes which could cause condensation, a decrease in energy efficiency and even water damage to your property.

You should pick a time that is not soaked with rain to accomplish this task. You will be working with the window open and don't require a lot of rainwater to get 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, make sure to wear eye protection since it's easy to get dust or other debris in your eyes.

It's important to thoroughly clean the surface after removing the old seal before applying the new one. Clean the area with a putty or utility knife and apply a fresh coat of silicone caulking. Apply a globule of caulking to the outside of the frame as well. This will create an airtight seal and a waterproof seal around the glass.

It's also recommended to paint the exterior of your window frames as this will shield them from the elements. This is a great method to maintain the integrity of the window, particularly in hot weather.

Although you can seal your windows on your own but if the issue is serious it's recommended that you contact a professional window company to complete the work on your behalf. You can be certain that the new seals have been installed correctly, ensuring your windows remain energy efficient and safe.

Allow the seal to cure

Double-glazed windows are a great option for homeowners as it guards against the weather, keeps the heat produced by your heating system within and stops sunlight from getting out. However, it will only achieve this if the window is sealed properly. A failed seal can cause mist and condensation to form between the glass panes. It can also lead to energy loss, draughts, and even security issues. It is therefore crucial to address a damaged seal as quickly as you can to prevent damage to the window as well as your home.

One of the easiest methods to determine if your window seal is failing is to feel for draughts and cold leaking from the frame's corners. If you feel this then the gasket has been weakened and is no longer creating an airtight seal. Also, you can check for misting or condensation between the glass panes in the double-glazed windows you have. Both of these issues are caused by a leak in the seal of the double glazed window that allows moisture to enter the window and weakens its insulation properties.

If you're a fervent DIYer, there are many DIY kits available for resealing double glazing seals. These kits typically require drilling a tiny hole into the window, and then cleaning it with a magnet. They then put in drying pellets that disappear and then seal the hole using 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.

If you've attempted to repair your window seals yourself or hired a professional company it is essential that you allow the new seal to dry before making use of it. It may take some days or some weeks to cure the sealant therefore you should wait until then to open the window. It is important to clean a window that has just been resealed with attention. To guard against scratches or stains you can put an old towel on the surface to work on.