Double Glazing Windows Repairs
Double glazing refers to the panes of glass within frames for windows or walls opening. This window glazing can be damaged and may require repairs.
If you have noticed condensation between your windows, a noticeable draft, or if hinges or handles become difficult to open, this is an indication that your double glazing requires repair. This repair will typically involve an entire reseal of the 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 Krypton and argon. This helps to keep heat inside your home and stops cold drafts from entering. Sometimes, windows can be damaged and the whole window may require replacement. It is essential to contact the company that sold you the double glazing in the event that you spot cracks or chips in the window.
A few easy steps can be taken to fix a broken window pane, although it is not recommended that you attempt to repair the damage yourself unless you are an experienced DIYer. First, you will require gloves and carefully remove the damaged pane. If it's cracked press strips of masking tape across the cracked areas in a crisscross design. This will prevent the cracks from becoming worse over time, particularly in the winter. It is also an excellent idea to cover the surface with newspapers in case any broken pieces fall off. Once the broken pane has been removed, scrape off any glazing putty or glazed window seal using the help of a putty knife. Then, remove the glazing points using pliers. Finally, paint the bare wood with an easy-drying primer.
If you are able to purchase a replacement pane take measurements of the length and width of the grooved channel with a tape measure. Subtract 1/8' from both measurements to allow for a slight movement of the new pane. Then, roll a short rope of glazing compound into the grooved channels and then slide the glass into the grooves. Tap gently with the drum at 6'' or 8'' intervals to aid in setting the glass in its place but be careful not to break the glass.
If you have a double glazing warranty, it's worth attempting to utilize this in order to avoid the cost of a full replacement window. The warranty typically covers the cost of any parts that you may need to replace or repair, as well as the cost of labor. It is crucial to review the terms of your guarantee as they will differ from one company to another, so make sure you understand what is covered and when.
Foggy Glass
Foggy glass is usually caused by condensation in between the panes your double glazing. window repairs can be caused by many factors, such as temperature fluctuations, when the frames aren't set correctly, and even ageing of the seals themselves.
The good thing is that in most cases this issue can be resolved easily by an experienced double glazing installer. It is essential to contact the company who installed your windows immediately if you notice an issue, and write a note. This will make it easier if you have to contact them again in the future. It can also prove very helpful when the issue is covered by your warranty or guarantee.
It is possible to solve the issue by replacing the gasket seals. This won't necessitate replacing the entire window unit, and will help keep your home energy efficient. The window glazier should first take off any retaining strips or clips that hold the IGU and then employ the saw to cut through the sealant that was previously used.
Then they'll construct or buy an IGU replacement to fit the frame and apply special sealants to ensure it's air- and water-tight. After they're done 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 after this. It's still important to ensure that your frames are ventilated properly so that moisture doesn't build up in your walls and ceilings.
Another common problem faced by owners of double glazing is that their doors or windows become difficult to close and open - this can be due to extreme weather, or it could be because the frame has dropped or sagged a bit over time, and isn't in line with the rest of your home. If this is the case, try wiping the frames with cold water to shrink the frames a bit, however, it's unlikely to solve the issue completely. If you can't resolve the issue away, you may require replacing them by a professional.
Condensation
Condensation occurs when the insulating gas in double-glazed windows fails to hold its place, allowing air and moisture between the panes. This is more prevalent in winter as humidity levels are higher. However, it can also happen at other times. Moisture can cause mould and mildew to develop around window frames, sealants, and sills. It's not just unsightly, but it's extremely harmful to your health. The good thing is that condensation can often be resealed by a window professional to reduce the amount of moisture in your home and stop moisture from building up.
Window gaskets are an important part of any double-glazed window or door. Gaskets are used to seal the air-tight space between the window glass to stop drafts or moisture and heat from entering or leaving your home. The gaskets may perish or shrink over time due to temperature fluctuations, weather conditions, and aging, which means that condensation could be appearing on your double-glazed windows or doors.
It is possible to fix this, but it will likely require replacing the sandwich (thermo-pane and glass) of your double-glazing window with an exact replacement. It is recommended that, unless you have the right tools, you hire an expert to re-seal your double-glazed window.
Another frequent issue is mist that occurs between double-glazed windows. This is difficult to resolve. This indicates that the vacuum seal applied at the factory has failed, and that there is no way to let dry air in or out of the window sandwich.
Professionals will reseal your window with the same method they would employ to solve problems with condensation or fog. This typically involves taking off the thermo-pane sandwich, spraying it with a cleaning solution, then sucking the sealant out of the old. It is crucial to precisely measure the sandwich's length as well as width and thickness to ensure that the replacement is an exact fit, and a new seal can be drawn between the glass.
This can be a tricky job that requires special tools that aren't typically found in DIY stores. It is recommended to leave this job to professionals, because faulty seals could cause mold and damp in your home. This can be costly and dangerous to your health.
Water Leaks
If you see water leaking around your double glazing windows it's important to respond quickly. If you don't act quickly even the tiniest leak could become a major problem.
Often times the window frame itself could be the culprit. Verify that the sill, the flat bottom of the window frame, is pitched so that water runs away from your home and not into the frame. If the sill isn't properly pitched or you notice moisture in the wood, you should contact a double glazing repair business for assistance from a professional.
A damaged window seal is another common cause of leaks. This can be caused by age, damage or weather. This isn't as easy to fix and is usually best left to the experts.
This can result in a decrease in efficiency of energy. This lets cold air in your home in winter and hot gas to escape in the summer. This can lead you to high heating and cooling costs.
The most simple way to fix this is to apply a fresh layer of caulking. While it is possible for those who have DIY skills to do this on their own it is normally much easier to let a double-glazing specialist take care of it for you. You'll be able to rest assured and have an assurance that the work is done correctly.
Certain double-glazed windows come with warranties that last up to 20 years. It is recommended to check with the company who sold you your windows to find out the warranty they provide and how long it lasts. You can avoid the expense of having to replace double-glazed windows later on. If your double-glazed windows are covered by a warranty it is essential to report the issue with them immediately you spot any problems. This can be done online or by calling the company directly. This information is useful if you need to use the warranty.