Double Glazed Windows Repairs
There are many reasons why your double glazed windows might need repairs, from condensation between panes, to dropping or sagging frames. Thankfully, most of these issues can be fixed.
Try to lubricate the hinges, handles, and mechanism of your window or door in case it is hard to open. This is a quick and cheap fix.
Broken Panes
If a window pane is broken it loses its insulation and can cause a draft. If the dividing muntins are broken it can cause moisture to leak through the glass panes resulting in condensation, mildew and mould and making your home less efficient in energy use. It is best to have a professional repair a broken window in order to get the most effective seal and energy efficiency.
First, you will need to get rid of any broken glass. Start by placing a low-cost glass cutter in an hardware store underneath the broken pane. Before starting, you should grease the cutter of this tool with a light oil. This will prevent the glass from breaking too easily. The ball-shaped tip of the tool can be used to loosen the pieces. They should be removed fairly quickly.
Scrape any old glazing compound off the frame's recess after the glass is removed. This will reveal the glazier's facets and metal clips that hold the pane in the frame. Replace them if there is any corrosion. If the window is made of wood the glazier's gilder's points can be used again if they're in good condition.
The remaining frame must be prepared to allow the re-glazing. Apply a continuous strip of compound to the recess using a caulking tool. Use a high quality putty, such as Glazier's compound that is contained in a cartridge. Let it dry before inserting the glass. Reinstall the metal clips, if they are attached to the frame. Install the dividers.
Condensation
Condensation is a common problem that double-glazed windows can experience particularly in winter months. It's typically caused by excessive moisture in the home where warm air collides with cold glass, which then turns into water droplets, and then collects in the corners of your windows or across the frame. This can be avoided by opening your windows more often, improving ventilation through extractor fans and running dehumidifiers in order to reduce the amount of moisture. If condensation remains a problem, it's important to call in an expert to get to the bottom of the issue and fix or replace your windows when required.
It's also important to remember that condensation on windows with double glazing can actually be an indication of a failing seal. This is due to the factory-applied vacuum seal may become degraded over time and allow cool air to flow between the panes. This could cause the window to get smudged and eventually develop mold if it is not addressed quickly.
You can use a hairdryer for a quick way to get rid of excess moisture. But, this is only temporary solution and should only be used as an option last resort. If you let the condensation sit for too long, it may lead to mould or dampness within your home. This issue should be handled by an expert.
Professionals can reseal your double-glazed window to provide a longer-lasting solution. They'll take off the affected pane of glass, clean out the gaps and pipe into hot air to eliminate any moisture that remains. During the process, they will also check for any damage, mildew or mould growth and then perform an air draughtproofing treatment to ensure that your windows are fully efficient and energy efficient once more.
Draughts
Rubber seals can wear out over time and cause a draft between your two panes. It is a simple fix to replace the gaskets which will result in an airtight seal. This will keep warm air inside your home and cooler air outside. You will save money on your energy bill.
Double glazing that has mist could be a sign of blown seals. The unit is made up of two panes of glass separated by a spacer bar to create an insulating gap. Then, it is filled with gas, like argon, to make the window airtight. If the seal is blown the water vapour will get into your room via the gap. This can cause condensation between the glass panes that cannot be removed.
Fortunately, this is an easy issue to fix and the windows can be replaced quickly by experts who have all the right tools and know how to do it right. The specialist will use a tool designed to push the new seals in place and this is normally quicker than trying to do it by hand. The tools have an angled tip that can be used to push seals into corners.
In certain situations an expert could be able to "reseal your windows' by drilling a small hole in the window and adding the desiccant material, or putty. This could be an economical alternative to replacements and it will still provide a reliable draught-proofing system for your double-glazed windows.
Faulty Hinges
Many people have had misted double glazing. It may be caused by a damaged seal, or a crack in the glass or a problem with the frame or mechanism. The good news is that this is often solved. Usually, this means creating a new seal between the two panes of glass. The new seal will prevent condensation, draughts, and leaks from occurring.
If you spot any issues, you should contact the company that sold you your windows. It is important to notify the company in writing and ask for confirmation that they received your message. Having everything in written form will help later on should any disputes arise, because it will be easier to prove that you did complain.
A window repair professional could drill a hole between your windows in order to eliminate moisture and make an airtight seal. This is only temporary and will not stop the return of moisture. It is also possible to replace the glass unit, which will ensure that it is watertight.
Remember that you should only attempt DIY fixes with the knowledge and skills you have are sufficient. Utilizing super glue or any other type of DIY solution can cause more harm in the long in the long run. If you aren't sure more info what to do, it's always recommended to seek professional advice. By entering your postcode into the search box of Checkatrade will allow you to find an expert in your area who can provide double repair for your window. All of our tradespeople have been thoroughly vetted and checked, so you can be sure they will provide a quality service.
Broken Seals
Window seals, or insulation gas fills, keep double-glazed windows in place. There are a variety of reasons that can cause them to break, including the weather, age, and power washing, therefore it's essential to be aware of what signs are and how to fix them.
When a window seal fails it allows humidity to enter between the two glass panes, creating fog. This is a common problem that can make the window appear disfigured. When the seal fails it is when any argon or other inert gas will be removed from the glass, thereby diminishing its insulating properties.
A damaged window seal can be fixed by replacing it with a the new one by an experienced glazier. However, this can be costly and might not resolve the fog problem entirely. Some companies offer defogging which involves placing a vacuum pump inside the frame of the window to eliminate moisture and clear the glass. However this method isn't foolproof and does not replace any inert gas, and the fog can come back.
A glazier is also able to replace the entire IGU (insulated glass unit) when it's beyond repair. This is the most cost-effective solution and can be a great option if you're looking for a long-term solution. But, it's best to select a company with a guarantee for replacement windows to ensure that any issues are protected. You can be certain that your investment will yield the most effective results. Alternatively, you can try to avoid this problem by choosing a high-quality window and following the manufacturer's care instructions. This will extend the life of the window and decrease the amount of repairs.