Double Glazing Windows Repairs
Double glazing is the use of two panes in the frame or openings in a wall. Sometimes, this window glass is damaged and requires repairs.
If you've noticed condensation between your windows, or a noticeable draft, or hinges and handles become difficult to open, this is an indication that your double glazing needs repair. This repair usually involves an entire reseal of the unit.
Broken Panes
Double-glazed windows are made up of two glass panes with an air space between them, which is filled with inert gasses such as Krypton and argon. This helps to keep the heat in your home while preventing cold drafts and moisture from getting in. Sometimes, windows will be damaged and the whole window may require replacement. If you notice cracks or chips in the window, it is crucial to contact the company who supplied you with the double glazing as soon as possible to notify them of the problem and inquire about a repair.
A few easy steps can be followed to fix a damaged window pane, although it is not recommended you attempt to repair the damage yourself unless you're a skilled DIYer. First you'll require gloves and carefully remove the broken pane. If the pane is cracked, use masking tape in a crisscrossing pattern over the cracks. This will stop the cracks from becoming worse as time passes, especially in the winter. It is also a good idea to cover the work area with newspapers in case any broken pieces fall off. After the broken pane has been removed using a putty knife, you can use it to scrape off any glazing putty and glazed window seal. Remove the glazing points by using pliers. Then, use a primer that dries quickly to apply a coat of primer on the wooden surface.
Take measurements of the length and width of the channels that have grooves using the help of a tape. Subtract 1/8'' from both measurements to allow for some movement of the new pane. Then, slide the new pane into position and roll a thin rope of glazing compound inside the grooved channels. Tap lightly with a Hammer at 6 8'' intervals to aid in setting the glass in its place Be careful not to break the glass.
If you have a double-glazing warranty it is often worth trying to use this in order to avoid the expense of a replacement window. The warranty typically covers the cost of any parts that you might require replacement and also labour. It is essential to verify the terms of your guarantee as it will vary from one company to the next, so make sure you understand the coverage and when.
Foggy Glass
Foggy glass is usually the result of condensation between the panes of your double glazing. It can be caused by a variety of things, including fluctuations in temperature, when the frames aren't set correctly, or if there is a slowing of the seals themselves.
The good thing is that in most cases this issue can be resolved easily by a skilled double glazing installer. It is essential to contact the company that installed your windows as soon as you notice a problem, and always write a note. It will be easier to contact the company if you need to contact them later. This is also helpful in the event that your warranty or guarantee covers the issue.
The most effective way to stop the fogging is to replace the gasket seals. This can be done without having to replace the entire window unit and will also aid in keeping your home energy efficient. To accomplish this the window glazier must remove any retaining clips or strips that hold the IGU in place and then cut through the sealant with the aid of a saw.
They'll then design or order an IGU that is designed to fit the frame, and they'll apply special sealants to ensure that it's air-tight and watertight. Once they're finished, they'll reinstall retaining clips or strip them and apply more sealant.
If you're lucky, the misting may stop after this. However, it's important to ensure your frames are properly ventilated so that water doesn't get trapped in your ceilings and walls.
Double glazing owners may also notice that their windows and doors are difficult to open and close. This can be due to extreme weather conditions, or simply because the frame has sagged over time and is not flush with the rest your home. If this is the case then you could try wiping the frames with cold water to shrink them a bit. However, this will not solve the issue completely. If you still can't solve the issue, you might need to hire an expert to replace them.
Condensation
Condensation happens when the insulating gas in double-glazed windows fails to hold its place, allowing air and moisture between the panes. This is a common issue during winter, when humidity levels are generally higher, but it can occur at other times of the year too. Moisture can cause mildew and mould to form around window frames, sealants and sills. This isn't just unsightly, but it's also harmful to your health. The glazing repairs good news is that condensation can frequently be resealed by a window expert to help reduce moisture in your home and stop the build-up of moisture.
Window gaskets are an important part of any double-glazed window or door. These gaskets help to seal in the insulated air between your window glass and block drafts, heat, and moisture from entering your home. The gaskets can shrink or perish over time because of changes in temperature or weather conditions, as well as the aging process. You might see condensation on your double-glazed windows or doors.
It is possible to repair this however it would involve replacing the'sandwich' (thermo-pane and glass) of your double glazing window with an exact replacement. It is recommended that unless you have the right tools, you get a professional to re-seal double-glazed window.
The mist that forms between your double-glazed windows is another issue that is difficult to repair. This indicates that the factory vacuum seal has failed and there is no way to let air out or in the sandwich.
Professionals will reseal your windows by using the same method they use to resolve a condensation problem or fog. This usually involves removing the sandwich and spraying the cleaning agent on it, followed by sucking out the old sealing agent. It is essential to precisely measure the sandwich's length width, thickness and length to ensure that the replacement will be a perfect fit and a new seal can be drawn between the glass.
This is a difficult job that requires tools not often found in DIY stores. It's best left to the professionals as incorrect seals can cause mold and dampness in your home which 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 in the event that it is not addressed promptly.
Sometimes, the frame of the window could be the culprit. Verify that the sill, the flat bottom of the window frame, is pitched so that water drains away from your house and not into the frame. If you see that the sill pan is not set correctly or you see water in the wood, you should call a double-glazing repair company.
Another common cause of water leaks is a damaged window seal. This could be due to age, damage or weather. This isn't as easy to fix and is typically best left to the professionals.
A window seal that is damaged can let air in through the windows, making it less energy efficient. This allows cold air into your home during winter, and hot gas to escape in the summer. This could result in higher heating and cooling costs.
The most straightforward method to fix this is to apply a fresh 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 the assurance and peace of mind that the job will be done right.
Some double-glazing windows come with warranties of up to 20 years. It is best to contact the company who sold you windows to determine what warranty they offer and how long it lasts. This will save you the expense of having replace your double glazed windows at a later date. If your double-glazed windows are covered by a warranty it is important to register the problem with them as soon as you notice any issues. This can be done via the internet or by contact with the company directly. This information can be helpful in the event that you have to utilize the warranty.