Double Glazing Windows Repairs
Double glazing is the usage of two panes within the frame or openings in a wall. Sometimes, this window glazing gets damaged and may require repairs.
If you have noticed condensation between your windows, or a noticeable draft, or hinges or handles become difficult to open, this could be an indication that your double glazing is in need of repair. This repair typically involves a reseal on the entire unit.
Broken Panes
Double glazed windows consist of two glass panes, with an air gap that is filled with inert gases such as argon or krypton. This keeps heat in your home and prevents cold drafts from entering. Sometimes, windows can become damaged, and the entire window will require replacement. It is important that you call the company that sold you double glazing immediately if you notice a chip or crack in the window.
A few easy steps can be followed to fix a broken window pane, although it is not recommended you attempt to repair the damage yourself unless you're an experienced DIYer. Put on some gloves first and carefully remove the broken window pane. If it is cracked, apply strips of masking tape over the cracks in a crisscross pattern. This will stop the cracks from becoming worse as time passes, especially in the winter. It is also advisable to protect your work area with newspapers to stop any broken pieces from falling. After the broken pane has been removed using a putty knife, you can use it to scrape off any glazing putty and the glazed window seal. Remove the glazing points with pliers. Finally, paint the bare wood with a fast-drying primer.
If you can purchase a replacement pane, measure the length and width of the grooved channel with a tape measure. Subtract 1/8" from both measurements to allow 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 in place. Tap the glass gently with the hammer every 6" or 8" to help it set in its place. Be careful not to break it.
It is a good idea to take advantage of your double glazing warranty to save the cost of a total replacement window. In general the warranty will cover the cost of the parts and labor. You should verify the terms as they will vary from company to company.
Foggy Glass
Foggy glass is often caused by condensation that occurs between the panes of your double glazing. This could be caused by various reasons including temperature fluctuations, incorrectly installed frames, or the ageing seals.
The good thing is that in the majority of instances this issue can be resolved easily by an experienced double glazing installer. It's important to contact the company that installed your windows immediately if you notice an issue, and follow this up in writing. This will make it easier if you have to contact them again in the future. It can also prove very helpful in the event that the issue is covered by your warranty or guarantee.
The most effective way to stop the fogging is by replacing the gasket seals. This is done without having to replace the entire window unit and will also help to keep your home energy efficient. To accomplish this the window glazier must take off any retaining clips or strips that keep the IGU in place, and then cut through the sealant using a saw.
They'll then construct or purchase an IGU that is designed to fit in the frame, and then they'll apply special sealants to make sure it's air-tight and watertight. Once they're finished installing the clips, they'll either reinstall them or strip and apply additional sealant.
If you're lucky the misting will end. It is essential that your frames are properly ventilated to stop moisture from building up in your walls or ceilings.
Another issue that is frequently reported by double glazing owners is that their doors or windows become difficult to close and open It could be due to extreme weather conditions, or it could be because the frame has sunk or sagged slightly over time, and isn't sitting in line with the rest of your home. If this is the case you can try wiping the frames with cold water to shrink them a bit. However, this won't solve the issue completely. If you're unable to solve the issue away, you may require replacement by a professional.
Condensation
Condensation happens when the insulating gases in double glazing windows fail to hold their position leaving air and moisture between the panes. This is a common issue in winter when humidity levels are typically higher, however it can occur at other times of year too. Moisture can cause mould and mildew to grow around window frames, sealants and sills. This is not only unattractive, but it's extremely harmful to your health. A window professional can often seal condensation to lessen moisture and prevent the build-up of moisture in your home.
Window sealing, or window gaskets, are a critical element of any double glazing window or door. window repair help seal in the air that is insulated between your window glass and block drafts, moisture and heat from entering your home. These gaskets may shrink or become brittle due to changes in temperature or weather conditions, as well as ageing. You might notice condensation on your double-glazed windows or doors.
This can be fixed however, it will require replacement of the "sandwich" (thermo-pane and glass) inside your double-glazing window. Unless you have the right tools for the job it is recommended you have a professional re-seal your double-glazed windows.
The mist that forms between your double-glazed windows is another issue that is difficult to solve. This indicates that the vacuum seal installed 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 your window using the same process as they would for a condensation or fog problem. This usually involves removing the sandwich and then spraying the cleaning solution on it, then sucking the old sealing agent. It is essential that you measure the sandwich in terms of width, length and thickening. This will ensure that the new one is perfectly sized and that the new seal is drawn.
This is a tough task that requires tools not typically found in DIY stores. It is recommended to delegate this task to professionals, since faulty seals can cause mold and damp in your home. This could be costly and hazardous to your health.
Water Leaks
If you notice that water is getting into your double glazing windows, it is important to act fast. The smallest leak can become a huge issue when not dealt with quickly.
The window frame can be the cause. Make sure that the sill pan, the flat bottom of the window frame, is pitched so that water is able to drain away from your home and not into the frame. If the sill pan isn't pitched correctly or if you see moisture in the wood, you should contact a double glazing repair company for professional help.
A damaged window seal is another common cause of leaks. This could be due to age damage, weather, or any other. This is not an easy fix and should be left to the experts.
This can lead to lower efficiency of energy. This allows cold air to enter your home during winter and hot gas to escape in the summer. This can lead you to costly cooling and heating costs.
It is simple to fix it by applying a new layer of caulking. While it is possible for those with a few DIY skills to complete this on their own it is usually much easier to let a double glazing expert handle it for you. This way you will get a guarantee and peace of mind that the job will be done right.
Certain double-glazed windows are covered by warranties that last up to 20 years. It is recommended to check with the company that sold you your windows to find out the warranty they provide and for how long. This will help you avoid the expense of having to replace your double-glazed windows at a later date. If your double-glazed windows are covered by a warranty it is crucial to report the problem as soon as you notice any problems. This can be done via the internet or by calling the company directly. This information will be useful if you need to use the warranty.