Avoid Making This Fatal Mistake With Your Repair Double Glazing

· 6 min read
Avoid Making This Fatal Mistake With Your Repair Double Glazing

Why You Should Hire a Glazier to Repair Double Glazing Seals

When window seals break they can result in more energy bills and windows that are foggy. Hiring a professional to repair the damaged seals will stop the problem from becoming worse.

The window seals are vital to the insulation provided by double glazing. It's a good thing that they're simple to fix and can save you money in the long term.

Take off the Old Seal

Window seals break for many reasons. They can be damaged by poor installation, or be damaged as time passes due to normal wear and wear and tear. Although it is impossible to completely prevent a window seal from breaking, taking some precautions can help ensure that the problem is less likely to occur. For instance, avoiding the power wash on your windows can help to reduce the risk of damage resulting from high levels of water pressure. You should also check that the window manufacturer does not advise the use of reflective window films on their windows because they can cause damage to the window seal.

In the case of double glazed windows, the most frequent sign that a seal has been broken is the appearance of condensation between the two panes of glass. This occurs when the gas sealed in a vacuum, such as argon and krypton, that was between the two panes of glass has disappeared. After this occurs, the window is not able to keep moisture and cold air from entering the home.

Fortunately, repairing a faulty window seal is not difficult. A new wedge gasket can be purchased at any hardware store. It is likely to be simple to install on your uPVC window. If you are worried that you will not be able to install the new seal correctly you can spray water on the outside of the window frame to help lubricate the process.

Before you begin installing the new seal, you need to check that there are no obstructions in the grooves of your window frame. This could include melting uPVC pieces that are usually leftover from previous repairs. You can remove these areas with a chisel before starting to make sure that the new rubber seal will fit perfectly in the window frame.

It is possible to repair the broken uPVC seal on your own however it's better to leave it to the professionals. A professional glazier will have the tools and skills to finish the job quickly and efficiently, with the least risk of damaging your uPVC windows.

Clean the Surface

Double glazing windows can reduce the amount of noise pollution if installed and maintained in a proper manner. A broken window seal can allow moisture and air to be able to enter, which could cause various problems, like condensation. Moisture inside a glass pane can be unattractive but it also causes mould to grow and damage the frame. Professional repair is required. Other indicators of a faulty sealing include a draft that could be uncomfortable and expensive to heat, or glass distortion which can affect the light transmission and impact on the view.



The good aspect is that double-glazing windows are relatively simple to fix, especially if the issue is caught early. Although it is possible to do this work yourself but a professional is recommended because they have the knowledge and access to materials that can deliver long-lasting results.

To get the job underway it is important to eliminate any existing silicone sealant, which can be done by carefully scraping away the old material using a sharp blade. After removing any old sealant the surface should be thoroughly cleaned. Once the surface is clean, the next step is to re-seal the window.

Before sealing again, remove the bottom pane, and turn it upside down so that the surface of the glass that was originally on the inside of the sealed unit is facing upwards. Thoroughly clean this surface with an uncluttered cloth, and then dry it so that there are no water marks left.

Drilling holes in windows with double-glazed glass is not an ideal idea. However, to save money and avoid the necessity of an emergency call-out to the emergency services, you can drill small holes to insert a desiccate pack that will absorb any moisture between the two glass panes. The hole can be cleaned with rubbing alcohol to prevent mold from forming.

Double glazed windows are designed to last a long time however they do break down and many homeowners find themselves in need of professional help to repair their double glazing. The most typical indications that the window seals have failed are drafts, condensation, and a blurred appearance between the glass panes.

Apply a New Seal

If you've recently moved into a new home or have just had your double-glazed windows installed window seals play an significant role in maintaining an airtight and efficient glass-to-frame connection. Over time, seals could be damaged due to weather and other external factors. It is crucial to replace damaged seals as quickly as possible. This will prevent moisture from entering the space between the glass panes, which can lead to condensation, a decrease in energy efficiency and even water damage to your property.

It is best to pick a day that has a low chance of rain to complete this task. You'll be working with the window open and don't require much rainwater to enter your home. This could cause damage to the new seals.  double glazing repairs  if you're using power tools to remove old window seals. It's easy to get debris or dust into your eyes.

It is important to thoroughly clean the surface after removal of the old seal prior to applying the new one. Using a utility knife or putty knife, clean any remaining residues from the area and then apply a fresh coating of silicone caulking in order to reseal the gap. Make sure you apply a small amount of the product to the exterior side of the frame too as this will help create an airtight and waterproof seal around the glass.

It's also an excellent idea to paint the exterior of your window frames as this will protect them from the elements. This is a good way to maintain the integrity of the window, particularly during hot temperatures.

You can seal the windows yourself, however if the problem is severe it's best to contact an expert company that is specialized in window sealing. You can be sure that the new seals have been properly installed, making sure your windows are energy efficient and safe.

Allow the seal to cure

Double glazed windows are an excellent choice for homeowners since they shield against the elements and also keep the heat produced by your heating systems inside. They also stop sunlight from leaving. However, it will only achieve this if the window has been sealed properly. A damaged seal could 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 fix a damaged seal as soon as you can to avoid damage to the window and to your home.

One of the easiest methods to determine if your window seal is broken is to feel for draughts or cold leaking from the frame's corners. If you can feel it, the gasket is sagging and is no longer making an airtight seal. Another method to determine this is to look for signs of misting and condensation between the glass panes of your double glazed windows. Both of these problems result from a leak in the double-glazed window seal. This allows moisture to get into that section, which can compromise its insulation properties.

If you're a fervent DIYer, there are several DIY kits available for resealing double glazing seals. They usually involve drilling a small hole in the window, cleaning the inside with a magnetic tool, inserting drying pellets that will eventually disappear and 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.

It is essential to let the sealant dry completely before using it, whether you repaired your window seals on your own or hired a professional. It can take anywhere from a few days to a few weeks for the sealant to fully cure, so it's recommended to wait until the time is right to open the window again. A window that's been sealed must be handled with care and attention and it's a good idea to lay an old towel or duvet on the work surface to shield it from scratches and stains.