Double Glazing Windows Repairs
Double glazing consists of two panes inside the frame or openings in a wall. Sometimes, the window glass gets damaged and may require repairs.
If you've noticed condensation in between the windows, 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 will typically involve replacing the entire unit.
Broken Panes
Double-glazed windows are made up of two glass panes with an air space between them that is filled with inert gasses like Krypton and argon. This helps keep the heat in your home while preventing cold drafts and moisture from entering. Sometimes the windows may be damaged, and the whole window may need to be replaced. It is crucial to contact the company who sold you double glazing immediately in the event that you spot a chip or crack in the window.
It is possible to repair damaged glass with just a few steps, but it's not recommended unless you have previous experience in DIY. First, you will need to put on some gloves and carefully remove the broken pane. If the pane is cracked, use masking tape in a crisscrossing pattern over the areas that are cracked. This will stop the cracks from becoming worse over time, particularly in the winter. It is also recommended to cover the work area with newspapers in case any broken pieces fall off. After the broken pane has been removed, scrape off any glazing putty or 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 channel using a tape measure. Subtract 1/8'' from both measurements to allow for slight movement of the new pane. Then, roll a short rope of glazing compound into the channels with grooves and slide the replacement glass into the grooves. Tap the glass gently using an hammer each 6" or 8" to help it set in its place. Be careful not to break it.
If you have a double-glazing warranty, it's worth attempting to utilize this to avoid the cost of a full replacement window. The warranty typically covers the cost of any part that you may require replacement, as well as labor. You should verify the terms as they can differ from company to company.
Foggy Glass
Condensation between the panes of your double glazing can result in foggy glass. This can be due to a number of things including temperature fluctuations, incorrectly installed frames, or even the seals that have deteriorated over time.
In the majority of cases, double glazing installers can fix this issue quickly and easily. Contact the company who installed your windows right away if you spot any issues. Contact them by writing a response. This will make it easier in the event that you need to contact them later on. It could also prove extremely useful in the event that the issue is covered by your warranty or guarantee.
The best way to fix the fogging is by replacing gasket seals. This can be done without having to replace the entire window unit and will help keep your home energy efficient. The window glazier will first remove any clips or retaining strips that are holding the IGU and then employ a saw to cut away the sealant that was previously used.
Then, they'll build or buy an IGU replacement that fits the frame and use special sealants in order to ensure it's air- and water-tight. When they're done, they'll reinstall retaining clips or strip them and apply more sealant.
If you're lucky, the misting may end after this. It's still important to ensure that your frames are properly ventilated so that moisture doesn't accumulate in your ceilings and walls.
Double glazing owners may also notice that their doors and windows are difficult to open and close. This could be due to extreme weather conditions or simply because the frame has become sagging 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 bring them down slightly - however, it's unlikely to solve the issue completely. If you're unable to resolve the issue, you might require an expert to replace them.
Condensation
Condensation occurs when the insulation gases in double-glazed windows do not hold their place, leaving moisture and air between the panes. This is a common problem 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 develop around window frames, sealants and sills. This isn't just ugly, but also dangerous for your health. The good thing is that condensation can usually be resealed by a window expert to reduce the moisture level in your home and prevent moisture from accumulating.
Window sealing, or window gaskets, are an essential element of any double glazing window or door. These gaskets seal the enclosed space between your window glass to prevent drafts, moisture, and heat from entering or leaving your home. The gaskets may perish or shrink in time due to fluctuations in temperature, weather conditions and ageing, meaning that you might notice condensation appearing on your double-glazed windows or doors.
It is possible to repair it, but will require replacing the "sandwich" (thermo-pane & glass) in your double glazing window. If you do not have the website appropriate tools to do the job, it is recommended that you get a professional to seal your double-glazed windows.
Another frequent issue is mist that forms between double-glazed windows. This can be an issue that is difficult to fix. This is a sign that the seal on the vacuum in the factory has failed and that there's now no way to let dry air in or out of the window sandwich.
Professionals will reseal the window using the same procedure they use to resolve a condensation problem or fog. This usually involves removing a sandwich and then spraying the cleaning solution on it, and then sucking out the sealing agent. It is important that you accurately measure the'sandwich' in length, width and thickness so that the replacement is an exact fit and a new vacuum seal can be drawn between the glass.
This is a difficult task that requires specialized tools that aren't typically found in DIY stores. It is best to leave this job to professionals, as incorrect seals could result in damp and mold in your home. This could be costly and hazardous to your health.
Water Leaks
If you notice water leaking around your double glazing windows it's important to act fast. If you don't act quickly, even the smallest leak could turn into a major problem.
Sometimes, the frame of the window could be the culprit. Make sure that the sill pan (the flat bottom of the frame) is designed to drain water away from your home, and not into the window frame itself. If you see that the sill pan isn't properly pitched or you see water inside the wood, you should consult a double-glazing repair company.
Another reason for water leaks is a damaged window seal. This can be caused by the weather, damage or age. This is not an easy fix and should be left to the experts.
This can lead to an increase in energy efficiency. This lets cold air in your home in the winter and hot gas to escape in summer. This could result in higher heating and cooling costs.
It is easy to repair by applying a new layer of caulking. Although people with DIY skills can do this themselves, it is usually easier to have a double-glazing specialist handle the job. This way you will get assurance and peace of mind knowing that the job will be done right.
Certain double-glazed windows have warranties that last up to 20 years. It is best to contact the company that supplied you with windows to determine what warranty they offer and how long it lasts. You can avoid the expense of replacing double-glazed windows in the future. If you have an insurance policy on your double-glazed windows it is important that you register any issues as soon as you can. You can do this online or by calling them directly. Having all of this information in writing can be useful if you ever require the use of your warranty.