How to Deal With Double Glazed Repair
It's a good idea to have your double-glazed windows checked regularly, especially if notice the frames are expanding or contracting. This will decrease the chance of draughts.
If you find condensation in between the panes, it is a sign that the seal is failing and has to be replaced. The seal can be replaced to reduce condensation and conserve energy.
Cracked or broken Panes
Double glazing is not indestructible and there are a few issues that can affect the energy efficiency of windows and doors. Repairing double-glazing is an simple process, but you will need the right tools and experience to do it properly. It is generally recommended to employ a professional do the work, rather than attempting to do it yourself.
The most frequent issue that affects a double-glazed window is a cracked or broken pane. A knock or blow from outside can cause this, as could the attempt to open a closed window that is stuck. The glass could break or crack into small pieces, based on the size of the crack and the force that is applied to it.
If a double-glazed window is prone to cracking, it can be repaired with a specific type of putty or tape. This will prevent the crack from expanding or getting worse. It will block any wind, water or other elements from entering your home through the cracks.
Another issue that is common is condensation in double-glazed windows. It is usually caused by a damaged window seal. It is a natural process that can occur due to varying temperatures and weather conditions, so it is important to check that your windows are still under warranty prior to attempting to fix them.
It's usually covered by the company who sold you your double glazing, so it is important to contact them quickly and clearly explain the issue. This is best done in writing, rather than by phone or text. Always keep an original copy.
Drilling a hole into the middle of a misted pane is a popular method to fix it yourself. The desiccant will absorb any moisture and aid in resolving the problem. This is a temporary fix and it is recommended that you replace your double-glazed units with new ones as soon as is possible.
Misted Panes
Double glazed windows that mist up can be a huge nuisance and cause major disruptions in your home. It is, however, relatively easy to resolve the issue once you know what's causing it. In double glazing repairs of cases, the problem is caused by a flaw in the seals that protect the window panes. This allows moisture get into. Poor installation, drainage issues or even damaged seals made by the window manufacturer could cause this problem.
Standard sealed units comprise of two glass panes, with a hollow spacer bar inserted between them (shown in the above image). The inner surface of the spacer bar is perforated, and the spacer bars have been filled with desiccant to suck up any moisture. The two glass panes then are joined and the entire unit is injected with gas to increase its thermal efficiency.
As you can imagine, if a sealed unit fails, then moisture could get between the panes, and this could cause condensation and mist. This could cause heat to escape from your home, which could result in a significant amount of money lost to energy bills.
Unfortunately, repairing a misted double glazing window can be a little tricky and shouldn't be attempted by anyone without extensive knowledge of the glazing industry and construction industry. However, if you are willing to take on the challenge, then it's possible to fix the misted seal by adding a moisture absorbing desiccant to the gap between the glass panes.
Be aware, however it's only a temporary solution and the condensation will likely return, and the process might need to be repeated. It is more efficient to replace the misty unit. It is also quicker and more clean. A replacement can also restore the original insulation of your house that isn't accessible with repairs. If you are experiencing misted windows or condensation, we recommend contacting an established company that provides double glazing. While you wait, make sure to keep your windows as dry and clean as possible.
Water Leaks
No matter if they are brand new or old, double-glazed windows should not leak. Leaking windows aren't just a nuisance but they can cause significant damage to your home, including mold development and structural damage as well as higher heating and cooling expenses. Contact a professional window company as soon as you suspect that there is a problem.
Window leaks are a sign that the seals between glass panes are not functioning properly. If you notice condensation between the glass panes, it is an indication that the seal between the two panes has become weaker. Moisture is now flowing through the insulating space between the two panes. A small amount of condensation is normal. However when the issue persists and is visible on the exterior or interior of your home, it is time to contact a repair service.
Water collecting at the bottom of the window frame is a common cause of leaks. This could be a sign of drain holes that are blocked or flashing that is not properly installed, or a sloped sill. A drainage hole that is clogged is easy to fix by using a coat hanger made of wire to clean out the gunk. Improper flashing is also easy to fix using roofing caulk to fill the gaps in the frame. If the window sill is sloping to one side it may be due to an incorrect pitch. A professional window repair service can determine the root of the issue and offer an affordable, quick solution.
While it is not unusual for old UPVC windows to leak or break however, it is more efficient and cost-effective to get an expert double-glazed repair service. They can restore the appearance and functionality of your windows to the way they were when they were new. They can also replace handles, hinges and locks if required. A professional window repair company will also give you some form of guarantee for their work, which you would not receive if you tried to fix the window yourself.
Achieving the Open
If you notice your windows are becoming harder to open, call the company from which you purchased them. Most of the time, the problem can be solved by a simple fix. If the issue continues to persist it is possible to think about replacing your windows with newer ones. Double-glazed windows with modern designs offer the latest features to keep your home secure and warm. These include slimline uPVC frames or aluminium frames that have advanced insulation that blocks heat from escaping, as well as innovative security hardware.
Another indication that your double glazing needs repairs is condensation between the panes of glass. This is due to an issue with the seals between the two panes. Inert gas is supposed be able to escape between the glass and replace it with moist air, making sure that your windows are in a thermally efficient and airtight state. If this doesn't happen, the seals may have become less effective in the course of time due to weather conditions or other factors.
A draft from a double-glazed windows could also indicate that the seals aren't working and cold air is coming into your home. This could lead to higher energy bills, as your heating system will need to be more efficient to keep the temperature in your home in a stable state.
In certain situations, a draught can be fixed by lubricating hinges or handles on windows or doors with double glazing. It is crucial to remember that this is a temporary fix and if the problem persists, you'll have to contact a professional.
To help reduce condensation, you can install ventilation in your windows and doors like air bricks or extractors. It is also essential to allow your double-glazed doors and windows to 'breathe' by leaving them open as much as possible, which can be accomplished by trickle vents.