The 10 Scariest Things About Double Glazed Window Repair

· 6 min read
The 10 Scariest Things About Double Glazed Window Repair

Double Glazed Window Repairs

Double glazing is a great investment for your home, but it can be frustrating when it fails to function correctly. Luckily, the majority of issues are repairable and you don't have to replace your doors or windows.

Double-glazed windows are made up of two glass panels that are separated by a thin gap that is filled with an insulating gas such as Krypton or argon. This helps increase a window's thermal efficiency.

Broken panes

While double-pane windows are more difficult to break than single-pane glass, they can still crack or shatter. It's important to fix a broken pane in double glazing as quickly as possible to avoid loss of energy and moisture.

Depending on the degree of the crack, you can choose to use an immediate repair or more extensive repair using epoxy. A temporary repair will aid in preventing further cracks, and keep out cold air and rain. A more extensive repair will strengthen the crack, and will provide a stronger seal.

To replace a damaged double-pane window, first remove the frame from the sash and place it on the table. Then, place a grid of duct tape over the pane to keep glass pieces from falling off when you remove it. After the tape is applied, remove the double-pane glass that was previously in the frame. Then employ a wirebrush to clean the rabbets and grooves. You can also vacuum or wipe them clean with a damp cloth. Remove the wood moldings if necessary and scrape off any putty or metal glazing points prior to putting in the new pane. Apply silicone caulk into the rabbets and grooves in order to ensure a snug fit.

If you're planning to repair damaged windows yourself, start by sanding the rabbet until it's smooth and free of paint or gunk. You could also use a heat gun to soften any glazing points. After the rabbet has been cleaned and sanitized, a putty knife may be used to press the rope of putty into position. Make sure the putty is an even thickness and is pressed against the glass and frame evenly.

If you're looking for a long-term fix, an epoxy repair is a better option than replacing it. This option is more expensive and requires a longer waiting time, but can be more appealing. It also lasts longer than an immediate fix.

Condensation

Condensation can be a common problem with double-glazed windows, however, it doesn't mean that they're not functioning properly. It's a good thing your windows are showing signs of condensation. This indicates that double glazing is working exactly as it is supposed to, preventing the cold and retaining the heat.

It is actually water vapour from your home which condenses on the glass's surface when you see condensation. It's a natural phenomenon that won't cause harm to your windows except if you let it sit on the glass for long enough.

RepairMyWindowsAndDoors  for condensation inside is usually excessive humidity or low temperatures in the room. This creates cold surfaces, like windows which draw in moisture with a high dewpoint (the temperature where water turns into liquid). The steam from kettles, showers and hot pots as well as saucepans used in cooking can also cause humidity around kitchens and bathrooms.

To avoid condensation, try not to hang wet clothing near your windows and always make sure that your uPVC frames are able to provide ample air circulation to prevent the build-up of moisture. To ensure maximum energy efficiency, you should ensure that your double-glazed windows are installed correctly and insulated with the correct gap (6mm). You could also consider installing one-way air vents on your windows to further improve insulation. If you're still seeing condensation, there is likely the issue is with your gaskets or seals. This is a task that should be left to an expert.

Draughts

A draughty double-glazed window is an indication that the seal between your glass panes is broken and will need to be replaced. This can affect the insulation in your home and also increase energy costs.

Window repair services will replace your sealed unit, restoring the efficiency to your windows. They can also upgrade your existing frames with new energy-saving features, such argon-filled glass units and thermal spacer bars that will reduce heat loss and reduce your heating bills.

It's also worth examining the locking mechanisms on your double-glazed windows. It is common for older uPVC window lock mechanisms to stiffen with age. This is easily fixed by regularly lubricating the locks with a specialist uPVC cleaner.

Having a professional double glazing company carry out repairs will ensure that the repair is completed properly. They will have the right tools to make sure that your window is completely resealed and watertight. They'll also be able to repair any other damages to your frame so you can enjoy your stunning new double glazing with confidence.

Double-glazed windows are strong and long-lasting, but they can experience issues due to weather or wear and tear. Call your local double-glazing repair services immediately if you spot any of these issues. You'll be thankful you did. A properly repaired double glazing installation will give your home the tangible impression of quality and will also save you money on your energy bills!

Smudging

Double-glazed windows are made up of two separate panes with the spacer or gas in between. This creates a solid seal to prevent heat from escaping through the frame. They are a great way to conserve energy and reduce your carbon footprint. However, double glazing can have a range of issues that may affect its performance and endurance. These include condensation, mist and being 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 problem with the hinges or handles. You can ease the problem by lubricating and wiping the windows with cold water. Contact the company that provided you with windows as soon as you can to fix them.

If your windows or doors have become sagging or dropped over time, this is a common problem that can be easily fixed by an experienced professional. It is also worth checking the warranty to determine what repairs are covered under this.

Fogged or foggy glass can be caused by moisture in the panes. It's typically a sign that the seals aren't working properly or that the double-glazing system needs to be replaced. This is a straightforward fix that can be done without the need to replace the entire window.

To address this issue technicians will make tiny holes to vent out any moisture that is trapped between the glass panes and other parts of the window. After the moisture has been removed the new antifog coating is put on and the window is sealed. Sometimes, the window will need to be removed prior to this can happen but most of the time, it can be done from the inside of the home.

Mist

Mist can be a major issue with older double glazing, particularly when it occurs on both the outside and inside of the windows. It is due to a failure in the seal designed to keep moisture and air between the two panes. This seal is created during the production of double-glazed units by sealing both panes using an airtight polysulphide seal or butyl seal around the edges and spacer bar. This seal is designed to prevent the window from leaking and to provide insulation. If you have misted double glazed windows, they can be difficult to remove and clean, as you'll need to break through the hardened seal in order to clean.

The problem with mist is that it lets moisture in which eventually causes condensation between the panes of glass. The reason for this is that there is a huge difference in temperature between the interior and exterior glass's surfaces. The water is then absorbed within the spaces and gives the appearance of a milky white. It can be very unsightly and is difficult to eliminate.

There are many companies that claim to be able to repair your double glazed windows that are misting by drilling holes into the unit and injecting chemicals into the holes which then absorbs the moisture within. It's not a permanent fix and it's more cost-effective to replace your entire double-glazed unit.

The best method to avoid misty double glazing is keeping a good level of ventilation and cleaning your windows regularly. It is also a good idea to use extractor fans in kitchens and bathrooms and wipe windows with a damp cloth to reduce the accumulation of moisture. If you're not able to completely avoid the issue, we recommend replacing your double-glazed units with new A-rated units to increase the efficiency of energy.