Double Glazing Windows Repairs
Double glazing is the use of two panes inside a frame or opening in the wall. Sometimes, this window glass gets damaged and may require repairs.
If you've noticed condensation in between the windows or noticed a distinct draught or hinges and handles are becoming difficult to open, these are all signs that your double-glazed unit needs to be fixed. The repair typically involves replacing the entire unit.
Broken Panes

Double-glazed windows consist of two glass panes with an air space between them that is filled with inert gases like Krypton and argon. This helps keep the heat inside your home, while also preventing cold drafts and moisture from escaping. Occasionally double glazing Basingstoke can become damaged and when this happens, the entire window could require replacement. If you spot a crack or chip in the window it is important to contact the company who sold you the double glazing as soon as possible to notify them of the problem and inquire for a repair.
A few steps can be followed to fix a broken window pane, but it is not recommended you attempt repairs on your own unless you're a skilled DIYer. First of all you'll require gloves and carefully remove the broken pane. If it is cracked, apply strips of masking tape across the cracked areas in a crisscross pattern. This will prevent the cracks from becoming worse over time, especially during the winter. It is also an excellent idea to cover your work surface with newspapers in case any broken pieces fall off. Once the damaged pane is removed, scrape away any existing glazing putty or window seal with the help of a knife. Remove the glazing points with pliers. Then, you can coat the unfinished wood with an easy-drying primer.
Measure the length and the width of the channels with grooves using a tape. Subtract 1/8" from both measurements to take into account the slight movement of the replacement pane. Then, slide the replacement pane into position and roll thin pieces of glazing compound into the grooved channels. Tap gently with a drum at 6'' or intervals of 8'' to help set the glass in place but be careful not to break the glass.
It is a good idea to take advantage of your double glazing warranty to save the cost of a total replacement window. In general, the warranty will cover the cost of the parts and labor. It is crucial to review the details of your guarantee as they will differ from one company to the next and you must are aware of what is covered and until when.
Foggy Glass
Condensation between the panes in your double glazing can result in foggy glass. It could be due to many things like temperatures, improperly installed frames, or the seals that have deteriorated over time.
In the majority of instances, double glazing installers can fix this issue quickly and easily. It is recommended to contact the company who installed your windows right away if you spot any issues. Follow up with a written response. It will be easier to contact the company if you have to later. This is also helpful if your warranty or guarantee covers the issue.
It is possible to fix the problem by replacing the seals on the gaskets. This won't need replacing the entire window unit, and will help keep your home more efficient in terms of energy use. To do this the window glazier needs to remove any retaining clips or strips that keep the IGU in place and then cut through the sealant using the aid of a saw.
Then they will build or buy a replacement IGU to fit the frame and use special sealants to ensure that it is air- and water-tight. Once they're finished installing the clips or strips that hold it and seal it with more to make sure it's secure.
If you are lucky the misting will end. It's still important to ensure that your frames are properly ventilated so that moisture doesn't build up within your ceilings and walls.
Another frequent issue reported by double glazing owners is that their doors or windows become difficult to close and open This could be due to extreme weather conditions, or it could mean that the frame has sunk or sagged a bit over time, and isn't sitting in line with the rest of your home. If this is the case, you can try wiping the frames with cold water to shrink them a bit. However, this will not resolve the issue completely. If you're unable to resolve the issue, you might require the help of an expert to replace the frames.
Condensation
Condensation occurs when the insulating gas in double glazing windows fails to hold its place, allowing moisture and air between the panes. It is more common during winter as humidity levels tend to be higher. However it can also occur at other times. Moisture can cause mildew and mould to form around window frames, sealants and sills. This is not only unattractive, but it's also harmful to your health. The good news is that condensation can usually be resealed by a window professional to reduce the moisture level in your home and stop moisture from accumulating.
Window sealing, also known as window gaskets, are a critical part of any double glazing window or door. These gaskets aid in sealing in the insulated air between your window glass and block drafts, heat, and moisture from escaping or entering your home. Gaskets can degrade or shrink over time due to weather, temperature conditions, and aging, which means that you may notice condensation appearing on your double-glazed windows or doors.
This can be fixed however, it will require replacement of the "sandwich" (thermo-pane & glass) inside your double-glazing window. If you do not have the appropriate tools it is recommended you have a professional re-seal your double-glazed windows.
Mist in your double-glazed windows is a common issue that can be a challenge to repair. This indicates that the seal on the vacuum in the factory has failed and that there's now no way to get dry air in or out of the window sandwich.
Professionals will reseal your window with the same method they would use to fix the issue of condensation or fog. This usually involves removing the sandwich and spraying the cleaning solution on it, followed by sucking out the sealing agent. It is essential that you measure the sandwich in terms of length, width and thickness. This will ensure that the new one will fit perfectly and the new seal is drawn.
This is a tough task that requires tools not often found in DIY stores. It is recommended to leave this job to professionals, because faulty seals could lead to mold and damp in your home. This can be costly and dangerous to your health.
Water Leaks
It is crucial to act when you begin to notice water leaks from your double-glazed windows. If you don't take action quickly, even the smallest leak could become a major issue.
Often times the window frame itself could be the culprit. Check that the sill pan which is the flat bottom of the window frame, is pitched in a way that water drains away from your house and not into the frame. If you find that the sill pan isn't properly pitched or you see water in the wood you should contact an expert in double-glazing repair.
A damaged window seal is another frequent reason for leaks. This could be due to age, damage, or weather. It's not as simple to fix, and is generally best left to the professionals.
This can lead to a decrease in efficiency of energy. This allows cold air into your home in the winter, and hot gas to escape in the summer. This can result in high heating and cooling costs.
It is simple to fix by applying a fresh layer of caulking. While it is possible for people who have DIY abilities to do this themselves, it is generally much more efficient to let a double glazing expert handle it for you. You'll have peace of mind and an assurance that the work is done correctly.
Certain double-glazed windows have warranties of up to 20 years. It is recommended to check with the company that sold you your windows to find out what warranty they offer and how long they last. This will help you avoid the cost of having to replace your double-glazed windows at a later time. If you have a warranty on your double-glazed windows, it is important that you report any issues as quickly as you can. This can be done via the internet or by calling the company directly. All of this information in writing will also be helpful if you ever need to use your warranty.