Double Glazed Windows Repairs
Double glazed windows can need repair for a variety of reasons including condensation between the panes, draughts, or frames that are sliding. Many of these issues can be solved.
If your window or door is difficult to open, consider oiling the mechanism, hinges and handles. This is usually a cheap solution that is quick and easy to fix.
Broken Panes
If a window pane breaks, it loses its insulating properties and may cause draft. If the muntins that separate the glass panes are also broken, water can be leaking between them, causing condensation, mould or mildew. This can make your home less energy-efficient. It is recommended to have a professional repair the damaged window in order to get the best seal and energy efficiency.
The first step is to take out any broken glass. Begin by putting double glazing Hackney under the broken window and then cutting around the edges of the pane with an inexpensive glass cutter (available in most hardware stores). Before you begin, make sure to lubricate the cutter of this tool with a light oil. This will prevent the glass from shattering too easily. You can then use the tool's ball-shaped end to break up the glass fragments and the glass should break away quickly.
Once the glass is removed, scrape any old glazing compound that has accumulated in the recess area of the frame. This will expose the glazier's clips and pins that keep the glass in the frame. If there's evidence of corrosion, these should be replaced with new ones. If the window is wooden the glazier's points could be used again if they're intact.
You'll then need to prepare the surface of the remaining frame for re-glazing. Apply a continuous strip compound to the recess with a caulking tool. Use a high quality putty, such as Glazier's compound that is contained in a cartridge. Let it dry before installing the glass. Reinstall the metal clips, if they are on the frame. Install the dividers.
Condensation
Condensation can cause problems for double-glazed windows, particularly in winter. It's usually caused by excessive moisture levels within your home. Warm air is absorbed by cold glass, which condenses into water droplets. These droplets then accumulate in the corners or frames of the window. This can be prevented by opening windows more regularly, improving ventilation through extractor fans and running dehumidifiers in order to reduce the amount of moisture. If condensation persists, you should call an expert who will be able to pinpoint the issue and fix or replace the windows if needed.
Condensation on a double-glazed glass window is a sign the seal has failed. This is because the factory-applied vacuum seal may be damaged in time and allow cool air to move between the panes. This can cause the window to fog up and then develop mold if it's not addressed immediately.
A hairdryer can be used as a quick solution to get rid of excess moisture. However, this is just temporary solution and should only be only used as the last option. If the condensation has left for a long time it could be looking at dampness or even mould in your home, which should be addressed by a professional.
For a more long-term solution you can have your double-glazed windows repaired by experts. They'll take off the affected pane of glass, clean out the gap, and then pipe in hot air to evaporate any moisture that remains. During the process, they will also check for any signs of damage or growth of mildew, mould or mildew and then perform an draught-proofing procedure to ensure that your windows are fully functional and energy efficient.
Draughts
As time passes by, the rubber seals around the edges of your glass are likely to fall apart and cause a draught to form in the space between the two panes. This is typically a simple issue that can be resolved by replacing the gaskets and this will result in a sturdy and airtight seal once again. This will keep warm air inside your home and cooler air outside. You can reduce your energy bill.
Double glazing that is misted could be an indication of blown seals. The unit is comprised of two panes of glass separated by a spacer bar to create an insulating gap and then filled with gas, such as argon, to make the window airtight. If the seal has been blown it allows water vapour to get into your space through the gap, causing condensation between the panes which is not able to be cleaned off.
Fortunately it is a simple problem to fix, and windows can be replaced quickly by professionals who have all the right tools and know how to do it right. The specialist will use an instrument designed to push into the new seals. This is usually quicker than doing it manually. These tools also have a pointed end which can be useful for pushing the seals into the corners.
A professional may be able'reseal your windows by drilling a small gap into the window and adding a desiccant or putty. This is a cheaper solution than replacing your double glazing and will still provide you with a draught proofing system.
Faulty Hinges
Misted double glazing is a frequent problem that many people experience. It could be caused by a damaged seal or crack in the glass, or a problem with the frame or mechanism. The good news is that it can often be solved. Usually, this means creating a new seal between two glass panes. The new seal will stop leaks, condensation and draughts from occurring.
If you spot any problems, you should contact the company that sold you the windows. Make sure you do this in writing and request them to confirm that they have received your notice. If there is a dispute the fact that everything is written will make it easier to prove your case.
In some instances, a window repair specialist will cut the hole in your windows to draw out moisture and create a new seal. This is a temporary fix that won't stop moisture from returning. Alternatively, it may be possible to replace the glass unit itself, which will ensure that it is watertight.
It is crucial to remember that you should only experiment with DIY fixes when you have the skills and know-how required to be able to do it. Using super glue or another kind of DIY solution can cause more damage in the long in the long run. If you aren't sure what to do, it's always better to seek professional advice. Inputting your postcode into the search box on Checkatrade will help you find a local tradesperson that offers double repair of your glazing. Our tradespeople have been thoroughly vetted, and screened, so you can be sure they will provide a top-quality service.
Broken Seals
Window seals, or insulation gas fills, are what keep double glazed windows in place. They can be damaged by various factors, including age, weather conditions, and power washing. It is crucial to recognize the signs and the best way to fix them.
When a window seal fails, it allows humid air to enter between the two glass panes, causing fog. This is a common issue, and it can cause the window to appear visually disoriented. Once the seal fails, any argon or other inert gas is lost from the glass, reducing its insulating properties.
A damaged window seal can be fixed by replacing it with a a new one by an experienced glazier. However, this can be expensive and may not solve the fog issue completely. Some companies offer defogging, which involves placing an air pump inside the frame of the window to eliminate moisture and clear the glass. This method is not foolproof, and it does not replace inert gasses, meaning that fog may come back.
If the IGU (insulated unit) is beyond repair, a glazier may replace it. This is the most cost-effective method and is a good choice if you are seeking a long-term solution. But, it's best to select a company that has a warranty on replacement windows to ensure that any problems are protected. You can be assured that your investment will produce the most effective results. You can also get rid of the issue by choosing an item of high-quality and following the care instructions provided by the manufacturer. This will extend the life of your window and decrease the need for repairs.