Double glazing is a great investment in energy efficiency. It prevents heat loss during the winter months and helps keep your home cool in summer. The ability to have your double-glazed windows fixed when they need to is a great way to ensure that they function properly.
Over time condensation and misting may affect your double-glazed windows. Double glazed windows may become difficult to open and close.
Broken Panes
A stray baseball or a stray pebble from your lawnmowers, or even a heavy storm can shatter the double panes of your windows and expose your home to the elements. While a damaged glass window is difficult to repair however, it does not need to be replaced. In fact the insulated glass that is between the two panes remains in good shape and you can fix your double-pane windows with a little DIY effort.
To start, you'll need to remove the broken glass from the frame. This will be messy work, and you'll want to be cautious to prevent glass shards from falling onto the floor or falling out of the frame. Wear work gloves to protect you hands, and a rag to cover the broken glass to avoid further cuts or damage. After removing the broken glass take care to clean the entire frame of the window to eliminate any remaining sealant or debris. Sand rough areas of the frame to create a smooth surface to put in your new glass.
After cleaning the frame after cleaning, you can apply a second layer of glass on the seam where you removed the broken pane. This is the most effective method to protect and seal your window. It will also reduce your energy bills by preventing drafts and water from entering the home. Next, you will need to select your glazing material. There are several options available, including clear tape which is more durable than regular tape and can keep your window secure from further cracking, as well as glazing film that is similar to clear plastic wrap. This choice has the benefit that it can be painted to match your frame and will also keep out rain and ice.
Regardless of the material you select regardless of the material you choose, it is essential to press glazier's points into the seam where the putty meets the frame. These will hold the glass in place and aid in adhering to the frame. Hardware stores carry glazier's point ropes that you can use on the frame rabbets.
Condensation
Double glazing is susceptible to condensation issues and if you experience this issue, it is best to call the company that provided the window. Many companies offer warranties and guarantees that cover the problems. Fogging or condensation on the panes of your windows is a sign that the seals are broken. Only a professional can fix this problem by replacing both panes.
It's a complicated procedure that requires special tools to remove and replace the old window. A professional can handle this task and provide the tools. It is best to delegate the job to an expert. These tools can be hazardous.
If you decide to do this yourself, ensure you wear gloves and safety glasses to shield yourself from any broken glass pieces that could fly off during the process. It is important to take out all putty or metal glazing points from the grooves that will be receiving the new window. You should also brush the frame with wire and vacuum or wipe it clean with a damp cloth. After the frame is dry it is time to order another piece of glass that is 1/8" shorter in both directions than the existing window. Test-fit the glass into the grooves.
You'll have to apply a layer of silicone caulk into the grooves of your frames to ensure your new glass is securely installed. Once the silicone caulk has dried you can smooth it out and make any necessary adjustments. Then the wood molding can be reinstalled.
Double-glazed windows may be difficult to open or close when the weather is extremely changing. Extreme temperatures can cause the frames to shrink or expand and, as a result, they can fall or stick. You can try wiping down the frames with water and then lubricating them in the event that this happens however, it's better to consult the company who installed your windows.
Misunderstood
Misted Double Glazing is a problem with windows that occurs when moisture gets trapped between the glass panes of your double-glazed windows. Double glazing consists of two panes of glass that are separated by an insulating space, typically filled with argon gas for improved thermal efficiency. This creates an airtight seal that keeps warm room air inside and cold air outside which allows you to keep the temperature in your home comfortable.
The seal could become damaged over time and water can accumulate between the glass panes and cause them to become to appear misty. This occurs because the sun's rays heat the space between the window panes, causing water to evaporate.
This is a natural occurrence however, if it happens between the panes of the window it could be a problem because it will no longer be able to control the temperature within the room. Instead the temperature outside of the window will affect the temperature inside. Northfield Glass can help you when your double-glazed windows begin to fog.
We can replace a single blown sealed unit without needing to replace the entire window. This is much more streamlined than a total replacement. Our misty glass repair involves removing and cleaning the glass unit and replacing it with a brand new one. This creates a seal that is watertight again.
Some companies in the industry claim to inject chemicals through holes into windows that have been misty to eliminate the condensation and fog. We do not recommend this method. This is not only unattractive, but could also damage your toughened glass and leave you with a window which does not function properly.
It is important to fix the issue as quickly as possible, as left untreated it can lead to mould growth that not only damages the window, but also poses health risks to your family members. Moisture can cause other issues within your home, such as dampness or rot. In some cases, it may be necessary to replace the entire window.
Blown or Failed
Double-glazed windows are made up of two panes of glass with an inert or air between them. This improves their thermal efficiency by keeping heat in and cold out. As time passes the gas will be depressurized and cause a variety of problems.
One of the most frequent is condensation between the panes. It's not an indication of a failure in the window, but it could indicate that you should reseal the windows. Condensation is also an indication of broken double glazing, which could require re-installation.
Also, look out for draughts that are coming from your double-glazed windows. This could be due to an issue with the seal or a damaged handle lock. It is crucial to address this issue as soon as possible. A draught will cause you to spend more on heating. You can test the seals by feeling around the edges of your window frame to determine if you feel any cold air.
Another sign that the seals on your windows have failed is when you start to see water dripping on the inside of your windows. This is an indication that you need to reseal the double glazed windows.
Your window frames are designed to move a little bit, as they need to do to keep the glass sheets in place. However, over time this particular packaging material will become compacted and this will crack the crucial seal. This allows air to circulate between the panes, which will reduce the efficiency of your window's energy consumption.
A blown seal is a clear indication that your double glazing has failed and should be repaired immediately. A blown seal will prevent your double glazing from fulfilling its primary job of keeping the cold out and warm in. In addition, a blown seal can let moisture in, which can cause mold and other uncomfortable conditions. You should call a specialist in double glazing repair immediately if you notice a blown seal in your double-glazed windows, since they could replace the whole unit.