Typically double glazing comes with a warranty of either 10 or 20 years. If your double glazed windows are showing signs of aging, you may be eligible to have them repaired under warranty.
Double glazed window repair involves re-sealing your existing glass unit. The misting is a clear indication that the seal has failed and you need to repair it.
Glass damaged
A seal that is airtight is vital for double pane windows to work properly. The most common sign that a seal is not working is when condensation forms between the glass plates. Condensation between glass plates are not a major problem and can be corrected however it is an indication that your glazing unit is in need of replacement. If you have a double-glazed windows that is older, it could be necessary to replace both the glass as well as the frame. If your frame is in good shape it is possible to save money by just replacing the glass.
Glass is fragile and it's not unusual for double-pane windows to develop cracks over time. If the cracks aren't caused by mechanical damage or a sudden impact, it's usually possible to repair these cracks using epoxy and a small amount of elbow grease. Follow the manufacturer's instructions and scrub the area of the crack using a wet cotton cloth. Then, apply epoxy to the crack. Allow the epoxy to fully dry before applying paint and sanding to the repaired area.
It's also possible to prevent cracks from spreading by using the use of a strip of masking tape. One strip of tape on both sides of the cracked area is enough to stop superficial cracks, like stress cracks caused by low temperatures, from worsening. If you notice more severe cracks in your glass that are already present, it is recommended to consult an expert for repair.
It's risky and difficult to replace a single pane within a double-paned window. Double-paned windows are made as a complete unit and sealed with inert gases in the factory. Therefore, it is impossible to remove only the glass without damaging the window. If you plan to replace the glass in your double pane windows, be sure to select a high-quality brand that is backed by a solid warranty.
It's also an excellent idea to line the window frame with newspaper prior to when you attempt to remove the sash and replace any broken glass. This will help protect yourself from sharp shards that might fall in the process and also help to prevent any damage to the trim or molding of your home.
Condensation Build-Up
The good news is that condensation between window panes is totally normal. It is caused by the difference in temperature and humidity of the air. The water vapour that is present in air is condensed when it comes into contact with cold, impenetrable surfaces such as windows. This is usually an excellent thing, particularly in winter as it prevents heat loss.
However, if you're finding that your windows are appearing like they're cloudy, with a film of moisture on them, it's probably the time to contact an expert glazier. This indicates that the seal between the two panes has begun to degrade and allows moisture to enter the window.
You can stop this by using a dehumidifier, improving ventilation, or using a de-icing agent. Alternatively, there are several professional companies that can help solve condensation issues in double-glazed windows by drilling holes in the window and injecting or pumping special desiccant to remove the excess moisture. This is a more complex procedure that requires the unit to be removed from the frame, allowing access to each glass pane, cleaning them thoroughly and then filling them with desiccant and sealing them back up. This is typically a more expensive solution However, it's crucial to ensure that the business you choose is licensed and insured with FENSA.
Be aware that any modification to your double-glazed windows could cause the windows to be void of any warranties. If you have a warranty on your windows, it is best to notify the company of any issues as they'll be accountable for replacement units under warranty. It is recommended to speak with an expert before attempting any DIY repairs. This is particularly applicable to older units, as they are sometimes more prone to fail. It is best to replace the entire glass panel in the event of this. You'll then have brand-new windows that will last for many years.
Scratches
Double glazed windows are not immune to scratches. This can be due to environmental factors, or even the manner in which the window was installed.
Most scratches are minor and can be fixed with some home remedies. If your windows are damaged to the point where you can feel the scratch with your finger it is recommended to consult a professional so that the glass surface is restored to its original state.
Superficial scratches are caused by objects that scrape against the glass the windows' surface such as tree branches, pet claws and abrasive materials utilized when cleaning. Most of the time, these scratches can be cleaned with certain non-abrasive products like iron oxide polishes or cerium oxide, but you'll need to continue using until the scratch is not visible anymore.
Scratches can also occur while finishing sanding wood trim close to your windows. They may also occur in the course of construction. These scratches can be difficult for you to repair. However, a mix of baking soda and water can aid in smoothing out the buffed surface and remove any remaining scratches.
For deeper scratches, you can use polishing metal to smooth the area and remove the marks. Apply a small amount the product to a cotton ball or clean microfibre cloth and gently rub the affected area in a circular motion. Be cautious not to apply too much pressure, as this could exacerbate any further damage to the glass. After the glass has been smoothed, use a moist cloth to remove any excess polish residue.
If you've got a deep scratch that you cannot remove, you should consider purchasing some special non-abrasive glass polish. It is available at any DIY retailer. Follow the instructions on the packaging. You can also use nail polish to smooth the area and cover any shallow scratches on your window glass. Ensure that the nail polish is clear and is only applied to the scuffed area of your window.
Haze
The presence of haze within the double-paned windows indicates that the seal between the two panes is broken. It's crucial to get this repaired quickly so that you don't end with dirt and moisture build-up between the panes. This could cause damage to the glass and result in an increase in transparency.
There are several ways to fix the haze that has formed on your double paned windows. One option is to apply an anti-fogging spray. However, this is only a temporary solution. If you want a permanent solution, you must contact a professional glass company. They can fix the issue or replace the gaskets if needed.
A carbide-tipped instrument can be used to make small holes in the frame of the window to eliminate the haze. Then, you can tuck the desiccate packet inside these holes and then wash the window with rubbing alcohol. The water will help to remove the haze as well as clean the window.
To avoid fogging, you must maintain your windows and clean them regularly. This will keep your double panes clear and let you enjoy a beautiful view of your garden or home. It is also important to ensure that your home is equipped with adequate ventilation. This will ensure that any condensation is quickly removed, instead of allowing it to settle and reseal your window.
It is not enough to clean and maintain your windows on a regular basis, but also ensure that they are properly installed. The installation of your windows should be carried out by an experienced glazing company. This will ensure that the gaskets are installed correctly and that there is a tight fit. It is also an ideal idea to have your windows repaired as quickly as you can, before they start to exhibit signs of wear and tear. This will prevent expensive double pane window repair s.
In general, double-glazed windows with insulation are built to last for approximately 20 years. They are designed to stand up to various weather conditions, including extreme cold temperatures, heat, humidity and repeated openings and closings. It is important to remember that faulty installation or material could reduce the life span of double-glazed windows.
