Double Glazing Windows Repairs

Double glazing is the term used to describe panes of glass that are placed inside the frame of a window or wall opening. Sometimes, this window repair near glazing is damaged and requires repairs.

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

Broken Panes

Double glazed windows are made up of two glass panes, with an air gap that is filled with inert gases such as Krypton or argon. This helps keep heat in your home and stops cold drafts from getting in. Sometimes, windows will be damaged, and the whole window may need to be replaced. If you spot a crack or chip in the window, it is essential to contact the company that sold you the double glazing as soon as possible to notify them of the problem and inquire for a repair.

A few easy steps can be taken to fix a broken window pane, although it is not recommended that you attempt repairs on your own unless you are an experienced DIYer. 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 areas that are cracked in a crisscross design. This will stop the cracks from worsening over time, especially during the winter. It is also a good idea to cover the surface with newspapers in case any broken pieces fall off. After the broken pane is removed using a putty knife, you can use it to scrape away any glazing putty or glazed window seal. Remove the glazing points by using pliers. Finally, paint the bare wood with an easy-drying primer.

If you can buy a new replacement pane you can measure the length and width of the grooved channel using a tape measure. Subtract 1/8'' from both measurements to allow for slight movement of the new pane. Then, slide the replacement pane into place and roll thin pieces of glazing compound inside the grooved channels. Tap the glass gently with the hammer every 6" or 8" to aid in setting it in its place. Be careful not to break it.

If you have a double-glazing warranty, it's often worth trying to use this to avoid the expense of a complete replacement window. In general the warranty will cover the cost of the replacement parts and labor. You should check the details as they will vary from one company to the next.

Foggy Glass

Condensation between the panes of your double glazing could cause foggy glass. It can be caused by a variety of factors, including variations in temperature, especially in the event that the frames aren't fitted properly, or even the aging of the seals themselves.

In most cases, double glazing installers are able to repair this issue quickly and easily. Contact the company that installed your windows as soon as you spot any issues. Follow up with a written response. This will make it easier in the event that you need to contact them again later on. It could also be extremely helpful when the issue is covered under your warranty or guarantee.

The best way to fix the fogging is by replacing gasket seals. This can be done without the need to replace the entire window unit and it will also help to keep your home energy efficient. To do this the window glazier must take off any clips or strips that keep the IGU in place, and then cut through the sealant with a saw.

Then, they'll build or buy an IGU replacement to fit the frame, and use specific sealants to ensure it's air- and water-tight. Once they're finished they'll install the retaining clips or strips and seal it with more to make sure it's secure.

If you are lucky the misting will cease. It's essential that your frames are ventilated properly to stop the build-up of moisture in your walls or ceilings.

Another common problem faced by owners of double glazing is that their windows or doors become difficult to open and close - this can be the result of extreme weather, or it could be that the frame has dropped or sagged a bit over time, and isn't sitting in line with the rest of your house. If this is the case, try wiping the frames with cold water to bring them down slightly - but it's unlikely to solve the problem completely. If you're still unable to solve the issue, you might require the help of a professional to replace the frames.

Condensation

Condensation happens when the insulating gases in double-glazed windows fail to hold their place, leaving moisture and air between the panes. This is a frequent issue in winter, when humidity levels are generally higher, though it can happen at other times of year too. Moisture build up can cause mildew and mould on sills, sealants and Double Glazing Windows Repairs window frames which is not only unsightly but also harmful to your health. A window professional can often seal condensation to decrease humidity and prevent the build-up of moisture within your home.

Window sealing, or window gaskets, are a critical component of any double-glazed door or window glass repairs. These gaskets seal in the enclosed space between your window glass to keep drafts or moisture and heat from entering or leaving your home. These gaskets can perish or shrink in time due to fluctuations in temperature, 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 replacement that is exactly. Unless you have the right tools for the job it is recommended you hire a professional to re-seal your double-glazed windows.

Another frequent issue is mist that forms between double-glazed windows. This is an issue that is difficult to fix. This indicates that the vacuum seal in the factory has failed and there is no way to let air out or in the sandwich.

A professional will reseal the windows using the same process as they would with fog or condensation issues. This typically involves removing the sandwich and spraying the cleaning agent on it, then sucking out the old sealing agent. It is important that you precisely measure the sandwich's length, width and thickness so that the replacement is a perfect fit and a new seal can be drawn between the glass.

This can be a challenging job and requires specialised tools that aren't usually found in DIY stores. It's best to leave it to professionals because faulty seals can result in mold and damp in your home that can be both expensive and harmful to your health.

Water Leaks

It's important to take action when you notice water leaking from your double-glazed windows. The smallest leak can turn into a big problem if not addressed quickly.

The window frame can be the cause. Make sure that the sill pan, the flat base of the window frame, is pitched in a way that water is able to drain away from your home and not into the frame. If you see that the sill pan has not been set correctly or you see water in the wood you should call an expert in double-glazing repair.

Another common cause of water leaks is damaged window seals. This can be caused by the weather, damage or age. This isn't as easy to fix and is usually best left to the experts.

A broken window seal can allow air to pass through the windows, which makes it less efficient in energy use. This also allows cold air to enter your home in the winter and hot air to escape during summer. This can result in high costs for cooling and heating.

The most simple method to fix this is to apply a fresh layer of caulking. Although people who have DIY skills can do this themselves, it is usually easier to have a double-glazing specialist take care of the task. You'll have peace of mind and you can be sure that the job is done correctly.

Some double-glazed windows come with 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 replace your double-glazed windows at a later time. If you have a warranty on your double-glazed windows it is crucial to report any issues as quickly as you can. This can be done online or by contact with the company directly. This information is useful should you require the warranty.