Double Glazed Window Repairs
Double glazing can be a fantastic investment for your home, but it can be frustrating when it doesn't work properly. Most problems can be repaired and you don't need to replace doors or windows.
Double-glazed windows are made up of two glass panes that are separated by a small gap. The gap is filled with an insulating gas like argon. This makes windows more efficient.
Broken panes
Double-pane windows are resistant to breaking than single-pane glass, they can still break or shatter. It's important to fix a broken pane in double glazing as soon as you can to prevent loss of energy and moisture.
You can select an immediate repair or a more intense epoxy fix based on the degree of the crack. A temporary repair will help to stop further cracks from occurring and protect against cold and rain. A more extensive repair may strengthen the crack and provide an improved seal.
To replace a double-pane broken window, take the frame off and place it on an even surface. Then, place a grid of duct tape over the pane to stop any glass pieces from falling off when you remove it. After the tape has been removed, take the old double-pane glass out of the frame. Then clean the grooves and rabbet with a wire brush and vacuum or wipe them with a damp cloth. If necessary, remove the wood molding and scrape away any metal or putty before installing the new pane. Apply silicone caulk in the rabbets and grooves to ensure a secure fit.
If you're fixing a damaged glass by yourself, start by sanding it until it's smooth and free of paint. Heat guns can be used to soften any glazing or putty points. After the rabbet is cleaned then you can use a blade for a putty to push ropes into place. Make sure that the putty is of a uniform thickness, and that it presses equally against the glass and frame.
If you're looking for an option that lasts for a long time then you could opt for an epoxy repair instead of a replacement. This option is more expensive and requires a longer waiting time however it can be more attractive. It also lasts longer than the temporary fix.
Condensation
Condensation is one of the most frequent double-glazed window issues, however it doesn't necessarily mean that your windows are defective. It's good to know that your windows are showing signs of condensation. This indicates that your double glazing is working just as it is supposed to, preventing the cold and retaining the heat.
It's actually water vapour from your home which condenses on the glass's surface when you notice condensation. It's quite a natural phenomenon and it's not something that's likely to cause any harm to your windows unless you let it sit on the glass for too long.
The reason for internal condensation is usually excessive humidity or low temperatures in the room. This creates cold surfaces, such as windows, to attract moisture that is high dewpoint (the temperature where water turns into liquid). The steam from showers, kettles and hot pots and saucepans used in cooking can also cause humidity around bathrooms and kitchens.
To avoid condensation, make sure not to hang wet clothes close to your windows. Also, make sure that your uPVC frames have plenty of air circulation to stop the build-up of moisture. You should also make sure that your double-glazed windows are properly insulated and fitted, with the proper gap (6mm is best) to maximize energy efficiency. You could also consider installing one-way air vents on your windows to further improve insulation. If you're still getting condensation, however, then there's probably a problem with gaskets or seals and this is a job for a professional.
Draughts
A draughty window is a sign that the seal between the glass panes of your double-glazing has sprung a leak and is likely to need replacing. This will affect the insulation of your home and can result in an increase in energy costs, so it's important to act quickly when you spot this issue.
A window repair service will replace the sealed unit for you, restoring the efficiency of your windows. They can also replace existing frames with energy-saving features, like glass units filled with argon and thermal spacer bars that reduce heat loss, and reduce your heating bills.
Draughts can also be caused by problems with the locking mechanisms of double glazed windows and doors, so it's important to have these checked out. It's common for older uPVC window lock mechanisms to become stiff as they age. This can be easily corrected by lubricating the locks regularly with a specialized uPVC cleaner.
A professional double glazing company can ensure that your repair is done correctly. They'll have all the tools required to ensure that your window is watertight, and completely resealed. They'll also be able fix any other damages to your frame so you can enjoy your beautiful new double-glazed window with confidence.
Double-glazed windows are strong and long-lasting, however they may develop problems because of weather or wear and tear. If you find any of the issues mentioned above make contact with your local double glazing repair company immediately to have them repaired as soon as possible. You'll be thankful you did. upvc door repairs near me repaired double glazing installation will give your home that tangible sense of quality and will also help you save money on your energy bills!
Smudging
Double-glazed windows are made up of two panes that have an air spacer or dense gas between them to form an effective seal that blocks heat passing through the frame. They are a great way to save energy and decrease the carbon footprint of your home. However, double glazing may encounter a myriad of issues that may affect its performance and durability. This includes fog, condensation, and difficulties to close or open.
If you're having trouble opening your double-glazed windows, it could be due to the weather. It could also be a issue with the hinges, or handles. You can ease the problem by lubricating and wiping down the windows with cold water. Contact the company who sold you windows as soon as you can to fix them.
This is another common problem that can be fixed easily. It's always worth checking your warranty to determine whether any repairs are covered.
Fogged or foggy glass could be caused by condensation between the panes. It's typically the result of seals that are not working or a double-glazing unit that needs replacing. It's a relatively straightforward fix and you can often get it done without the need to replace the entire window, which will reduce the cost of replacement.
To fix this issue technicians will make tiny holes to vent any moisture that is trapped between the glass panes and the remainder of the window. When the moisture is gone then a new anti-fog coating is applied and the window sealed. Sometimes, the window may require removal, but in most instances, it can be done within the home.
Mist
Mist can be a major issue for older double glazing, especially when it happens on the outside and inside of the windows. This is because of a weakening of the seal that is designed to block moisture and air between two panes. In the production of double-glazed units, this seal is created by sealing both panes with an airtight butyl or polysulphide seal around the edges of the glass and spacer bar. This is intended to protect the window from heat and prevent the window from leaks. If you have misted double glazed windows it can be a challenge to remove and clean up, as you will need to break the hardened seal in order to clean.
The issue with mist is that it lets moisture to get in, which then causes condensation between the panes of glass. This is because there is a large difference in temperature between the internal and external surfaces of the glass. The moisture is then trapped in the spaces and creates the appearance of a milky white. It can be very unsightly and is a pain to eliminate.
There are several companies who claim they can fix your double-glazed windows that are misting by drilling holes into the unit and injecting chemicals through the holes, which absorbs the moisture from within. But, this isn't an end-to-end solution to the problem and it is much more efficient to replace the entire double-glazed unit in the event that you are suffering from misting.
It is important to keep your windows clean and conditioned regularly. It is also recommended to use extractor fans in kitchens and bathrooms, and wipe down windows with an damp cloth to minimize the accumulation of moisture. If you are unable to avoid the problem, we recommend replacing windows that are double-glazed with A-rated windows to increase energy efficiency.