10 Things We Do Not Like About Double Glazing Windows Repairs
Double Glazing Windows Repairs
Double glazing is the use of two panes inside frames or openings in the wall. Sometimes, the window glass is damaged and requires repairs.
If you've noticed condensation in between the windows or a noticeable draught, or if the handles and hinges are becoming difficult to open, these are all signs that your double glazing requires to be repaired. This repair usually involves a resealing of the entire unit.
Broken Panes
Double glazed windows consist of two glass panes, with an air gap between them which is filled with inert gases like Krypton or argon. This helps keep the heat in your home and prevent cold drafts and moisture from entering. Occasionally the windows can become damaged and when this happens, the entire window may need replacement. It is essential to call the company that supplied you with double glazing immediately if you notice cracks or chips appearing in the window.
A few simple steps can be followed to fix a damaged window pane, although it is not recommended you attempt to repair the damage yourself unless you're a skilled DIYer. Put on some gloves first and then carefully remove the damaged window pane. If it is 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 advisable to cover the work surface with newspapers to prevent any broken pieces from falling. After the broken pane has been removed, scrape away any existing glazing putty or glazed window seal using the help of a knife. Remove the glazing points using pliers. Then, you can coat the unfinished wood with a fast-drying primer.
If you are able to purchase a replacement pane you can measure the length and width of the grooved channel using a tape measure. Subtract 1/8' from both measurements to allow for slight movement of the new pane. Then, slide the replacement pane in place and then roll a thin rope of glazing compound inside the grooved channels. Tap gently with the drum at 6'' or 8'' intervals to help set the glass in its place Be careful not to break the glass.
If you have a double glazing warranty it is often worth attempting to utilize this in order to avoid the expense of a replacement window. In general the warranty will cover both the cost of the parts and labor. It is important to verify the warranty details because they may differ from company to company.
Foggy Glass
Foggy glass is usually the result of condensation in between the panes your double-glazing. It could be due to many things including variations in temperature, poorly installed frames, or even the deteriorating seals.
However, the good news is that in the majority of instances, this can be repaired easily by a skilled double glazing installer. It is essential to contact the company who installed your windows when you discover any issue, and make sure to document the issue in writing. This will make it easier if you need to contact them later on. It could also prove extremely useful in the event that the issue is covered under your warranty or guarantee.
The most effective way to stop the fogging is to replace the gasket seals. This can be done without the need to replace the entire window unit, and will help to keep your home energy efficient. To accomplish this, the window glazier will take off any retaining clips or strips that keep the IGU in place and then cut through the old sealant with a saw.
They'll then design or order an IGU that is designed to fit in the frame, and they'll apply special sealants to make sure it's air-tight and watertight. Once they're finished, they'll reinstall retaining clips or strip and apply additional sealant.
If you're lucky the misting will cease. It's still important to make sure your frames are ventilated properly so that moisture doesn't accumulate within your ceilings and walls.
Double glazing owners have also reported that their windows and doors 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 down the frames with cold-water to shrink them slightly. However, this will not solve the problem completely. If you're unable to resolve the issue away, you may require replacement by an expert.
Condensation
Condensation happens when the insulating gases in double glazing windows do not hold their place leaving air and moisture between the panes. This is more prevalent in winter, when humidity levels are higher. However, it can also happen at other times. Moisture can cause mildew and mould to grow around window frames, sealants and sills. This isn't just unattractive, but it's extremely harmful to your health. A window specialist can often seal condensation to lessen the amount of moisture and stop the build-up of moisture in your home.
Window gaskets are an essential part of any double-glazed window or door. These gaskets help to seal in the air that is insulated between your window glass and stop drafts, heat and moisture from entering or leaving your home. Gaskets can degrade or shrink in time due to fluctuations in temperature, weather conditions, and aging, which means that condensation could be developing on double-glazed windows or doors.
This can be repaired 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 that you get a professional to seal your double-glazed windows.
Another common problem is mist between double-glazed windows. This can be an issue that is difficult to fix. This is a sign that the vacuum seal applied in the factory has failed, and there's no way to let dry air into or out of the window sandwich.
Professionals will reseal your window with the same method they would use to fix problems with condensation or fog. This typically involves removing the thermo-pane sandwich, spraying it with a cleaning solution and then sucking out the old sealant. It is essential to precisely measure the sandwich's length width, thickness and length to ensure that the replacement is a perfect fit and a new vacuum seal can be drawn between the glass.
This is a difficult task that requires tools not typically found in DIY stores. It's normally best left to the professionals as incorrect seals can lead to damp and mold within your home, which could be expensive and harmful to your health.

Water Leaks
If you notice that water is getting into your double glazing windows it's important to act fast. A small leak can quickly become a major issue in the event that it is not addressed promptly.
Often times the window frame itself could be to blame. Verify that 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 window frame itself. If the sill isn't pitched properly or if you can see moisture in the wood you must contact a double glazing repair company for professional help.
Another reason for water leaks is a damaged window seal. This can be due to age damage, weather, or any other. This isn't as easy to fix, and is generally best left to the experts.
This can lead to lower energy efficiency. This also allows cold air to enter your home during the winter, and hot air to escape in summer. This can lead to high heating and cooling costs.
The most simple solution is to apply a fresh layer of caulking. While those who have DIY skills can do it themselves however, it is more efficient to have a double-glazing expert handle it. In this way, you'll have the assurance and peace of mind that the job is done properly.
Double-glazing windows can have warranties up to 20 years. It is a good idea to check with the manufacturer you bought windows from to determine what they offer and how long. You can save the cost of replacing double-glazed windows later on. If your double glazed windows are covered under a warranty, it is crucial to report the problem with them immediately you spot any issues.
window repairs can be done online or by contact with the company directly. All of this information in writing can help if you need to use your warranty.