Double Glazed Window Repairs
Double glazing is a great investment for your home, but it can be frustrating when it fails to function properly. Luckily, the majority of issues can be fixed and you don't have to replace your windows or doors.
Double-glazed windows are made up of two glass panes that are separated by a small gap. This gap is filled with an insulating gas, like the gas argon. This increases a window's efficiency.
Broken panes
Double-pane windows are difficult to break than single pane glass, they may crack or shatter. It is important to repair a broken pane in double glazing as quickly as possible in order to avoid moisture and energy loss.
Depending on the degree of the crack, you can choose to make an interim repair or a more intensive repair using epoxy. A temporary repair can keep cracks from spreading and protect against rain and cold air. A more extensive repair will strengthen the crack, and create a stronger seal.
To replace a broken double-pane window, remove the frame and place it on an even surface. Then, place a grid of duct tape on the pane to prevent any glass pieces from falling off during removal. Once the tape is secured remove the double pane glass from the frame. Next clean the grooves and rabbet using a wire brush, vacuum or wipe with a damp cloth. Remove the wood molding, if required and scrape away all metal glazing points prior to putting in the new pane. Apply silicone caulk into the rabbets and grooves in order to ensure a secure fit.
If you're planning to repair a cracked window yourself, begin by sanding the rabbet until it's smooth and clear of paint or gunk. You could also use a heat gun to soften any glazing or putty points. Once the rabbet has been cleaned, you can use a putty blade to press a rope into place. Make sure that the putty has an even thickness and that it presses equally against the glass and frame.
If you prefer a long-term fix the repair of an epoxy is a better choice than a replacement. This is more expensive and will require a longer wait time, but can be more attractive. It also lasts longer than a temporary fix.
Condensation
Condensation is among the most frequent double-glazed window issues, however it doesn't mean that your windows are defective. It's good to know that your windows are showing signs of condensation. This indicates that double glazing is working as it is supposed to, preventing the cold and keeping in the heat.
If you notice condensation appearing on the outside of your windows, it is actually water vapor from inside of your home that has cooled and condensed onto the surface of the glass. It's a natural phenomenon that won't harm your windows, except if you let it sit on the glass for too long.
The reason for condensation inside is usually too much humidity or low temperatures in the room. This causes cold surfaces, such as windows which attract moisture that is high dewpoint (the temperature at which water turns into a liquid). It is also commonplace in kitchens and bathrooms because of steam from showers or kettles and hot pots and pans used during cooking.
To prevent condensation, try not to hang wet clothing close to your windows. Also, ensure that your uPVC frames have ample air circulation to prevent the build-up of moisture. For maximum energy efficiency, you should be sure that your double-glazed windows are constructed correctly and have the correct gap (6mm). You can also try adding one-way air vents to your windows to increase insulation. If you're still experiencing condensation, there's an issue with your gaskets or seals. This is a task best left to a professional.
Draughts
A window that isn't draughty is an indication that the seal between the glass panes of your double-glazing has started to leak, and is likely to require replacement. This could affect the insulation of your home and increase energy bills.
A window repair service will replace the sealed unit for you, restoring the efficiency of your windows. upvc repair can also upgrade your existing frames to include new energy efficient features, like gas filled argon glass units that have thermal spacer bars. This will cut down on heat loss and lower your heating costs.
It's also worth examining the locking mechanisms of your double-glazed windows. Older uPVC window locks are infamous for becoming stiff over time, but it's easy to fix this issue by regular lubrication using an expert uPVC cleaning product.
A professional double glazing company can ensure that your repair is completed correctly. They'll have all the tools necessary to ensure that your window is watertight and completely resealed. They'll also be able to repair any other damage to your frame, so you can enjoy your beautiful new double-glazed window with confidence.
Double-glazed windows are durable and durable, however they may develop issues due to wear and tear or the weather. If you notice any of the issues mentioned above contact your local double glazing repair service immediately to get them fixed as soon as possible. You'll be grateful you did it - a double glazing installation that is well-maintained will give your house a a tangible feeling of quality and will save you money on energy bills!
Smudging
Double-glazed windows are made up of two separate panes with the spacer or gas between. This creates a strong seal that stops heat from getting out of the frame. They are a great method to conserve energy and reduce your carbon footprint. Double glazing can have a number of problems that can impact its performance and life span. These include condensation, mist, and difficult to open or close.
If you're having difficulty 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 solve the issue by wiping down and lubricating the windows with cold water. Contact the company that provided you with windows as soon as you can have them fixed.
This is another common problem which can be easily fixed. It's always worth checking your warranty to see whether any repairs are covered.
Fogged or foggy glass can be caused by moisture in the panes. It's usually a sign that your seals aren't functioning properly or the double-glazing system needs to be replaced. This is a straightforward solution that can be achieved without the need to replace the whole window.
To fix this problem technicians will make small holes to release any moisture that is trapped between the glass and the window. Once the moisture is gone, a new anti-fog coating will be applied and the window sealed. Sometimes, the window might need to be removed before this can be accomplished however most of the time, it can be carried out from the inside of the home.
Mist
Double glazing that is older can be prone to mist particularly when it happens both in and out of the window. This is because of a weakening of the seal designed to block moisture and air between the two panes. During the manufacture 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 as well as a spacer bar. This seal is designed to stop the window from leaking and to provide insulation. It isn't easy to clean double-glazed windows that have mist, as you need to break the seal to clean them.
The problem with mist is that it allows moisture to get in, which then causes condensation between the panes of glass. The reason for this is that there is a big difference in temperature between the internal and exterior glass's surfaces. The moisture is then trapped in the spaces and creates a milky white appearance. This can be very unsightly and is difficult to remove.
There are a number of companies who claim that 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 inside. It's not permanent solution and it's much easier to replace your entire double-glazed unit.
It is best to keep your windows clean and well-ventilated regularly. Make use of extractor fans to minimize moisture buildup in kitchens and bathrooms. Wipe down windows using a moist 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 the efficiency of your energy bills.