Don't Make This Silly Mistake When It Comes To Your Repair Double Glazing

· 6 min read
Don't Make This Silly Mistake When It Comes To Your Repair Double Glazing

Why You Should Hire a Glazier to Repair Double Glazing Seals

If window seals fail, they can lead to more expensive energy bills and foggy glass. If you don't address the issue, it will only make it worse, so hiring a professional glazier to repair the broken seals is a smart choice.

Window seals play a crucial role in the insulative benefit that double glazing offers. They are easy to repair and can save you money in the end.

Take off the Old Seal

Window seals break for many reasons. They can be damaged due to poor installation or broken due to normal wear and wear and tear. Although it is impossible to stop windows from breaking however, you can take steps to minimize the chance of this happening. For example, avoiding using power washing on your windows can help reduce the risk of damage resulting from high levels of pressure in the water. Also, make sure that the window manufacturer does not recommend the use of reflective window films on their windows because these can damage the window 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 inert gas that is sealed by vacuum like argon and krypton, that was between the two panes of glass has disappeared. If this happens, the window is no longer capable of keeping the cold and moist air from your home.

Fortunately, repairing a faulty window seal is quite simple. A new wedge gasket seal is available at any hardware store. It should be easy to install in your uPVC window. If you are concerned that you will not be able to install the new seal correctly then spray water on the exterior of the window frame to help in lubricating the process.

Before you start installing the new seal, it's important to make sure there are no obstructions in the grooves of your window frame. This could include melting uPVC pieces that are usually left over from previous repairs. You can use a chisel to remove these areas prior to you start the repair. This will ensure that your new seal is properly fitted into your window frame.

While it is possible to fix damaged uPVC window seal yourself It is usually recommended to leave the work to professionals. A professional glazier will have the experience and tools to complete this job quickly and efficiently, while ensuring little risk of causing damage to your uPVC windows.

Clean the Surface

If double-glazed windows are properly installed and maintained, they provide excellent insulation and reduce noise pollution. However windows with seals that is broken can let in air and moisture that can lead to a number of problems like condensation.  double glazing repair  inside the glass pane is not just unsightly, but it could cause mould to form and cause damage to the frame, making it essential to seek professional repair. Other signs of a failed sealing include a draft that can be uncomfortable and expensive to heat or glass distortion that can affect the light transmission and impact on the view.

Double glazing windows can be easily repaired, especially if you catch the problem early. While it is possible to perform this work yourself however, a professional is recommended because they have the knowledge and access to materials that can provide long-lasting results.

To begin, you'll need to get rid of any silicone sealant already on the surface. This can be done by using a sharp knife. After removing any sealant that was previously used, the surface must be thoroughly cleaned. After cleaning the surface the next step would be to reseal the windows.

Before sealing, remove the bottom pane and flip it upside down so that the surface of the glass that was on the inside of the sealed unit is facing upwards. The surface should be thoroughly cleaned with a clean, dry cloth.

Drilling holes into windows that are double-glazed is generally not a good idea, but when it comes to saving money and preventing the need for a professional call out A small hole in the seal could be used to tuck in a desiccate packet that will absorb any moisture that may have built up between the two glass panes. The hole can be rinsed with ruby alcohol (isopropyl) to stop the build-up of mould.

Double-glazed windows are made to last, however they can fail at times. A lot of people require repairs to double glazing. Most often window seals fail when there is condensation between the glass panes, or in the event of 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 efficient glass-to-frame connection. Over time, seals can become damaged due to weather conditions and other external factors. If the seals have been damaged, it's important to make sure that you replace them as soon as you can. 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 a day with low rainfall during the time you're doing this work. You'll be working with a window open therefore you shouldn't be concerned about large amounts of rainwater leaking into your house and possibly causing damage to the new seals. Also, if you're going to use power tools to remove the old window seals make 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 removal of the old seal prior to applying the new one. Clean the area with the help of a knife or putty and apply a fresh coating of silicone caulking. Add a globule to the frame's exterior as well. This will create an airtight seal as well as a waterproof seal around the glass.

It's also a good idea to paint the exterior of your window frames since it will help keep them safe from the elements. This is a great way to protect the integrity of your window, particularly during hot weather.

You can reseal the windows yourself, but when the issue is serious, it is best to speak with an expert company that is specialized in window sealing. This way, you can be sure that the new seals will be put in place properly to ensure that your windows remain secure and energy efficient.

Let the Seal heal

Double glazed windows are a great choice for homeowners due to their ability to protect against the elements and keep heat generated by your heating systems within. They also block sunlight from escaping. It can only do so when the window seal is correctly installed. A damaged window seal could cause condensation and mist between the glass panes, energy loss as well as draughts, and even security issues. It is therefore crucial to fix 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. Also, you can check for misting or condensation between the glass panes of your double-glazed windows. Both of these problems result from leaks in the double-glazed window seal. This allows moisture to enter that section, causing damage to its insulation properties.

If you are a keen DIYer, there are many DIY kits for resealing double glazing seals. These kits typically require drilling a tiny hole into the window and then cleaning it using a magnet. They then insert drying pellets which disappear, and then plug 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 on your own or have hired a professional service to do the work, it is imperative that you allow the new seal to dry prior to making use of it. It could take several days or a few weeks to cure the sealant so you should wait until that time to open the window. It is important to clean windows that have recently been sealed with care. To protect it from staining or scratches, you can lay down an old towel on the work surface.