Why You Should Hire a Glazier to Repair Double Glazing Seals
When window seals break, it can lead to more energy bills and windows that are foggy. Engaging a professional for repair of the damaged seals will stop the problem from getting worse.
The window seals are essential to the insulation offered by double glazing. It's a good thing that they're simple to fix and could save you money over the long haul.
Take off the Old Seal
Window seals break for many reasons. They can be damaged due to inadequate installation or break through time due to normal wear and wear and tear. While it's impossible to completely prevent the window seal from breaking, taking some steps can ensure that the problem is less likely to occur. For instance, avoiding power washing on your windows can help reduce the risk of damage caused by high levels of water pressure. It is also important to ensure that the window manufacturer doesn't recommend the use of reflective window films on their windows since these can damage the window seal.
In the case of double-glazed windows, the most common indication that a seal has been broken is the appearance of condensation between the two panes of glass. This happens because the inert gas that is used to insulate like argon or Krypton that was sealed by vacuum between the two panes of glass has escaped. Once this occurs, the window will no longer be in a position to keep moisture and cold air out of your home.
Repairing a window seal that is faulty is easy. You can purchase a new wedge gasket seal from any hardware store and it will be installed easily inside your uPVC windows. If you're worried that you won't be able to put in the new seal correctly you can spray water on the exterior of the window frame to help in lubricating the process.
It is important to check the grooves of your window frame before installing the new seal. These could be melted pieces of uPVC that are left in the wake of previous attempts at repair. You can use a chisel remove these areas prior to you start the repair. This will ensure that your new seal is properly fitted into the window frame.
While it is possible to fix a broken uPVC window seal yourself however, it is better to leave the job to the experts. A professional glazier is equipped with the tools and experience to complete the task swiftly and with minimal risk to your uPVC window.
Clean the Surface
Double glazing windows can cut down on the amount of noise pollution if installed and maintained in a proper manner. However, a window seal that is broken can let in moisture and air which can cause a number of problems, such as condensation. The condensation 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 signs of a damaged sealing include a draft that may be uncomfortable and expensive to heat or glass distortion which can alter light transmission and impact on the view.
The good thing is that double glazed windows are relatively simple to fix, especially when the issue is identified early. While it is possible to perform this work yourself, a professional will be recommended as they have the knowledge and access to the materials that will deliver long-lasting results.
To begin, you will need to remove any silicone sealant that is already on the surface. This can be done with a sharp knife. After removing any old sealant the surface needs to be thoroughly cleaned. After cleaning the surface the next step would be to seal the windows.
Before sealing the unit first, turn the bottom pane upside down so the glass face that was originally inside the sealed unit faces upwards. The surface should be thoroughly cleaned using dry, clean cloth.

drilling holes into windows that are double-glazed is usually not a good idea, but when it comes to saving money and preventing the need for a call from a professional out, a tiny hole in the seal can be used to insert an insulating packet that will take in any moisture that might have built up between the two glass panes. The hole could then be cleaned using rubbing alcohol (isopropyl) to prevent the build-up of mould.
Double-glazed windows are constructed to be long-lasting however they do break down and many homeowners are in need of a professional double glazing repair. The majority of the time window seals fail when there is condensation between the glass panes, or when there are drafts.
Apply for a New Seal
Window seals are important to ensure a secure and energy-efficient glass-to frame connection, no matter if you've just moved into your home or have recently installed double-glazed windows. Over time, seals can become damaged due to the weather or other external elements. It's important to replace damaged seals as soon as you can. This will stop moisture from getting into the space between the glass panes, which can lead to condensation, a decrease in energy efficiency, or even water damage to your home.
It is recommended to pick the day that has a lower chance of rain during the time you're doing this work. It's going to be a time when you have the window open, and you do not require much rainwater to enter your home. This could cause damage to the new seals. Wear protective eyewear if you're using power tools to take off old window seals. It's easy to get dust or debris into your eyes.
It's important to thoroughly clean the surface after taking off the old seal prior to applying the new one. Using a utility knife or putty knife, remove any remaining residues from the area and then apply a new coating of silicone caulking in order to seal the gap. Make sure to apply a globule of the product to the outside of the frame too as it will help create a waterproof and airtight seal around your glass.
Paint the exterior of the frames of your windows to shield them against the elements. This is a great way to maintain the integrity of the window, particularly during hot temperatures.
While you can reseal your windows on your own but if the issue is severe, it's recommended you seek out an experienced window company to carry out the work on your behalf. You can be sure that the new seals are installed correctly, ensuring your windows are energy efficient and safe.
Allow the Seal to heal
Double glazed windows are a fantastic option for homeowners due to their ability to protect against the elements and keep the heat produced by your heating systems inside. They also stop sunlight from getting out. But, it is able to achieve this if the window has been sealed properly. A damaged window seal could cause condensation and mist between the glass panes, loss of energy as well as draughts, and even security issues. It is therefore important to address a broken seal as soon as you can in order to avoid damage to the window and your home.
You can test the seal of your window by feeling for draughts or cold around the frame's corners. If you feel this the gasket of your window has been weakened and is no longer creating an airtight seal. double glazing Twickenham may also look for misting or condensation between the glass panes of your double-glazed windows. Both of these issues are caused by leaks in the double-glazed window seal. This allows moisture to enter the section, causing damage to its insulation properties.
There are DIY kits for resealing the double glazing seals in case you are a DIY enthusiast. They usually involve drilling a tiny hole in the window, cleaning the inside using an instrument that is magnetic, then inserting drying pellets which 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.
Whether you have tried to repair your window seals yourself or have hired a professional company, it is crucial that you allow the new seal to cure prior to using. It could take up to a couple of 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 again. A window that's been sealed will need to be treated with care and attention and it's a good idea to lay an old duvet or towel on the work surface to protect it from stains and scratches.