Double Glazed Window Repairs
Double glazing can be a great investment, but it can be frustrating when it doesn't perform. Most issues can be addressed and you don't have to replace your windows or doors.
Double-glazed windows are made up of two glass panels separated by a thin gap, which is filled with insulating gas, such as argon or krypton. This makes windows more efficient.
Broken panes
Double-pane windows are difficult to break than single pane glass, they can still crack or shatter. If a pane is broken in your double glazing, it's important to repair it immediately to prevent moisture and energy losses.
Depending on the severity of the crack, you may choose to make a temporary repair or an intensive epoxy repair. A temporary repair can aid in preventing further cracking, and keep out rain and cold air. A more extensive repair may make the crack stronger and provide a better seal.
To replace a broken double-pane window, take the frame off and place it on a flat surface. Apply a grid of duct tape over the pane in order to prevent any glass fragments from falling during removal. After the tape has been removed, take the old double-pane glass from the frame. Next clean the rabbet and grooves using a wire brush, vacuum or wipe them with a damp cloth. Remove the wood molding, if required and scrape off any metal glazing points prior to putting in the new pane. Apply silicone caulk in the rabbets and grooves to ensure a tight fit.
If you're trying to repair a damaged glass yourself, start by sanding it until it's smooth and free of paint. The use of heat guns is to soften any putty or glazing points. Once the rabbet is cleaned the putty knife can be used to push the rope of putty 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 the long-term solution you can choose an epoxy repair instead of a replacement. This is more expensive and has a longer waiting period, but can be more attractive. It will also last longer than a temporary repair.
Condensation
Condensation is a frequent issue for double-glazed windows however that doesn't mean they are defective. It's a good thing that your windows show condensation. repairmywindowsanddoors.co.uk means that your double glazing is working as it is supposed to, preventing the cold and keeping in the heat.
It's actually water vapour from your home that condenses on the surface of your glass when you notice condensation. It's a natural phenomenon that won't cause harm to your windows except if you let it sit on the surface too long.
The reason for condensation inside is usually excessive humidity or low temperatures in the room. This creates cold surfaces, like windows, to draw in moisture that is high dewpoint (the temperature where water turns into a liquid). The humidity is also a common occurrence in bathrooms and kitchens due to the steam that comes from kettles, showers, and hot pots and pans used in cooking.
Avoid hanging wet clothing close to windows and ensure that your uPVC frames are well ventilated to prevent moisture buildup. You should also make sure that your double-glazed windows are correctly insulated and installed with the right gap (6mm is ideal) to maximize energy efficiency. It is also possible to add one-way air vents to your windows to increase insulation. If you're still getting condensation,, then there's probably problems with gaskets or seals and this is an issue that requires the expertise of an expert.
Draughts
A double-glazed window that is draughty is an indication that the seal between the glass panes has failed and will need to be replaced. This can affect the insulation in your home and also increase energy costs.
Window repair services can replace your sealed unit, restoring efficiency to your windows. They can also upgrade existing frames with energy-saving features, like glass units filled with argon and thermal spacer bars that will cut down on heat loss, and cut down on heating costs.
It's also worth examining the locking mechanisms of your double-glazed windows. It's common for older uPVC window lock mechanisms to stiffen with the passage of time. This is easily fixed by regularly lubricating the locks using a specialist uPVC cleaner.
A reputable double glazing company will ensure that the repair is done properly. They'll have the proper tools to ensure that your window is resealed and watertight. They can also repair any damage to the frame so you can take advantage of your new double glazing.
Double-glazed windows are tough and long-lasting, however they can experience issues due to weather or wear and tear. Contact your local double-glazing repair services as soon as you notice any of these problems. You'll be thankful you did. A properly repaired double glazing installation will give your home that tangible feeling of quality, and it will also reduce your energy bills!
Smudging
Double-glazed windows comprise two panes that have a spacer, air or dense gas between them to make an effective seal that blocks heat passing through the frame. They're an excellent choice to save energy and reduce the carbon footprint. Double glazing can be plagued by a number of problems that can impact its performance and life span. These include 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 due to a issue with the hinges, or handles. Wiping them down with cold water and lubricating them can solve the issue, however you should contact the company that you purchased windows from as soon as possible to get it repaired.
This is another issue that is easily fixable. It is also worth checking the warranty to see what, if any, repairs are covered under this warranty.
Foggy and fogged glass can be caused by moisture in the panes. It's typically a sign of faulty seals or a double-glazing system that needs to be replaced. This is a straightforward solution that can be achieved without having to replace the entire window.
To address this issue the technician will make small holes to let out any moisture between the glass and the rest the window. Once the moisture is gone the new anti-fog coating is applied and the window sealed. Sometimes the window will need to be taken off but, in most cases, it can be done at home.
Mist
Mist can be a major issue for older double glazing, particularly when it is present on the outside and inside of the windows. It is due to an issue with the seal designed to keep air and moisture out between the two panes. When making 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 bars. This seal is designed to prevent the window from leaking, and also provide insulation. If you have misted double-glazed windows, it may be difficult to remove and clean, as you'll need to break through the seal to clean.
The issue with mists is that they permit moisture to penetrate and cause condensation between the glass panes. This is because there is huge differences in temperature between the external and internal surfaces of the glass. The water is then absorbed in the gaps and causes a milky white appearance. This can be very unattractive, and can be difficult to get rid of.
Some companies claim that they can fix misting double-glazed windows by drilling holes into the unit and injecting chemical through the holes that absorb moisture from the inside. But, this isn't a permanent solution to the problem and it is much more efficient to replace the whole double-glazed unit if you are experiencing misting.
It is important to keep your windows clean and conditioned regularly. It is also a good idea to use extractor fans in bathrooms and kitchens and wipe windows with an damp cloth to minimize the build-up of moisture. If you're not able to completely avoid the issue We recommend replacing the double-glazed units you have with A-rated ones to boost the efficiency of your energy usage.