Be On The Lookout For: How Repair Double Glazing Is Taking Over And What Can We Do About It

· 6 min read
Be On The Lookout For: 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

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

The window seals are essential to the insulation provided by double glazing. They're easy-to-repair and can save money in the end.

Take off the Old Seal

Window seals break due to various reasons. They can be damaged due to poor installation or broken through time due to normal wear and tear. Although it is not possible to stop windows from breaking, you can take some steps to lessen the possibility of this occurring. Avoiding cleaning your windows with power, for example, can reduce the risk of damage due to high pressure water. Verify that the manufacturer of the windows does not recommend using reflective window films as they can cause damage to the seal.

The most common sign of a broken seal in double-glazed windows is the appearance of condensation between two panes. This happens when the inert gas that is used to insulate like argon or Krypton that was sealed by vacuum between the two glass panes of the window is released. When this occurs, the window is no longer able to seal cold air and moisture out of the home.

Repairing a window seal that is defective is easy. You can purchase a replacement wedge gasket seal from any hardware store and it will be able to be installed in your uPVC windows. If you're worried that you will not be able install the new seal correctly, you can spray water on the exterior of the window frame to help lubricate the process.

It is essential to examine the grooves of your window frame prior to installing the new seal. These can include melting pieces of uPVC that are often left in the wake of previous attempts at repair. You can use a chisel remove these areas prior to you begin the repair. This will ensure that the new rubber seal fits properly into the window frame.

While it is possible to fix damaged uPVC window seal on your own however, it is recommended to leave the work to the experts. A professional glazier is equipped with the tools and expertise to complete the task swiftly and with minimum risk to your uPVC window.

Clean the Surface

If double glazing windows are properly installed and maintained, they offer excellent insulation and can reduce noise pollution. However, a window seal that is damaged can let in air and moisture which can cause a number of problems, such as condensation. Moisture inside a glass pane can be unsightly, but it also causes mould to develop and cause damage to the frame. Professional repair is needed. Other signs of a failed seal include a draft, which can be uncomfortable and costly to heat or cause distortion in the glass that could cause light transmission to be affected and alter the view.

Double glazing windows can be easily repaired particularly if you spot the problem early. Although it is possible to do this yourself however, a professional is advised because they have the expertise and access to the materials that will deliver long-lasting results.

To begin, you'll have to take off any silicone sealant that is already on the surface. This can be accomplished with a sharp knife. After that, the window must be thoroughly cleaned to remove any dirt and debris that may have accumulated. When the surface is clean, the next step is to seal the window.

Before sealing the unit again, turn the bottom pane upside down so that the glass face that was inside the sealed unit faces upwards. The surface must be thoroughly cleaned using dry, clean cloth.

Drilling holes into a double-glazed glass window is not an ideal option. To save money and avoid the need for an emergency call-out to the emergency services, you can drill small holes to place a desiccate pack which will absorb any moisture between the two panes of glass. The hole can then be rinsed with rubbing alcohol (isopropyl) to prevent the growth of mould.

Double-glazed windows are built to last, however they can fail at times. A lot of people require repairs to their double glazing. The majority of the time window seals fail when there is condensation between the glass panes or in the event of drafts.

Apply a New Seal

Window seals are crucial for maintaining a tight and energy-efficient glass-to-frame connection, no matter if you've recently moved into your new home or have recently installed double-glazed windows. Over time, seals could be damaged due to weather and other external factors. It's important to replace damaged seals as quickly as you can. This will prevent moisture from getting between the glass panes, which can cause condensation, energy loss, and even damage to your home.

It's best to choose the day that has a lower chance of rain during the time you're doing this work. You will be working with the window open and don't require much rainwater to enter your home. This could damage the new seals. Also, if you're going to use power tools to remove the old window seals, ensure that you wear protective eyewear as it's easy to get dust or other debris in your eyes.

It is essential to thoroughly clean the surface after taking off the old seal prior to applying the new one. With a knife, or a putty knife, clean all residuals from the area and then apply a new coat of silicone caulking to seal the gap. Make sure you apply a small amount of the product to the outside of the frame as this will help to create a waterproof and airtight seal around the glass.

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

You can reseal the windows yourself, but if the problem is severe it's best to contact an expert company that is specialized in window sealing. This way, you can be assured that the new seals will be installed correctly, ensuring that your windows are safe and efficient in energy use.

Allow the Seal to heal

A double glazed window is a good choice for homeowners as it guards against the elements, keeps the heat produced by your heating system in and stops sunlight from getting out. It can only do so by ensuring that the window seal is correctly installed. A broken seal can cause mist and condensation to form between the glass panes. It can also cause energy loss, draughts, and even security concerns. It is therefore crucial to address a damaged seal as soon as you can to avoid damage to the window as well as your home.

You can test the seal of your window by feeling for draughts or cold around the frame's corners. If  double glazing repair near me  can feel this, then the window gasket is flattened and no longer creating an airtight seal. Another method to determine this is to check for misting and condensation between the glass panes of double-glazed windows. Both of these problems are caused by a leak in the double glazed window seal that allows moisture to enter that section and compromises its insulation qualities.

There are kits to reseal the double glazing seals available if you are a DIY enthusiast. These usually involve drilling a tiny hole in the window, then cleaning the inside using an instrument that is magnetic, then inserting drying pellets that eventually disappear, and then plugging the hole using 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.



If you've tried to repair your window seals on your own or enlisted the help of an expert company, it is crucial to allow the new seal to dry before making use of it. It could take several days or a few weeks to cure the sealant therefore you should wait until the time is right to open the window. A window that's been sealed should be treated with care and care and it's a good idea to lay an old duvet or towel down on your work surface to shield it from scratches and stains.