Double Glazed Window Repair
Double glazing is an energy efficient investment that stops loss of heat during winter and helps to keep your home cooler in the summer. Repairing your double-glazed windows whenever needed is a great way to ensure they remain in good working order.
Over time, condensation and misting can affect your double-glazed windows. This can cause your double-glazed windows to be difficult to open and close.
Broken Panes
A stray ball or a flying pebble from your lawnmowers, or even a heavy storm can shatter the double panes of your windows and expose your home to the elements. Even though a glass window that has been damaged is difficult to repair but it doesn't have to be replaced. The insulated glass that is between two glass panes is in good condition and you can fix your double-paned window yourself.
You'll first need to remove any broken glass from the frame. This is an unpleasant task and you'll need to be cautious to prevent any glass fragments from falling onto the floor or falling out of the frame. Make sure you wear work gloves to protect your hands and a rag to protect the area surrounding the broken glass to avoid further damage or breaks. After taking out the broken glass, clean the frame of the window thoroughly to get rid of any sealant or other debris. Sand rough areas of the window frame to create a smooth and even surface to put in your new glass.
After cleaning the frame, you can apply a fresh layer of glazing to the place where the damaged pane was removed. This is the best way to seal and protect your window. It will also reduce your energy bills by preventing drafts and water from entering the home. window repairs is to select your glazing material. Some options include clear tape that is more durable than regular tape and will help keep your window from further cracking, and glazing film that is similar to clear plastic wrap. The benefit of this option is that it can be painted over to match your existing frame, and it will keep snow and rain out as well.
Whatever the material you choose regardless of the material you choose, it is essential to press glazier's facets into the place where the putty joins the frame. They will help hold the new glass in place and assist it stick to the frame. Glazier's points can be found in hardware stores, and are available in pre-made ropes that you simply roll out onto the frame rabbets.
Condensation
If you are experiencing issues with condensation, it is best to call your window manufacturer. Many companies offer warranties and guarantees that provide coverage for the problems. Fogging and condensation between panes of glass is an obvious indication that the seals between your windows are broken and must be repaired by an expert who will replace both panes.
This procedure is a bit tricky and requires special tools to remove the old one and replace the new one, but it is possible to do this by an expert who will provide the necessary equipment. It is best to delegate the job to professionals. These tools can be risky.
If you decide to undertake this yourself, be sure to wear gloves and safety glasses to protect yourself from any broken glass pieces that may fly off during the process. It is also crucial to remove all putty and metal glazing points from the grooves that the new window will be. Wire-brushing the frame or vacuuming it with a damp cloth are also recommended. After the frame is dry it is time to order another piece of glass that is 1/8" shorter in both directions than your existing window. Make sure the glass fits into the grooves.
You will need to apply a layer silicone caulk into the grooves of frames to ensure the glass you are installing is properly installed. Once the silicone caulk has dried, you can smooth it out and make any necessary adjustments. The wood molding will then be reinstalled.
If the weather suddenly changes, double-glazed windows could become difficult to open or close. Extreme temperatures may cause the frames of double-glazed windows to expand or contract, causing them to slide and become stuck. If this is the case, you can try wiping the frames with water and then lubricating the joints. However, it may be best to ask the company who installed your windows for help.
Misunderstood
When moisture gets trapped between the glass panes it can cause misted double glazing. Double glazing consists of two panes of glass which are separated by an insulating space typically filled with argon gas to provide better thermal efficiency. This creates an airtight sealing that keeps warm air inside and cold outdoor air out.
In time, however, this seal may break and moisture can begin to accumulate between the window panes, which causes them to become misty. This happens because the gap between the panes is heated by sun, which causes water vapour to build up within it.
It is a natural phenomenon however if it occurs between the panes of the window it can be a problem because it won't be able to control the temperature in the room. Instead the temperature outside of the window will affect the temperature inside. If you notice your double-glazed windows are turning cloudy, contact the experts at Northfield Glass to investigate.
We can replace the individual blown sealed unit without needing to replace the whole window, which is a lot less disruptive than a full replacement. Our misty window repair involves removing the glass, cleaning it, and then replacing it with a new one to create an watertight seal.
Some companies in the industry claim to inject chemicals through holes into windows that have been misty to eliminate the condensation and fog. We don't suggest this method. This is not just unattractive, but it could cause damage to the toughened glass and leave you with a window that does not fully perform the function it was intended to.
If you don't take care to fix the issue quickly it could result in mould, which can not only damage the window, but pose health risks to your family members. Moisture can cause other issues within your home, like dampness or rot. In some instances, the window may need to be replaced entirely.
Failed or Blown
Modern double glazed windows have two glass panes that have an inert gas or air in between them. This improves their thermal efficiency by keeping heat in and cold out. Over time, the gas can become depressurised and cause a variety of problems.
One of the most common is condensation between the panes. While it is a natural occurrence and doesn't mean that your window has failed, it can be an indication that you need to seal your windows. Condensation can also be an indication of broken double glazing, which will need to be replaced.
Double-glazed windows can also create drafts. It could be due to a failure of the seal or a broken handle or lock. It is crucial to address the issue as quickly as you can. A draft can cause you to spend more on heating. You can test the seals by placing your finger around the edges of your window frame to see if you feel any cold air.
You may also see water beads on the inside of windows if the window seals aren't working. This is a sign that you need to seal your double-glazed windows.

The window frames you have purchased were designed to move a bit in order to keep the glass sheets in position. However, with time, this special packaging material may become compacted and this will cause the seal to break. This will allow air to move between the panes, decreasing the energy efficiency of your window.
Double glazing that has ruptured a seal is an indication of a failure and should be fixed immediately. A blown seal will stop your double glazing performing its primary purpose, which is to keep the cold out and warm air in. A blown seal could let moisture into your home, which could result in mold and other unpleasant conditions. Call a double glazing specialist immediately you notice a blown window seal. They can fix the entire unit.