Why You Should Hire a Glazier to Repair Double Glazing Seals
When window seals are damaged they can result in more energy bills and foggy windows. Hiring a professional to repair the damaged seals can prevent the problem from becoming worse.
The window seals are essential to the insulation offered by double glazing. It's a good thing that they're simple to repair and can save you money over the long haul.
Remove the Old Seal
The seals may break due to numerous reasons. They may be damaged because of improper installation or become broken through time due to normal wear and wear and tear. Although it is impossible to stop a window from breaking but you can take a few steps to lessen the possibility of this occurring. Avoiding the power washing of your windows for instance, will lower the chance of damage caused by high water pressure. Also, make sure that the window manufacturer does not 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 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 positioned between the two panes glass has been released. When this occurs, the window is no longer able to keep cold air and moisture from entering the home.
The good news is that fixing a damaged window seal is a simple. A new wedge gasket seal is available at any hardware store. It is likely to be simple to install in your uPVC window. If you're worried that you'll be unable to install the new seal properly, spray water on the window's frame to aid in lubricating it.
It is essential to examine the grooves of your window frame prior to installing the new seal. This could include melted uPVC pieces that are typically leftover from previous repairs. You can chip away these areas with a chisel before starting to ensure that the new rubber seal will fit perfectly in your window frame.
While it is possible to fix a broken uPVC window seal on your own, it's often best to leave this task to professionals. A professional glazier will have the tools and skills to finish the job quickly and efficiently, while ensuring the least risk of damaging your uPVC windows.
Clean the Surface

Double glazing windows can cut down on the amount of noise pollution if installed and maintained properly. A damaged window seal could allow air and moisture to 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 grow and damage the frame. Repairs by a professional are needed. Other indicators of a faulty sealing include a draft that could be uncomfortable and costly to heat or a distortion in glass which could affect light transmission and impact on the view.
The good thing is that double glazed windows are relatively easy to fix, especially 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 top-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 done by using a sharp knife. After removing any sealant that was previously used the surface should be thoroughly cleaned. Once the surface is clean the next step is to seal the window.
Before resealing the unit before sealing it, turn the bottom of the pane upside down so that the glass face that was inside the sealed unit is facing upwards. Make sure to thoroughly clean the surface using a dry cloth and dry it so that there aren't any water marks.
drilling holes in windows with double glazing is not a good idea. To save money and avoid the need for an emergency call-out for help, you can make small holes to insert a desiccate packing that will absorb any moisture between the two glass panes. The hole could then be cleaned using rubbing alcohol (isopropyl) to prevent the growth of mould.
Double glazed windows are designed to last a long time however they do break down and many homeowners find themselves in need of professional assistance for repair of double glazing. Most often, window seals fail when there is condensation between the glass panes, or if there are drafts.
Apply for a New Seal
Window seals are crucial for maintaining a tight and efficient glass-to-frame connection, no matter if you've just moved into your home or have recently installed double-glazed windows. Over time, however the seals could break down due to aging and external influences such as weather. It's important to replace damaged seals as quickly as possible. This will stop moisture from entering between the glass panes, which can cause condensation, energy loss and even damage to your home.
It's best to choose an afternoon with a low amount of rainfall during the time you're doing this work. You'll be working with a window open so you don't want large amounts of rainwater leaking into your home, possibly causing damage to the new seals. Wear eye protection if you're working with power tools to remove old window seals. It's easy to let dust or 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 a putty or utility knife and apply a fresh coat of silicone caulking. Be sure to add a small amount of the product on the outside of the frame as this will help to create an airtight and waterproof seal around the glass.
It's also a good idea to paint the exterior of your window frames, as this will help to keep them safe from the elements. This is a good way to protect the integrity of the window, especially in hot weather.
You can reseal the windows yourself, however in the event of a major issue, it is best to speak with a professional company that specializes in window sealing. You can be certain that the new seals have been properly installed, making sure your windows remain energy efficient and safe.
Allow the seal to set
Double-glazed windows are an excellent choice for homeowners because it guards against the weather, keeps heat generated by your heating system inside and stops sunlight from getting out. However, it will only achieve this if it is sealed properly. A broken seal can cause mist and condensation to form between glass panes. It could also lead to energy loss, draughts and even security concerns. It is therefore crucial to address a broken seal as quickly as you can to avoid damage to the window as well as your home.
One of the simplest methods to determine if the window seal is failing is to feel for draughts or cold air coming into the frame's corners. If you can feel this, then the window gasket has become flat and is not creating an airtight seal. Another way to check 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 enter the section, causing damage to its insulation properties.
There are kits for resealing the double glazing seals in case you are a DIY-er. These kits usually require drilling a small hole into the window and 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.
It is essential to allow the sealant to completely dry before you use it, regardless of whether you replaced your window seals by yourself or employed a professional. It can take some days or several weeks to cure the sealant, so you should wait until the time is right to open the window. It is important to take care of windows that have just been sealed with care. To guard against double glazing repairs or scratches, you can lay down an old towel on the work surface.