window repair glazing is the term used to describe panes of glass that are placed inside a window frame or wall opening. Sometimes, this window glazing becomes faulty and may need repairs.
If you have noticed condensation between your windows, or a noticeable draft, or if hinges or handles become difficult to open, it is an indication that your double glazing is in need of repair. This repair usually involves replacing the entire unit.
Broken Panes
Double-glazed windows are made up of two glass panes with an air space between them filled with inert gasses such as argon and krypton. This keeps heat in your home and blocks cold drafts from getting in. Sometimes, windows may become damaged and when this happens, the entire window might require replacement. It is important that you call the company that supplied you with double glazing immediately if you notice cracks or chips in the window.
A few easy steps can be taken to fix a damaged window pane, but it is not recommended you attempt the repairs yourself unless you are an experienced DIYer. First of all, you will require gloves and remove the broken pane. If it's cracked, apply strips of masking tape across the cracks in a crisscrossing pattern. This will prevent the cracks from worsening over time, especially in the winter. It is also recommended to cover your work surface with newspaper in the event that any broken pieces fall off. Once the damaged pane is removed, scrape away any existing glazing putty or window seal using the help of a knife. Remove the glazing points using pliers. Finally, coat the bare wood with an easy-drying primer.
Measure the length and the width of the channels that have grooves with 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 place and roll a thin rope of glazing compound into the channels with grooves. Tap the glass gently with the hammer every 6" or 8" to help it set in its place. Be careful not to break it.
If you have a double-glazing warranty, it's worth trying to use this in order to avoid the cost of a complete replacement window. Generally the warranty will cover the cost of any component that you need to replace, as well as labour. You should verify the terms because they may differ from company to company.
Foggy Glass
Condensation between the panes of your double glazing can cause foggy glass. This could be caused by a variety factors, such as fluctuations in temperature, if the frames aren't installed correctly, or if there is a slowing of the seals themselves.
The good thing is that in the majority of instances it can be fixed easily by an experienced double glazing installer. It's important to contact the company that installed your windows immediately if you notice any issue, and make sure to document the issue in writing. It will be much easier to contact the company if you need to contact them later. This is also helpful in the event that your warranty or guarantee covers the problem.
It is possible to resolve the issue by replacing the seals on the gaskets. This will not need replacing your entire window unit. It will make your home efficient in terms of energy use. To accomplish this the window glazier needs to take off any retaining clips or strips that keep the IGU in place and then cut through the sealant using a saw.
Then, they'll build or order an IGU replacement that fits the frame and apply special sealants in order to ensure it's airand water-tight. Once they're finished installing the retaining clips or strips and seal it with more to ensure that it's secure.
If you're lucky the misting will end. But, it's crucial to ensure that your frames are ventilated properly so that moisture doesn't build up in your ceilings and walls.
Double glazing owners also report that their windows and doors are difficult to open or close. This could be due to extreme weather conditions, or the frame has become sagging over time and isn't aligned with the rest of your home. If this is the case, you can try wiping the frames with cold water in order to shrink the frames a bit, however, it's unlikely to resolve the issue completely. If you still can't solve the problem, you may need to hire an expert to replace the frames.
Condensation
Condensation occurs when the insulating gas in double glazing windows fails to hold its place, allowing air and moisture between the panes. This is a common problem in winter when humidity levels are usually higher, though it can happen at other times of year too. Moisture build up can cause mildew and mould on sills, sealants and window frames that are not only unattractive but also hazardous to your health. The good part is that condensation can often be resealed by a window professional to reduce the amount of moisture in your home and stop moisture from accumulating.
Window gaskets are an important component of any double-glazed window or door. Gaskets are used to seal the air-tight space between the window glass to keep drafts as well as heat, moisture, and drafts from entering or leaving your home. These gaskets can perish or shrink over time due to fluctuations in temperature, weather conditions and aging, meaning that you might notice condensation developing on double-glazed windows or doors.
This can be repaired however, it will require replacing the "sandwich" (thermo-pane & glass) in your double glazing window. It is recommended that, unless you have the correct tools, you get an expert to seal your double-glazed window.
The mist that forms between your double-glazed windows is another issue that can be a challenge to solve. This indicates that the vacuum seal installed at the factory has failed, and that there is no way to move dry air inside or out of the window sandwich.
Professionals will reseal your windows by using the same method they use to resolve the issue of condensation or fog. This usually involves removing a sandwich and spraying the cleaning agent on it, then sucking out the old sealing agent. It is essential that you take measurements of the sandwich in terms of length, width and thickness. This will ensure that the new seal is perfectly sized and that a new seal can be drawn.
This is a challenging job that requires tools that aren't typically found in DIY stores. It is recommended to leave this job to professionals, as incorrect seals could result in damp and mold in your home. This can be costly and hazardous to your health.
Water Leaks
It is crucial to act when you begin to notice water leaks from your double-glazed windows. Even the smallest leak could turn into a big problem in the event that it is not addressed promptly.
The window frame could be the culprit. Check to make sure the sill pan (the part that is flat at the bottom of the frame) is pitched to drain water away from your home and not into the frame itself. If the sill isn't properly pitched or you notice moisture in the wood, you should contact a double glazing repair business for professional help.
A damaged window seal is another common reason for leaks. This could be caused by age or damage, or even weather. This isn't an easy thing to fix and is typically best left to the professionals.
A broken window seal can allow air to pass through the windows which makes it less energy efficient. This also allows cold air to enter your home in the winter, and hot air to escape during summer. This can result in expensive heating and cooling costs.
The most simple solution is to apply a fresh layer of caulking. While it is possible for people with a few DIY abilities to do this on their own it is normally much easier to let a double glazing specialist take care of it for you. This way, you'll get the assurance and peace of mind that the job is done correctly.
Double-glazing windows can have warranties of up to 20 years. It is best to contact the company that sold you your windows to find out what warranties they offer and for how long. This can save you the expense of having replace your double-glazed windows at a later time. If your double-glazed windows are covered under a warranty, it is essential to report the problem when you discover any issues. This can be done via the internet or by calling the company directly. Having all of this information in writing will also be helpful if you ever require the use of your warranty.