Double Glazed Window Repairs
Double glazing can be a fantastic investment for your home, however it can be frustrating when it isn't working properly. Fortunately, most issues can be fixed and you don't need to replace your doors or windows.
Double-glazed windows consist of two glass panes that are separated by a thin gap. This gap is filled with an insulating gas, like the gas argon. This improves a window's thermal efficiency.
Broken panes
While double-pane windows are more difficult to break than single-pane glass, they are still able to crack or shatter. It is important to repair a broken pane in double glazing as quickly as possible in order to avoid the loss of energy and moisture.
You can choose a temporary repair or a more intense epoxy fix based on the degree of the crack. A temporary repair will help prevent further cracking, and will keep out cold air and rain. RepairMyWindowsAndDoors will strengthen the crack and provide a stronger seal.
To replace a damaged double-pane windows, first remove the frame from the sash and place it on a table. Install a grid of duct tape over the pane to stop glass fragments from falling during removal. After the tape has been removed, take the old double-pane glass out of the frame. Then, clean the rabbet and grooves using a wire brush and vacuum or wipe with a damp cloth. Remove the wood molding, if required and scrape away all putty or metal glazing points prior to installing the new pane. Apply a silicone caulk over the grooves and rabbet to ensure a secure fit.
If you're fixing a damaged glass by yourself, begin by sanding it until it's smooth and free of paint. You can also use a heat gun to soften any glazing points. After the rabbet is cleaned, you can use a putty blade to force ropes into place. Make sure that the putty has an even thickness, and that it presses evenly against the glass frame.
If you're looking for a long-term fix the repair of an epoxy is a better option than replacing. This option is more expensive and requires a longer waiting time however, it is also more attractive. It will also last longer than a temporary fix.
Condensation
Condensation is a frequent problem with double-glazed windows, however, it doesn't mean that they're not functioning properly. The fact that your windows are showing condensation is actually a positive indication that your double glazing is performing what it is supposed to do, keeping the cold out and the warmth in.
When you see condensation forming on the outside of your windows, it is actually water vapor from inside of your home that has cooled down and condensed onto the surface of the glass. It's a natural process and it's not likely to cause any harm to your windows unless you allow it remain on the glass for too long.
The reason for internal condensation is usually a lack of humidity or low temperatures in the room. This results in cold surfaces, like windows and doors, to attract moisture that is high dewpoint (the temperature at which water transforms into liquid). Humidity is also inevitable around kitchens and bathrooms due to steam from kettles or showers and hot pots and pans used during cooking.
To avoid condensation, make sure not to hang wet clothing close to your windows. Also, make sure that your uPVC frames have plenty of air circulation to prevent the accumulation of moisture. For maximum energy efficiency, you must be sure that your double-glazed windows have been installed correctly and insulated with the proper gap (6mm). You could also try adding one-way air vents to your windows to improve insulation. If you're still experiencing condensation, there is likely the issue is with your gaskets or seals. This is a job that should be left to a professional.
Draughts
A window that is drafty is a sign that the seal between the glass panes of your double glazing has started to leak, and it's likely to need replacing. This can affect the insulation of your home and result in an increase in energy costs and therefore it is important to act quickly when you spot this issue.
A window repair service can replace the sealed unit for you, restoring the effectiveness of your windows. They can also modify your existing frames to incorporate energy saving features, such as gas filled argon glass units that have thermal spacer bars. This will reduce heat loss and lower your heating bills.
Draughts can also be caused by issues with the locking mechanisms of double glazed windows It's a good idea to have the windows checked. It's common for older uPVC window lock mechanisms to stiffen with age. This is easily fixed by lubricating the locks regularly with a specialized uPVC cleaner.
Having a professional double glazing business to complete your repair work will ensure that the repair is completed properly. They'll have the proper tools to make sure that your window is resealed and watertight. They'll also be able repair any other damage to your frame so you can enjoy your stunning new double-glazed window with confidence.
Double glazed windows are long-lasting and hard-wearing, but they can sometimes develop problems due to wear and tear or the weather. If you find any of these issues contact your local double glazing repair service immediately to get them fixed as soon as you can. You'll be glad you did it - a double glazing installation that is well-repaired will give your home a tangible feeling of quality and will save your energy costs!
Smudging
Double-glazed windows are comprised of two separate panes with a spacer or dense gas between. This creates a solid seal that stops heat from escaping through the frame. They're an excellent choice to save energy and reduce the carbon footprint. Double glazing may have several issues that can affect its performance and longevity. This includes fog, condensation and being difficult to close or open.
Inability to open your double-glazed windows could be due to the weather or it could be a problem with the hinges, handles or mechanism. You can ease the problem by lubricating and wiping the windows with cold water. Contact the company who supplied you with windows as early as you can to fix them.
This is a common issue that can be fixed easily. Also, make sure to check the warranty to determine what repairs are covered under this.
Foggy and fogged glass can be caused by moisture in the panes. It's typically an indication of damaged seals or a double-glazing unit that requires replacement. This is a simple fix that can be accomplished without having to replace the whole window.
To resolve this issue, a technician will make small holes to release any moisture between the glass and the rest the window. Once the moisture is gone then a new anti-fog coating is applied and the window will be sealed. Sometimes, the window may require removal but, in most instances, it is done at home.
Mist
Double glazing that is older may have a mist issue particularly if it occurs both within and outside the window. It is due to a failure in the seal that is designed to hold moisture and air between the two panes. In the production of double-glazed units, this seal is created by sealing both panes with an airtight polysulphide or butyl seal around the edges of the glass and spacer bar. This seal is designed to keep the window from leaking and provide insulation. If you have misted double-glazed windows it can be difficult to take off and clean, as you'll need to break through 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 glass panes. This is because there is a large difference in temperature between the external and internal surfaces of the glass. The moisture then gets trapped within the spaces and gives a milky white appearance. This can be very unsightly and difficult to remove.
Some companies claim they can repair misting double-glazed windows by drilling holes in the unit and injecting a chemical through the holes, which absorbs moisture from the inside. But, this isn't a permanent 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 recommended to keep your windows clean and ventilated regularly. Utilize extractor fans to lessen moisture buildup in bathrooms and kitchens. Clean windows with a wet cloth to avoid this. If you are unable to avoid the problem, we recommend that you replace windows that are double-glazed with A-rated units to improve energy efficiency.