5 Laws Everyone Working In Repair Double Glazing Window Should Know
How to Prevent Condensation Between Double Glazing Windows
Condensation between the window panes is one of the most frequent issues that cause double glazing to not perform as it should. However, a bit of care can stop this.
It is crucial to remember that this isn't a job you can do yourself as special tools are required. It is always best to delegate this task to a professional tradesperson.
Broken Panes
Double pane windows are a typical feature in modern homes. They can be a great option to lower energy costs by keeping the cold out and the warmth in. They are much more insulated than single pane windows and aid in controlling the humidity in a home. They are susceptible to being damaged and broken and a broken window pane will need to repaired.
Repairing a double pane that is broken on your own however, it is recommended to leave the work to the experts. To disassemble the frame and remove the broken pane, one will need special tools. Broken glass can cause serious injury when handled incorrectly. It's a good idea if your window is damaged, to call in an expert to fix it safely.
When a double pane is damaged, the seal between the two glass panes may fail, resulting in condensation within the window. If the condensation is significant enough to leave visible marks on the exterior of the window, the window is likely to need replacing completely to prevent further condensation and draughts.
To replace a damaged double pane, the original window needs to be removed from the sash, and then disassembled. It is best to leave this task to professionals who know how the window functions. They can easily disassemble the sash, and then remove the IGU. The IGU (insulated glazing unit) can be ordered and installed by a specialized glass company.
Once the new pane is installed After the new pane is installed, the silicone caulk needs to be sprayed around the edge of the window. This will stop water from leaking behind the putty, which can cause further damage to the home. Once the caulk has dried it's recommended to paint the putty using an oil-based primer. Then, wait for it to dry again before completing with a coat of exterior paint. Follow these steps to ensure that your double-pane windows will remain watertight for many years.
Leaking Seals
If water can get into your home through a double glazing window, it may cause damage to the plaster and wall behind it. This indicates that the seals on your window are failing and you should contact an expert to repair them as soon as possible.
One of the most frequent reasons for leaking double glazing is condensation that develops between the glass panes. This can be a big problem, especially during the winter. However, it's usually an easy fix. A technician will come to your home and clean the frames and glass before installing a new gasket that stops air from getting out.
The window's weather seal could also be failing. This issue is common in older homes and may cause leaks around the frame. Weather seals are usually replaced by a polyurethane solution in order to help prevent water ingress.
If you suspect that this is the case with your windows, then check the paperwork to determine if they're still covered by warranty. If they are, you should contact the manufacturer to inquire about replacement costs.
Check to ensure that the drainage channel isn't blocked. This could also cause issues with leaks and might need to be cleared of any debris.
Sometimes it's impossible to repair the seals of your double glazing and you will need to replace them instead. The IGU (insulated unit) will need to be removed and replaced with a the new IGU. This will ensure that the gas used to insulate stays in place and stops warm air from leaving your home in summer and cold air from entering in the winter.
It's also worth mentioning that even when you need to replace your double glazing, it is less expensive than purchasing a brand new window. You may be able to find a local company that can install an IGU within the frame of your current window, which will save you the cost of having to buy and install a new window.
Frames damaged
Double glazing windows are known for their energy efficiency, but they can become less durable over time due to ageing and other causes. The frame will begin to deteriorate and can cause issues such as condensation or draughts. If the frames do not can withstand the pressure, it is typically a sign that you need to replace them.
UPVC window frames are hard-wearing but they can become discoloured as time passes. This is typically due to dirt and grime which has built up over time. Use a UPVC-specific cleaning product to get rid of any buildup and prevent it from resurfacing. However, if you find your UPVC window frames have begun to become discolored and are not able to be cleaned, it could be a sign the window seals are starting to fail.
Moisture build-up is also an issue that is common when the seal that holds the glass panes together fails. This can cause a damp patch appearing on your wall or ceiling, and even damage furniture and fabrics within your home. Some homeowners try to fix the problem themselves by drilling holes in the window. But it is only an interim solution and could cause more damage.
It is also important to remember that dripping water through the frame is a sign that the wood within the frame has begun to begin to rot. This can pose a major health risk as it allows insects to enter your house and cause damage to furniture and walls. It is recommended to contact an expert in double-glazing repair when you discover the problem, as windows could need to be replaced in the near future.
Other signs that your double glazed windows aren't functioning properly include broken hinges and handles and the absence of locks. These are all issues that can be addressed quickly by an expert in double glazing repair . Poorly constructed windows that are easy for burglars to break into can be a nuisance and could result in higher insurance costs.
Draughts
Double-glazed windows reduce the amount of cold air that enters your home through an effective thermal barrier. Like all things, double glazed windows do not last for long. If you find that your double glazing is failing, it is important to have the problem repaired as soon as possible. Otherwise, you may end with a warmer and more costly home.
The most common issue that many double glazed owners experience is the development of draughts within their home. It could be due to a range of causes, including an issue with the window seal, hinges, locks or a sash that has been dropped. Whatever the reason, if you notice an air draught in your home, it is important that you make the necessary changes as it will not only be uncomfortable but could also be detrimental to your health.
Draughts are usually caused by the gaps in your double-glazed windows which allow cold air to get into the home. You can find short-term solutions to this issue by using putty to close the gaps or window insulation films to keep your home warm and quiet.
If you have problems with draughts it is crucial to replace your gasket seals. This will not only increase the efficiency of your double-glazing, but will help you save money on your energy bills too. Gaskets are usually fixed by plastic, metal or wooden carriers which aid in maintaining their memory and give the seals the flexibility they need to function efficiently.

If you're not sure what to do about your draughts, it might be a good idea to contact an experienced double glazing repair business who will be able to provide guidance and support. They can also conduct a survey of your double glazing in order to pinpoint the cause of the draught and suggest the best course of action.
Make sure that your double glazing is covered by a warranty and what it includes. Find out if your double-glazed unit is covered by a warranty. Many companies offer a 10-year or 20-year warranty or even a lifetime guarantee.