Double Glazing Windows Repairs

Double glazing refers to the panes of glass within the frame of a window or wall opening. Sometimes, the window glass becomes faulty and may need repairs.

If you have noticed condensation between your windows, a noticeable draft, or if hinges or handles become difficult to open, this is an indication that your double glazing needs repair. The repair typically requires a reseal of the entire unit.

Broken Panes

Double-glazed windows consist of two glass panes with an air space between them filled with inert gasses such as argon and krypton. This helps keep the heat inside your home while preventing cold drafts and moisture from escaping. Sometimes the windows may become damaged, and the entire window will require replacement. It is important that you contact the company that sold you double glazing immediately when you notice a chip or crack in the window.

A few steps can be used to fix a damaged window pane, but it is not recommended you attempt to repair the damage yourself unless you're a skilled DIYer. First of all you'll have to put on gloves and carefully remove the broken pane. If the pane is cracked, use masking tape in a crisscrossing pattern over the cracked areas. This will stop the cracks from getting more severe as time passes, especially in the winter. It is also recommended to cover your work surface with newspapers in case any broken pieces fall off. Once the damaged pane is removed, scrape away any glazing putty or window seal using the help of a putty knife. Then, remove the glazing points using pliers. Finally, coat the bare wood with an easy-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, slide the new pane in place and then roll thin pieces of glazing compound in the grooved channels. Tap lightly with an drum at 6 intervals of 8 inches to aid in setting the glass in place but be careful not to break the glass.

If you have a double-glazing warranty, it's often worth trying to use this in order to avoid the cost of a complete replacement upvc window repairs. Generally the warranty will cover the cost of any component that you might require replacement and also labor. You should verify the terms because they may differ from one company to the next.

Foggy Glass

Foggy glass is often the result of condensation between the panes of your double-glazing. This could be caused by many things like variations in temperature, poorly installed frames, or the deteriorating seals.

In most cases, double glazing installers are able to repair this issue quickly and easily. It is essential to contact the company who installed your windows as soon as you notice a problem, and always make sure to document the issue in writing. This will make it easier in the event that you need to contact them again in the future. It can also prove extremely useful in the event that the issue is covered under your warranty or guarantee.

It is possible to solve the problem by replacing the seals on the gaskets. This will not need replacing your entire window unit and will help keep your home energy efficient. The window glazier will take off any retaining strips or clips that are holding the IGU and then make use of a saw to cut away the sealant that was previously used.

They'll then build or order a new IGU that will fit inside the frame, and they'll apply special sealants to ensure that it's air - and watertight. When they're done they'll install the retaining clips or strips and apply more sealant to ensure that it's secure.

If you're lucky, the misting may end after this. It's still important to ensure your frames are properly ventilated to ensure that moisture doesn't accumulate in your ceilings and walls.

Double glazing owners have also reported that their windows and doors are difficult to open and close. This may be due to extreme weather conditions, or because the frame has sagged over time and isn't in line with the rest of your home. If this is the case, you can try wiping down the frames using cold water to shrink them a bit. But this won't solve the issue completely. If you're still unable to solve the problem, you may require an expert to replace them.

Condensation

Condensation occurs when the insulating gas in double-glazed windows fails to hold its place, leaving air and moisture between the panes. This is a common issue in winter when humidity levels are generally higher, though it can happen at other times of year too. A build-up of moisture can cause mildew and mould around sills, sealants and window frames which are not only ugly but also dangerous to your health. A window professional can often seal condensation to decrease humidity and prevent the accumulation of moisture in your home.

Window sealing, or window gaskets, are a critical part of any double glazing window or door. These gaskets seal in the air-tight space between the window glass to prevent drafts or moisture and heat from entering or leaving your home. These gaskets can perish or shrink over time due to temperature fluctuations, weather conditions and aging, meaning that you might notice condensation forming on your double-glazed windows or doors.

It is possible to fix this however it would require replacing the sandwich (thermo-pane and glass) of your double-glazing window with a precise replacement. It is recommended that unless you have the right tools, you hire an expert to re-seal your double-glazed windows.

The mist that forms between your double-glazed windows is a common issue that can be a challenge to fix. This indicates that the seal on the vacuum at the factory has failed and there's no way to get dry air into 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 will normally involve removing the thermo-pane sandwich, spraying it with a cleaning solution and then sucking the sealant out of the old. It is essential that you measure the sandwich in terms of length, width and thickness. This will ensure that the new seal fits perfectly and that the new seal is drawn.

This is a difficult job and requires specialised tools that aren't usually found in DIY stores. It is recommended to delegate this job to professionals, since faulty seals can lead to mold and damp in your home. This can be costly and dangerous to your health.

Water Leaks

If you notice that water is leaks around your double-glazed windows it's important to take action quickly. Even the smallest leak could become a major issue when not dealt with quickly.

Often times the window frame itself can be the cause. Verify that the sill which is the flat bottom of the window frame, is pitched in a way that water drains away from your house and not into the frame. If you find that the sill pan is not properly pitched or you see water inside the wood, you should contact a double-glazing repair company.

A damaged window seal is another common cause of leaks. This can be due to the age of the seal damage, weather, or any other. This is not an easy fix and should be left to experts.

This can lead to lower energy efficiency. This allows cold air into your home during winter and hot gas to escape during summer. This could result in higher cost of cooling and heating.

The simplest way to fix this is to apply a new layer of caulking. Although those who have DIY skills can do this themselves but it is generally better to have a double glazing specialist take care of the task. This way you will get 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 an excellent idea to inquire with the company you purchased windows from to find out what they cover and for how long. This will help you avoid the expense of having replace your double-glazed windows in the future. If you have a warranty on your double-glazed windows it is essential to make sure to report any issues as soon as possible. This can be done via the internet or by contact with the company directly. The information you have in writing can be helpful if you ever require your warranty.