Double Glazing Windows Repairs: A Simple Definition
Double Glazing Windows Repairs
Double glazing consists of two panes within the frame or openings in the wall. The window glazing may be damaged and requires repairs.
If you've noticed condensation between your windows, a noticeable draft, or handles and Broken hinges become difficult to open, this is an indication that your double glazing is in need of repair. This repair usually involves a resealing of 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 Krypton and argon. This helps to keep the heat in your home while preventing cold drafts and moisture from getting in. Sometimes, windows may become damaged and when this happens the entire window may need replacement. If you spot cracks or chips on the window, it is essential to contact the company that sold you the double glazing as soon as possible to report the problem and ask for a repair.
A few simple steps can be taken to repair a broken window pane, but it is not recommended you attempt repairs on your own unless you're an experienced DIYer. First of all you'll need to put on some gloves and remove the broken pane. If the pane is cracked, use masking tape in a crisscrossing pattern to the areas that are cracked. This will prevent the cracks from getting worse as time passes, especially in the winter. It is also a good idea to cover the surface with newspaper in case any broken pieces fall off. Once the broken pane is removed, scrape away any existing glazing putty or window seal with the help of a putty knife. Then, remove the glazing points with pliers. Finally, coat the bare wood with an easy-drying primer.
If you're able to purchase a new replacement pane you can measure the length and width of the channel with a tape measure. Subtract 1/8" from both measurements to account for the slight movement of the replacement pane. Then, you can roll a thin rope of glazing compound into the channels that have grooves and then slide the glass into the grooves. Tap the glass gently using the hammer every 6" or 8" to aid in setting it in place. Be careful not to break it.
If you have a double-glazing warranty it is often worthwhile to try using this in order to avoid the cost of a full replacement window. In general, the warranty will cover both the cost of the replacement parts and labor. You should check the details as they can differ from one company to the next.
Foggy Glass
Condensation between the panes in your double glazing can result in foggy glass. It could be due to many things including variations in temperature, poorly installed frames, or the ageing seals.
In the majority of instances, double glazing installers are able to repair this issue quickly and easily. You should contact the company who installed your windows as soon as you notice any problems. Then follow up by writing a response. This will make it easier in the event that you have to contact them again in the future. It can also prove extremely useful when the issue is covered by your warranty or guarantee.
The most effective method to eliminate the fogging is by replacing the gasket seals. This can be done without the need to replace the entire window unit, and it will also help to keep your home energy efficient. The window glazier will take off the clips or retaining strips which hold the IGU and then employ a saw to cut through the sealant that was previously used.
They'll then build or order a new IGU that will fit inside the frame, and then they'll apply special sealants to ensure that it's air-tight and watertight. After they're done, they'll reinstall the retaining clips or strips and apply more sealant to ensure it's secure.
If you're lucky the misting will end. It's still important to make sure your frames are ventilated properly so that moisture doesn't build up within your ceilings and walls.
Double glazing owners have also reported that their doors and windows are difficult to open or close. This may be due to extreme weather conditions or simply because the frame has sagged over time and is not in line with the rest of your home. If this is the case then you could try wiping the frames with cold water to shrink them slightly. However, this will not resolve the issue completely. If you still can't solve the issue, you might require the help of a professional to replace the frames.
Condensation
Condensation occurs when the insulation gas in double-glazed windows fails to stay in place, allowing moisture and air between the panes. It is more common during winter when 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. This isn't just unattractive, but it's also harmful to your health. A window expert can usually seal condensation to lessen the amount of moisture and stop the build-up of moisture within your home.
Window gaskets are an important element of any double-glazed windows or door. They help seal in the insulated air between your upvc window repairs glass and block drafts, heat and moisture from escaping or entering your home. These gaskets could shrink or perish over time due to variations in temperature, weather conditions, and getting older. You might see condensation on your double-glazed windows or doors.
This can be repaired, but will require replacing the "sandwich" (thermo-pane and glass) in your double-glazing window. If you don't have the proper tools for the job, it is recommended that you have a professional re-seal your double-glazed windows.
Another issue that is common is the mist that occurs between double-glazed windows. This can be a difficult issue to fix. This indicates that the seal on the vacuum in the factory has failed, and that there is no way to let dry air into or out of the window sandwich.
A professional will reseal the windows with the same method as they would with the fog or condensation issue. This usually involves removing a sandwich and spraying the cleaning agent on it, then sucking out the old sealing agent. It is crucial to precisely measure the sandwich's length as well as width and thickness to ensure that the replacement will be a perfect fit and a new vacuum seal can be drawn between the glass.
This is a difficult task that requires specialized tools that aren't usually available in DIY stores. It's best left to professionals because faulty seals can result in mold and dampness in your home which can be both 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. A small leak can quickly become a huge issue when not dealt with quickly.
The window frame could be the culprit. Make sure that the sill pan (the flat bottom of the window frame) is pitched to drain water away from your home and not into the window frame itself. If you notice that the sill pan has not been set correctly or you see water inside the wood, you should contact a double-glazing repair company.
A damaged window seal is a frequent reason for leaks. This can be caused by age, damage or weather. It's not as simple to fix, and is generally best left to the experts.
A broken window seal can let air in through the windows which makes it less efficient in energy use. This allows cold air to enter your home in the winter, and hot gas to escape in summer. This could result in higher costs for cooling and heating.
The simplest solution is to apply a fresh layer of caulking. While it is possible for those who have DIY skills to do this themselves, it is usually much easier to let a double-glazing expert handle it for you. You will have peace of mind and you can be sure that the job is done correctly.
Some double-glazing windows come with warranties up to 20 years. It is an excellent idea to inquire with the company you bought your windows from and find out what they cover and how long. You can save the cost of replacing double-glazed windows in the future. If your double glazed windows are covered by a warranty, it is essential to report the problem immediately you spot any problems. This can be done online or by contact with the company directly. Having all of this information in writing will also be helpful if you ever require the use of your warranty.
