An Double Glazed Window Repair Success Story You'll Never Imagine
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Four Common Signs That Double Glazed Window Repair Is Necessary
Double-glazing windows are a fantastic way to save energy. However, they can be damaged as time passes. Luckily, they're simple to repair.
Foggy glass, condensation between the panes and mist are indicators of an issue with the seal. The good news is that a professional can typically repair the issue without having to replace the entire window.
Broken Panes
A stray ball, a an errant rock, or even the blow of a strong wind can break the double pane of a window. If this happens, it is difficult to determine if the whole window needs to be replaced or if the insulation benefits of this type glass can be salvaged with a simple repair.
Repairing a broken glass pane of a double-glazed window doesn't have to be as difficult as it may seem. If you have the proper tools and know how to use them, you can do this yourself. Utilizing the correct tools will ensure that you're not adding any additional damage to the windows you already have. You can also avoid injuries working with sharp glass.
The first step is to get rid of the old sealant around the broken glass. This can be done by hand, as long you wear gloves and have a means of disposal in your fingertips. Use a multipurpose tool or a deglazing knife to complete the job. Once you've removed the sealant from the window, carefully remove the broken glass and store it in a secure place.
The next step is to prepare the frame. Make use of a utility knife scrape away any old caulking and paint on the rabbets (the grooves in the sash where the glass sits). Then, you can use a paint stripper or sandpaper to expose the naked wood. Apply an exterior primer to the exposed area.
Putty can be applied on the rabbets in preparation for the installation of the new glass. The putty must be warm and malleable so that it can be used into the rabbets. It is important to evenly press across the entire surface, so that there aren't any gaps.
After the putty has been set, you can install wooden stops and silicone around the edges of your double pane window to ensure it is as secure as it can be. It is also recommended to replace the weather stripping that runs along the bottom of your frames to improve the air flow and prevent water from entering the home. This will also reduce your energy consumption.
Foggy Glass
Foggy windows are a sign of a broken seal, allowing draughts or moisture to get into the space. Most common in humid and wet climates where wooden frames may get rotten when exposed to too much moisture and condensation. If this is the situation, a replacement window might be required but it's generally more cost-effective to address the issue using the glass unit that is already in place.
To prevent breaking the glass, drill small holes inside the frame using a carbide-tipped drill. You can then apply a dehumidifier or a cleaning solution to eliminate the trapped moisture from between the two glass panes. It is essential to avoid doing this during a time that is extremely hot or cold. This could cause the glass to break. Wear safety glasses and gloves since you'll be working with sharp tools near the glass.
After the fog is gone, you can attach small spray tubes to one of your holes and use it to scrub the glass. Once the window is dry it is possible to apply caulk around the hole and the edge of the glass to protect it from the elements.
You might be able to repair the leaky seals yourself if you're an expert in DIY. But, this is risky and you'll have to constantly be aware of the condition of the plug that is installed into the gap. Even if you succeed however, it is likely that the issue will recur in about six months or so, as the moisture continues to creep back into the gap. This can lead to draughts electrical hazards, and condensation within the home. This is why it's normally better to find a qualified tradesperson to carry out the work.
Condensation between the Panes
Condensation in double paned windows is more than just an inconvenience. It is a sign that the seals are not working. This allows moist air to get in and cause damage to the gaskets, and when the condensation is extreme it could also cause jams or cause rot to wooden frames. The most common method to remedy this is to have the window replaced with a new unit that has proper gaskets and seals.
It can be costly and not always feasible. Especially if both or one of the panes is cracked or shattered. There are, however, alternatives to replacing the entire glass unit to provide long-term double repair solutions for the glazing.
The first step is to remove any condensation with a commercial defogging product such as WD-40 Original For Windows. This product can be used on both sides of glass and absorb moisture in just a few minutes. It should be done once every day at minimum, but you may repeat it if necessary.
If the issue continues to persist, it may be necessary for you to make two small holes below the bottom edge of the window. When the sun shines on the outer glass, it warms up and if there is any condensation in the window this will move toward the holes, and then be emitted through the holes as the air expands. This is usually enough to clear the window of condensation, but because it has not solved the problem in the first place it could be an ongoing issue.
It is also possible to employ an alternative that does not require holes, but it isn't as effective and could crack or shatter the glass. A special adhesive is put into the cracks to stop them from spreading further. This could be a viable long-term solution, but it's not as efficient as a replacement unit equipped with complete sealing. In both cases it is recommended to have the job completed by a professional to ensure that the procedure is carried out correctly and to avoid the problems of future leaks or condensation.
Mist
If you notice a misty appearance double glazed windows repairs on windows, it is usually an indication that the seal has failed. In some instances, this can be repaired. However, in the majority cases, it will need to replace the unit.
This is a problem that can occur in both new and old double-glazed windows. It is typically caused by the large temperature difference between the indoors and outdoor. When cold air is pushed against the warm air, condensation may form inside the window. The condensation then dries on the surface of the window making fog or mist.
Modern double glazing works by filling the gap between the glass panes with the gas argon. This acts as an effective barrier between the warm and cold air. The space is also sprayed a silica formula designed to absorb moisture in between the glass panes. These chemicals may wear off over time and you could notice a buildup of moisture inside the window.
If the condensation is confined on the inside of your double-glazed windows, it could be possible to repair them rather than replacing them. The repair involves the removal of your sealed unit from the frame. Splitting the panes from the spacer bars and cleaning them thoroughly. The final result is windows that are clear and free of condensation. This is a great choice for those looking to save money, but don't want to replace their existing windows.
If your glass is broken or extensive rot, or an unsound frame then it is likely that replacement will be required. If you're having issues with the window seal, it may be possible for your windows to be saved and made more energy efficient. You can reach out to a local company specializing in repairs to double-glazed windows and discover what alternatives you have to fix your existing glazing.