Avoid Making This Fatal Mistake When It Comes To Your Double Glazed Window Repair
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Four Common Signs That Double Glazed Window Repair Is Necessary
Double-glazing windows are an excellent way to save energy. They are susceptible to being damaged over time. Fortunately, they can be repaired fairly easily.
Foggy glass, condensation between panes and mist are all indicators of an issue with the seal. The good part is that a professional can typically solve this issue without having to replace the entire window.
Broken Panes
A rock, a baseball thrown or even a fierce breeze can break the double-pane window. If this happens, it could be difficult to tell whether the whole window must be repaired or if a replacement can be salvaged the insulation benefits that this type of glass is famous for.
Repairing a damaged glass pane inside a double-glazed window doesn't have to be as difficult as it may seem. If you've got the right 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 your windows. You will also be able to avoid injuries from working with glass that is sharp.
The first step is removing the old sealant from around the broken glass. You can do this by hand as long as you have gloves that are protected and a method to dispose of the waste to hand. Use a multipurpose tool or deglazing knife to do the job. After you've removed the sealant from the window, carefully remove the broken glass and store it in a safe location.
The next step is to prepare the frame to accommodate the replacement pane. Utilize a utility knife to scrape off any caulking and paint on the rabbets (the grooves in the sash where the glass is placed). The bare wood can be exposed by using a paint remover or sandpaper. Apply an exterior primer coat to the exposed surface.
Once the rabbets are prepared then you can apply putty on them in preparation for reinstalling the new glass pane. The putty should be warm and malleable so that it can be pressed into the rabbets. It is essential to evenly press across the entire surface to ensure that there aren't any gaps.
Once the putty has been set, you can install wooden stops and silicone around the edges of your double pane window to make sure it is as solid as it can be. Replace the weather stripping at the bottom of the frames to increase airflow and stop water from getting into your home. This will also help reduce your energy bills.
Foggy Glass
Foggy windows can be an indication of a damaged seal, which allows draughts or moisture to get into the space. This is especially prevalent in wet and humid regions where wooden frames can get rotten if exposed too much condensation and water. In this situation you may have to replace the window, but it is usually more cost-effective if the glass unit can be repaired.
To avoid breaking the glass to avoid breaking it, make small holes in the frame using a carbide-tipped bit. You can then apply a dehumidifier or cleaning solution to eliminate the accumulated moisture between the two glass panes. It is important not to do this on a day that's extremely cold or hot. This puts too much pressure on the glass and may cause it to break. It's also recommended to wear safety glasses and gloves since you'll be working with extremely sharp tools that are close to the glass.
After the fog has gone, you can attach small spray tubes to one of the holes and use it to scrub the glass. Once the window has dried you can put a caulk around the hole and the edge of the glass to protect it from the elements.
Based on how adept at DIY, you may be tempted to repair the leaky seals yourself instead of calling a professional. However, this is a risky job and you'll need to be aware of the condition of the plug as it is inserted into the gap. Even if the issue is resolved but it's likely to come back within six months as moisture will creep back into the gap. This could cause draughts, electrical hazards and condensation in the home. This is why it's normally best to employ a licensed tradesperson to complete the task.
Condensation Between the Panes
Condensation on double-paned windows is more than an issue. It is a sign that the seals are not working. This allows moisture to enter the window and harm the gaskets and, when the condensation is extreme it can cause jams or cause rot to wooden frames. This is typically fixed by replacing the window one that is fitted with gaskets and seals.
However, the cost repairs to double glazing windows of this procedure can be expensive and isn't always possible, especially if one or both of the panes are cracked or shattered. There are, however alternatives to replacing the entire glass unit that could provide long-term double glass repair solutions.
The first step is to try to clear the condensation by using a commercial defogging spray like WD-40 Original for Windows. The spray can be applied to both sides of the glass, and will absorb all moisture within minutes. This is best done at least every day, however it can be repeated if needed.
If the issue persists the issue is not resolved, it might be necessary for you to drill two small holes just below the bottom edge of the window. The sun's heat will warm the exterior glass and any condensation that forms in the window will move towards the holes. As the air expands, it will exit through the holes. This is usually enough to clear the window, but it won't solve the original problem.
It is also possible to use a method that does not require holes, but it will not be as effective and could crack or break the glass. In essence, a special glue is applied to the cracks to stop them from expanding further. This can be a good long-term solution, however it's not as efficient as a replacement unit that has a full seal. In both cases it is best to have the work done by an expert to ensure the procedure is done correctly and to avoid the issues that could arise from future leaks or condensation.
Mist
If you notice a misty appearance on windows typically, it's an indication that the seal has failed. In some cases this is a repairable issue, however most of the time it will require replacement of the seal.
This problem can happen with both new and old double-glazed windows. This is usually caused when there is a big temperature difference between outside and indoors. This can cause water to build up in the glass when the cold air comes in contact with warm air. The condensation then sets on the glass's surface making fog or mist.
The way in which this is prevented with modern double glazing is that the space between the panes is filled with a gas known as argon. This creates a powerful barrier between warm and cold air. The space is also sprayed with a special silica-based formula that is designed to absorb moisture between glass panes. These chemicals can wear out over time and you could notice a buildup of moisture inside the window.
If the condensation is just on the inside of your double-glazed windows, it might be possible to fix them instead of replacing them. The repair process will involve removal of the sealed unit from the frame, cutting the panes apart from the spacer bars, cleaning each one thoroughly and replacing the desiccant. The end result will be a window that is clear and free of condensation. This is an excellent option for those trying to save money, but don't want to replace windows that are already in use.
It is obvious that if you have broken panes, extensive decay or frames that have lost its strength, then replacement is necessary. If you do have issues with the window seal, it could be possible to save your windows and make them more energy efficient again. Contact a local business that specializes in double-glazed window repairs to find out what your options are for fixing your current glazing.