How To Tell If You're Ready To Double Glazing Windows Repairs
Double Glazing Repairs
Repairs might be required when double-glazed windows become difficult to open or show signs condensation. This is usually done without the need to replace the entire window unit.
Attempting to fix your own double glazing requires special tools, so this is normally better left to a professional.
Condensation
Condensation in your double glazing isn't just annoying it can also indicate that warm air is exiting your home. It's usually a sign the seal has broken or is becoming damaged. It is recommended to replace the entire window in the case.
You may be able, in some cases, to use a hairdryer to evaporate the water between the glass panes (from a distance). This is a good temporary fix, but it's worth keeping in mind that you should seek professional help whenever you can, as the longer the issue persists, the more damage it can cause to your double glazing and potentially to your health as well.
If the condensation is limited to a small area of your window frame, you can usually remove it by wiping it away regularly and quickly. If double glazing repairers notice condensation over a larger portion of the frame of your window it could indicate that the seal has been damaged and the windows are less thermally efficient.
It can be caused by many reasons however the most common are excessive humidity or poor ventilation in your home. Double-glazed windows are more likely to show condensation than single-pane windows because humidity can easily form droplets of water on cold surfaces. Install a vent in your bathroom or kitchen if it is extremely humid.
If your windows remain under warranty, you can contact their installer to explain the issue and ask them to fix it. They may be able simply to replace the unit or may have to install one-way vents in order to prevent further condensation. This is a better solution than replacing your double-glazed windows, because you'll save time and money.
Foggy Glass
The presence of fog in windows is an indication of a failing seal in double-pane windows. Double-pane windows have two glass panes with a space in between. This space is filled with energy efficient gases such as argon or Krypton. This helps keep temperature-controlled air inside your home, while keeping the outside elements out. However, if the seal is damaged, moisture could get in and create fog. Foggy windows can make your home less efficient and unattractive.
Many homeowners prefer hiring an expert for window repair rather than replacing their windows. Before making a recommendation an expert in glass can help determine if the windows are repairable. If they require replacement, they will be able to supply you with a top-quality replacement that won't be susceptible to foggy glass.
Another issue with double glazing that people face is the windows or doors becoming difficult to open or close. This can be caused by extreme weather conditions or a change to the frame's structure. If you find that your double-glazed is difficult to open, a good first step is to talk to the company you bought it from. Most companies offer warranties on their products that last for a the specified time. Some even offer lifetime guarantees.
If you are unable to resolve the issue with your supplier it could be the right time to switch providers. You should always ask for written confirmation that your complaint has been received and any agreements signed to fix it and when these dates are. This will allow you to change providers if needed.
The windows that are stained with a haze can be fixed through defogging, a process that involves drilling holes in the window, injecting cleaning solution and then removing the soiled liquid and drying the interior of the glass. This is a relatively new method, and it's worth considering whether it's suitable for your home prior to committing to it. It will not, however bring back the energy efficiency that's been lost due to deteriorated seals.
Cracked Panes
A crack in a double-glazed window might seem like a minor problem but it can cause significant damage. It's crucial to have the crack repaired as soon as you can to avoid further damage, particularly if it's on inside of the glass.
Double-paned windows consist of two panes of glass that are glued together. The space between the panes is filled with inert gasses, like argon or Krypton. This is to ensure that the heat from your home doesn't get transferred through the glass. The gas slows heat transfer, which means that the warm air from your home can move through the window at a slower pace than if there were no obstructions between the panes of the glass.
It is crucial that windows are installed correctly and sealed properly. The windows should be installed by a licensed glazier who can fit the glass panes with a secure seal to ensure they are properly insulated to the best extent. If the seal on the window is not working, the gas inside the panes could leak out and reduce their insulation properties, leading to cracking between two panes.
Another reason that causes broken double-pane windows is due to poor installation, which can result in the glass expanding and contracting at different rates. This can cause stress cracks that develop over time and can weaken the glass. If this is the case, it's crucial to find a good glass glazier who is able to replace the cracked glass with one that's more suitable for your home.
If you find a small crack in your double-glazed windows, it is crucial to realize that the crack can't be repaired by filling it with adhesive. This is because double-pane windows depend on an air-tight seal that is created between the two panes of glass and any cracks could get worse over time, eventually leading to complete breakage.
It is crucial to keep in mind that broken glass can be dangerous. Therefore, it is best to call an expert who has the right tools to complete the task. They'll also be able remove the old sealant from the glass without causing any further damage.
Seals that leak
The IGU is comprised of two or three sheets of glass that are annealed or tempered. The IGU is held in place by a combination of aluminum spacers, polyurethane. This creates an airtight seal that stops moisture from entering your home. Over time, however the seal could fail and allow water and draughts to seep into your living spaces.
Usually it is due to the natural expansion and contraction of materials used to make your window. The sealant (silicone or polyurethane) can shrink and stretch slightly in response to changes in temperature and humidity, putting IGUs at risk of bursting. When the seal breaks the insulating fill gas could leak out, leaving your windows with an appearance of fog and draughts that decrease the efficiency of your home.
If a window seal fails it can also cause condensation or water to form between the panes, which is impossible to remove. In some instances, water may leave a permanent stain on the window glass.
Generally speaking, you can fix the issue by having your windows professionally cleaned and sealed. This procedure requires professional equipment that removes water, fills the gap with Krypton or argon gas, and then reseals the window without letting gas escape. The cost of this service can vary depending on the type of IGU you have and the location, but the majority of double-glazed windows can be repaired in one or two hours.
In addition to changing your window seals there are other options you can take to improve the energy efficiency of double-pane windows. The first is to select energy-efficient glazing and coatings that will reflect the sun's rays, rather than absorb them. This will make your home cooler and more comfortable. It's also an inexpensive method to improve the appearance of your windows. Lastly, use caulk or weatherstripping around your frame of your window to prevent gaps that can allow cold air into your home and warm air to escape. This is a more cost-effective solution than replacing the entire window.