Double Glazing Repairs
If your double glazed windows become difficult to open, or show signs of condensation it may be time for repairs. In most instances it is possible to fix the issue without the need to replace the entire window unit.
The process of fixing your own double glazing requires special tools, and is normally better left to a professional.
Condensation
Seeing condensation in your double-glazed windows isn't just an inconvenience, it also means that warm air is escaping your home. It's usually a sign the seal has been damaged or is becoming damaged. If this is the case, it's usually best to have the entire window replaced.
In some instances you might be able to use a hairdryer (from an appropriate distance) to evaporate the moisture between the glass panes. This is a temporary fix however, you should seek professional assistance whenever you can. The longer the issue persists, the greater the damage to your double-glazed windows, and possibly to your health.
If the condensation is restricted to a small area of the window frame, it is usually possible to remove it by wiping it away regularly and quickly. However, if you see condensation over larger areas of the window, it could mean that the seal has become damaged and the windows are less thermally efficient than they should be.
Internal condensation can be caused by a variety of reasons, but it's typically down to excessive humidity or poor ventilation in the house. Double-glazed windows tend to show more condensation than single-pane windows due to the fact that humidity can easily form water droplets on cold surfaces. If your bathroom or kitchen are particularly humid, you may require an air vent to reduce the humidity levels.
If your windows remain under warranty, you can call their installer to explain the issue and request to fix it. They might be able to simply replace the unit or may have to install one-way vents in order to prevent further condensation. This is a better option than replacing your double-glazed windows, since you'll save money and time.
Foggy Glass
Windows that are smoky can be an indication of a broken seal in double-pane windows. Double-pane windows have two panes of glass with a space in between. The space is filled with energy efficient gases like Krypton or argon. This helps keep temperature-controlled air inside your home, while keeping the outside elements out. If the seal is not strong enough it is possible that moisture will seep in and cause fog. Foggy windows can make your home less efficient and unattractive.
While you can replace your windows if they are fogging most homeowners prefer hiring an expert for window repair instead. Before making recommendations, a glass expert can help determine if the windows can be repaired. If they must be replaced, a glass specialist can provide you with high-quality replacements that aren't likely to get clogged.
Double glazing can also cause issues in the opening and closing of doors or windows. This could be due to extreme weather conditions or changes to the structure of the frame. If you notice that your double glazing is difficult to open, a good first step is to speak to the company you purchased it from. The majority of companies offer warranties that protect their products for a specified period of time, and some even offer lifetime guarantees.
If you cannot solve the issue with your provider It could be time to change providers. Always request a written confirmation of your complaint, as well as any agreements that were made, and the dates. If you are required to change providers, this will make it much easier.
Defogging is one method that can be used to repair foggy windows. This involves drilling holes into the glass, then injecting the cleaning solution, getting rid of any soiled liquid, and drying the interior. Before committing to this procedure it is important to determine whether it is right for your home. Be aware, however that it can't bring back any energy efficiency lost due to damaged window seals.
Cracked Panes
A crack in a window that is double-glazed may seem like something minor however it can result in serious damage. It is crucial to get the crack fixed as quickly as you can in order to prevent further damage, particularly if it's located on the inside of the glass.
Double-pane windows are made up of two glass panes that are assembled together with a space in between that is filled with an inert gas, like argon or Krypton. This is to ensure that heat from your home isn't transferred through the glass. The gas slows heat transfer, so the warm air from your home will be transported through the window more slowly than if there were no obstructions between the panes of glass.
It is crucial that windows are installed correctly and with a good seal. A glazier who is certified should install the windows as they'll be able to seal them tight to ensure maximum insulation. If the seal on the window is not working and gas is trapped inside the panes might leak out and reduce their insulation capabilities, leading to cracking between two panes.
Another reason that is commonly cited for broken double-pane windows is inadequate installation, which could lead to the glass expanding and contracting at different rates. This can cause stress cracks that can develop over time and weaken the glass. If this is the case, it's important to find a professional glass glazier who is capable of replacing the damaged glass with an alternative that is more suitable for your home.
If you discover a tiny crack in your double-glazed windows, it is crucial to realize that the crack can't be repaired by simply filling it in with adhesive. Double-paned windows depend on a tight seal between the two panes, and any cracks will only worsen with time.
It is crucial to keep in mind that broken glass is dangerous. Therefore, it's recommended to consult a professional with the right equipment to do the job. They will also know how to take off the old sealant, without causing damage to the glass.
Leaking Seals
A double or triple-pane window is made up of an insulated glass unit (IGU) consisting of three or more sheets of annealed or tempered glass. The IGU is held in place by a combination aluminum spacers, polyurethane. This creates an airtight seal, which prevents moisture from getting into your home. As time passes the seal could break down, allowing the draughts and water to penetrate into your living spaces.
This is usually caused by the natural expansion or contraction of the materials used to construct your window. The sealant (silicone or polyurethane) can shrink and stretch a bit with changes in temperature and humidity and can put IGUs at risk of failing. When the seal is damaged the insulative fill-gas may escape, leaving your windows with a cloudy appearance and draughts that decrease the efficiency of your home.
If a window seal is damaged, it can also result in condensation or water between the panes, which you are unable to remove. In some instances, water may leave a permanent stain left on the glass of your window.
In general, you can fix this problem by having your window professionally cleaned. This is a process that requires specialized equipment to eliminate water, fill the gap with argon or Krypton gas, and then seal it without letting the gas escape. The cost can differ based on your location and kind of IGU, however most double-glazed windows can be repaired in an hour or less.
double glazing windows repair can increase the energy efficiency and comfort of double-paned windows by doing some things, in addition to replacing the window seals. First, try to choose high-efficiency glazing and coatings that will reflect the sun's rays rather than absorb them. This will keep your home cooler and more comfortable, and it's an inexpensive way to improve the appearance of your windows. Use caulk around the frame of the window to seal any gaps that could allow cold air to enter and warm air out. This is a cost-effective solution than replacing the entire window.