User description

Double Glazing Windows Repairs

Double glazing is the term used to describe panes of glass that are placed inside frames for windows or walls opening. Sometimes, this 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, it is an indication that your double glazing requires repair. This repair usually involves a reseal of the entire unit.

Broken Panes

Double glazed windows are made up of two glass panes that have an air gap which is filled with inert gases, such as Krypton or argon. This keeps heat in your home and blocks cold drafts from entering. Sometimes, windows will become damaged, and the whole window may require replacement. If you notice a crack or chip in the window, it is crucial to contact the company that supplied you with the double glazing immediately to notify them of the problem and inquire about repairs.

It is possible to fix a broken pane of glass with a few simple steps, but it is not recommended unless you have previous experience in DIY. First, you will require gloves and remove the damaged pane. If the pane is cracked, apply masking tape in a crisscrossing pattern to the areas that are cracked. This will prevent the cracks from getting worse over time, particularly during the winter. It is also recommended to cover the work area with newspaper in the event that any broken pieces fall off. Once the broken pane is removed then use a putty blade to scrape away any glazing putty and glazed window seal. Remove the glazing points with pliers. Then, apply primer that is quick drying to apply a coat of primer on the wooden surface.

If you are able to purchase a replacement pane you can measure the length and width of the channel with a tape measure. Subtract 1/8'' from both measurements to allow for a slight movement of the new pane. Next, roll a narrow rope of glazing compound into the grooved channels and then slide the glass into place. Tap gently with an Hammer at 6'' or 8'' intervals 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 expense of a complete replacement window. In general, the warranty will cover both the cost of the replacement parts and labour. You should check the details as they can differ from company to company.

Foggy Glass

Foggy glass is often the result of condensation in between the panes your double glazing. It can be caused by a variety of factors, including variations in temperature, especially when the frames aren't set correctly, or if there is a slowing of the seals themselves.

In most instances, double glazing installers are able to fix this issue quickly and easily. It is important to contact the company who installed your windows as soon as you notice any issue, and make sure to document the issue in writing. This will make it easier in the event that you have to contact them again later on - and can be extremely helpful when the issue is covered under your warranty or guarantee.

It is possible to fix the issue by replacing seals on the gaskets. This won't need replacing your entire window unit and will help keep your home efficient in terms of energy use. The window glazier will take off any retaining strips or clips which hold the IGU and then use a saw to cut away the sealant that was previously used.

They'll then build or order a new IGU that will fit the frame, and they'll apply special sealants to ensure it's air - and watertight. Once they're finished with the installation, they'll put in retaining clips or strip and apply additional sealant.

If you're lucky, the misting will end after this. It is essential that your frames are ventilated properly to prevent the build-up of moisture in your ceilings or walls.

Double glazing owners also report that their doors and windows are difficult to open or close. This may be due to extreme weather conditions or 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 the frames with cold water to bring them down slightly - but it's unlikely to solve the problem completely. If you can't resolve the issue away, you may need to have them replaced by professionals.

Condensation

Condensation occurs when the insulating gas in double glazing windows fails to stay in place, leaving air and moisture between the panes. It is more common during winter as humidity levels are higher. However it can also occur at other times. The accumulation of moisture can cause mildew and mould around sills, sealants and window frames which are not only ugly but also hazardous to your health. The good part is that condensation can usually be resealed by a window expert to reduce the moisture level in your home and stop moisture from accumulating.

Window sealing, also known as window gaskets are a crucial component of any double-glazed door or window. These gaskets help to seal in the insulated air between your window glass and prevent drafts, heat and moisture from entering or leaving your home. The gaskets may perish or shrink over time due to weather, temperature conditions and aging, meaning that you might notice condensation developing on double-glazed windows or doors.

It is possible to repair it however, it will require replacement of the "sandwich" (thermo-pane & glass) in your double glazing window. It is recommended that unless you have the proper tools, you get a professional to re-seal double-glazed windows.

The mist that forms between your double-glazed windows is a common issue that can be difficult to fix. This indicates that the vacuum seal installed in the factory has failed, and that there is no way to get dry air inside or out of the window sandwich.

A professional will reseal your window with the same method as they would with the fog or condensation issue. This will normally involve taking off the thermo-pane sandwich, spraying it with a cleaning solution and then sucking the sealant out of the old. It is important that you precisely measure the sandwich's length as well as width and thickness to ensure that the replacement will be a perfect fit, and a new seal can be drawn between the glass.


This can be a tricky task that requires specialized tools that aren't usually available in DIY stores. It is best to leave this job to professionals, because faulty seals could result in damp and mold in your home. This can be costly and hazardous to your health.

Water Leaks

If you see water leaking around your double glazing windows, it is important to respond quickly. A small leak can quickly become a huge issue if not addressed quickly.

Sometimes, the window frame itself could be to blame. Check to make sure window repairs (the flat bottom portion of the frame) is designed to drain water away from your home and not into the frame itself. If you notice that the sill pan has not been set correctly or you see water in the wood you should contact a double-glazing repair company.

A damaged window seal is another common reason for leaks. This is usually caused by weather, age, or damage. This isn't an easy fix and should be left to experts.

A broken window seal can let air in through the windows, making it less efficient in energy use. This can also allow cold air to enter your home in the winter, and hot air to escape in summer. This can result in expensive heating and cooling costs.

It is easy to fix it by applying a new layer of caulking. While it is possible for people with a few DIY skills to do this on their own it is generally much more efficient to let a double-glazing specialist take care of it for you. You will have peace of mind and a guarantee that the job has been done correctly.

Some double-glazed windows come with warranties that last up to 20 years. It is recommended to check with the manufacturer you bought your windows from and find out what they cover and how long. This will help you avoid the cost of having to replace your double glazed windows at a later time. If your double glazed windows are covered by a warranty, it is essential to report the issue with them as soon as you notice any problems. This can be done online or by contact with the company directly. The information you have in writing will be useful if you ever need to use your warranty.