Double glazing is the use of two panes in a frame or opening in the wall. This window glazing can become faulty at times and requires repairs.
If you've noticed condensation between your windows, or a visible draft, or if handles and hinges become difficult to open, this could be an indication that your double glazing needs repair. This repair typically involves a reseal on 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 like argon and krypton. This keeps heat in your home and stops cold drafts from getting in. Sometimes, windows can be damaged, and the whole window may need to be replaced. It is important that you call the company that sold you double glazing immediately if you notice cracks or chips appearing in the window.
It is possible to fix the glass pane that has broken by following a few easy steps, however it is not recommended unless you have experience in DIY. First you'll have to put on gloves and carefully remove the damaged pane. If it's cracked press strips of masking tape across the cracks in a crisscross pattern. This will prevent the cracks from getting more severe over time, particularly in the winter. It is also recommended to cover the surface with newspaper in case any broken pieces fall off. Once the broken pane is removed then use a putty blade to scrape away any glazing putty and the glazed window seal. Remove the glazing points by using pliers. Finally, paint the bare wood with a fast-drying primer.
Find the length and width of the channels that have grooves using the help of a tape. Subtract 1/8'' from both measurements to allow for some movement of the new pane. Then, you can roll a thin rope of glazing compound into the grooved channels and then slide the glass into place. Tap gently with the drum at 6'' or intervals of 8'' to aid in setting the glass in its place Be careful not to break the glass.
It is worthwhile to use your double glazing warranty to prevent the expense of a full replacement window. In general the warranty will cover the cost of the parts and labour. You should check the details as they will vary from one company to the next.
window repair is often the result of condensation that occurs between the panes of your double-glazing. It could be due to many things like temperature fluctuations, incorrectly installed frames, or the deteriorating seals.
In the majority of instances, double glazing installers are able to fix this issue quickly and easily. You should contact the company that installed your windows immediately if you find any issues. Follow up with a written reply. It will be easier to reach out to the company if you have to do so later. This is also helpful when your warranty or guarantee covers the issue.
It is possible to solve the problem by replacing the gasket seals. This will not require you to replace your entire window unit. It will help keep your home efficient in terms of energy use. To accomplish this, the window glazier will remove any retaining clips or strips that keep the IGU in place and then cut through the old sealant using the aid of a saw.
Then they will build or order an IGU replacement to fit the frame and use special sealants to ensure it's air- and water-tight. After they're done installing the clips or strips that hold it and apply more sealant to make sure it's secure.
If you're lucky, the misting may cease after this. It's essential that your frames are ventilated properly to stop moisture from accumulating in your ceilings or walls.
Double glazing owners may also notice that their doors and windows are difficult to open and close. This can be due to extreme weather conditions or the frame has become sagging over time and is not flush with the rest your home. If this is the case, try wiping the frames with cold water to shrink them a little - however, it's unlikely that this will solve the problem completely. If you still can't solve the issue, you might require an expert to replace them.
Condensation
Condensation occurs when the insulation gas in double glazing windows fails to hold its place, allowing air and moisture between the panes. This is more common in winter as humidity levels tend to be higher. However, it can also happen at other times. A build-up of moisture can cause mildew and mould around sills sealants, window frames and even window sills that are not only unattractive but also hazardous to your health. A window specialist can often seal condensation to decrease humidity and prevent moisture from building up in your home.
Window sealing, or window gaskets are a crucial element of any double glazing door or window. These gaskets seal the air-tight space between the window glass to stop drafts, moisture, and heat from entering or leaving your home. The gaskets may perish or shrink in time due to temperature fluctuations, weather conditions and aging, meaning that condensation could be appearing on your double-glazed windows or doors.
This can be fixed, but will require replacing the "sandwich" (thermo-pane and glass) inside your double-glazing window. It is recommended that unless you have the right tools, you get an expert to re-seal your double-glazed windows.
Another issue that is common is the mist that forms between double-glazed windows. This can be a difficult issue to fix. This indicates that the vacuum seal applied by the factory has failed, and there's no way to get dry air in or out of the window sandwich.
Professionals will reseal the window using the same procedure they would employ to solve a condensation problem or fog. This will normally involve removing the thermo-pane sandwich, spraying it with a cleaning solution and then sucking out the old sealant. 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 is a difficult job and requires specialised tools that aren't commonly available in DIY stores. It is recommended to delegate this job to professionals, since faulty seals can cause mold and damp in your home. This could be costly and harmful to your health.
Water Leaks
It's important to take action immediately if you see water leaking from your double-glazed windows. The smallest leak can turn into a big problem when not dealt with quickly.
Sometimes, the window frame itself can be the culprit. Make sure that the sill pan (the flat bottom of the window frame) is pitched to allow water to drain away from your home, and not into the frame itself. If the sill isn't properly pitched or if you can see moisture in the wood you will need to contact a double glazing repair company to get professional assistance.
Another common cause of water leaks is damaged window seals. This can be due to the aging process or damage, or even weather. This is not an easy fix and should be left to professionals.
This could lead to lower efficiency of energy. This lets cold air in your home in winter and hot gas to escape in summer. This can result in costly cooling and heating costs.
It is easy to fix by applying a fresh layer of caulking. Although those with DIY skills are able to do this on their own however, it is more efficient to have a double-glazing specialist handle it. In this way, you'll have a guarantee and peace of mind knowing that the job is done correctly.
Some double glazing windows are covered by 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 replacing double-glazed windows later on. If your double-glazed windows are covered by a warranty, it is important to register the problem as soon as you notice any problems. You can do this on the internet or by calling them directly. This information is useful in the event that you have to utilize the warranty.
