11 "Faux Pas" Which Are Actually OK To Create With Your Repair Double Glazing

· 6 min read
11 "Faux Pas" Which Are Actually OK To Create With Your Repair Double Glazing

Why You Should Hire a Glazier to Repair Double Glazing Seals

If window seals fail, it can lead to more energy bills and foggy windows. Engaging a professional for repair of the damaged seals can prevent the problem from becoming worse.

The window seals are vital to the insulation offered by double glazing. They're also easy to fix and can save you money in the long run.

Take off the Old Seal

The seals may break due to many reasons. They can be damaged because of inadequate installation or break due to normal wear and tear. While it's impossible to completely prevent a window seal from breaking, taking precautions can help make sure that the issue is less likely to occur. For example, avoiding using the power wash on your windows will reduce the chance of damage caused by high pressure water. Verify that the manufacturer of the windows does not recommend using reflective window films as they can damage the seal.

In the case of double-glazed windows, the most typical sign that a seal has been broken is the appearance of condensation between the two glass panes. This happens because the vacuum-sealed inert gas like argon and krypton, that was between the two panes of glass has escaped. Once this occurs, the window will be no longer able to seal moisture and cold air out of the home.

It is good to know that repairing a broken window seal is quite simple. 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're worried that you won't be able to install the new seal properly then spray water on the exterior of the window frame to 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 left behind from previous repair attempts. You can chip away these areas using an axe before beginning to ensure that the new rubber seal will fit perfectly in your window frame.


While it is possible to fix damaged uPVC window seal yourself however, it is best to leave this task to the experts. A professional glazier has the equipment and expertise to finish the job quickly and with the least amount of risk to your uPVC window.

Clean the Surface

Double glazing windows can cut down on the amount of noise pollution if installed and maintained properly. A damaged window seal can allow air and moisture to be able to enter, which could cause various problems, like condensation. Moisture inside a glass pane can be unsightly but it also causes mold to grow and can damage the frame. Professional repair is needed. Other signs of a failed seal include a draft which can be uncomfortable and expensive to heat or cause distortion in the glass that could cause light transmission to be affected and alter the view.

The good news is that double glazing windows are relatively easy to fix, particularly if the issue is caught early. While it's possible to do the work yourself, hiring a professional is generally recommended since they are knowledgeable and have access to high-quality materials that will last for a long time.

To begin the process it is essential to get rid of any existing silicone sealant that is removed by carefully scraping off the old sealant using a sharp blade. After removing any sealant that was previously used the surface needs to be thoroughly cleaned. After cleaning the surface the next step should 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. This surface should be thoroughly cleaned with dry, clean cloth.

Drilling holes in windows with double glazing is generally a bad idea but when it comes to saving money and avoiding the need for a call from a professional out, a small hole in the seal can be used to tuck in the desiccate container that will absorb any moisture that may be accumulating between the two glass panes. The hole can be cleaned by the aid of rubbing alcohol to stop mould from growing.

Double-glazed windows are designed to last, but they can break down. A lot of people require a  double glazing repair . Most commonly, window seals fail when there is condensation between the glass panes, or if there are 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, however, the seals can fail due to aging and external factors such as weather. It is essential to replace damaged seals as fast as possible. This will stop moisture from entering between the glass panes, which can lead to condensation, energy loss and even damage to your home.

It is recommended to pick a day with low 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 flowing into your home, potentially damaging the seals. Additionally, if you need to employ power tools to take off the old window seals, ensure that you wear eye protection since it's easy to get dust or other debris into your eyes.

It's important to thoroughly clean the surface after taking off the old seal prior to applying the new one. Clear the area with a putty or utility knife and apply a fresh layer of silicone caulking. Add a globule to the outside of the frame as well. This will create an airtight seal as well as a waterproof seal around the glass.

Paint the outside of your window frames to protect them from the elements. This is a great way to maintain the integrity of your window, particularly in hot temperatures.

You can seal windows on your own, but if the problem is severe it is best to speak with an expert company that is specialized in window sealing. You can be assured that the new seals have been properly installed, making sure your windows are energy efficient and secure.

Allow the Seal to Cure

Double glazed windows are an excellent choice for homeowners because they protect against the elements and also keep the heat generated by heating systems within. They also prevent sunlight from leaving. But, it is able to achieve this if the window is sealed properly. A broken seal can cause condensation and mist to form between glass panes. It can cause energy loss, draughts, and even security concerns. To prevent damage to your window and your home, it is important to fix a broken seal as soon as possible.

One of the easiest ways to test if your window seal is broken is to feel for draughts or cold air coming into the frame's corners. If you feel this the gasket of your window has been weakened and is no longer forming an airtight seal. You can also check for condensation or misting between the glass panes in the double-glazed windows you have. Both of these issues are caused by leaks in the double-glazed window seal. This allows moisture to get into that section, compromising its insulation properties.

There are kits to reseal the double glazing seals if you are a DIY enthusiast. These kits typically require drilling a small hole into the window, and then cleaning it with a magnet. They then place drying pellets in the hole, which eventually disappear, and fill 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.

If you've attempted to repair your window seals on your own or hired a professional company to do the work, it is imperative to allow the new seal to dry prior to use. It can take a few days or even a few weeks to cure the sealant, therefore you should wait until then to open the window. It is crucial to take care of a window that has just been sealed with attention. To protect it from scratches or stains, you can lay down an old towel on the work surface.