Double Glazing Repairs
Repairs might be required If your double-glazed windows are difficult to open or show signs of condensation. In most instances, this can be done without having to replace the entire window unit.
It is recommended to leave the installation of double glazing to professionals.
Condensation
The sight of condensation in your double glazing isn't just a nuisance, it also means that warm air is exiting your home. It's usually a sign that the seal is broken or is beginning to break. It's best to replace the entire window in the case.
In some instances you may be capable of using a hairdryer (from an appropriate distance) to eliminate the moisture from between the glass panes. This is a temporary solution however, you should seek professional assistance whenever you can. The longer the issue persists, the greater the damage to your double glazing, and possibly to your health.
If the condensation is confined to a small portion of your window frame it is usually possible to get rid of it by wiping it down frequently and swiftly. However, if you see condensation in larger areas of the window, this could indicate that the seal has been damaged and windows are no longer as efficient in terms of thermal efficiency than they ought to be.
Internal condensation can be caused by a variety of causes however, it's usually due to excessive humidity or poor ventilation in the home. The humidity can easily form droplets of water on cold surfaces which is the reason your double glazed windows are more likely to display condensation than older single-pane windows. Install a vent in your bathroom or kitchen if it is especially humid.
If your windows are still in the warranty period, you can contact the company who installed windows to discuss the issue and ask them to fix the issue for you. They may be able to simply replace the unit, or they may need to install one-way air vents to stop any further condensation. This is a far better option than simply replacing your double glazed windows entirely because it will save time and money.
Foggy Glass
Windows that are smoky can be an indication of a failing seal in double-pane windows. Double-pane windows have two glass panes, with a gap in between. This 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 fails the moisture could seep through and create fog. Foggy windows aren't just visually unattractive, they can also make your home less energy-efficient.
While windows can be replaced in case they're fogging some homeowners prefer hiring an expert for window repair instead. A glass specialist will be able to help determine if the windows are able to be fixed prior to making recommendations. If they must be replaced, a glass professional can provide you with high-quality replacements that aren't likely to get clogged.
Another issue with double glazing that people face is the doors or windows becoming difficult to open or close. This could be due to extreme weather conditions or changes to the structure of the frame. It is best to contact the company that sold you your double glazing if you discover it difficult to open. The majority of companies offer guarantees on their products, which last for a a set period of time. Some even provide lifetime guarantees.
If you are unable to solve the issue with your provider it could be time to switch. Always ask for a written confirmation of your complaint, any agreements reached and the dates. This will allow you to switch providers should you need to.
Defogging is a technique that can be used to fix foggy windows. repairs to double glazing windows involves drilling holes into the glass, then injecting an cleaning solution, then removing any soiled liquid, and drying the inside. This is a relatively new solution and is worth a second look to determine whether it's right for your home prior to committing to it. It can't however bring back the energy efficiency that's been lost due to the deterioration of seals.
Cracked Panes
A crack in a window that's double-glazed may seem like an unimportant issue but it could cause significant damage. It is crucial to get the crack repaired as soon as you can in order to avoid further damage, particularly if it's on inside of the glass.
Double-paned windows consist of two glass panes that are glued together. The space between the panes is filled with inert gases, like argon or krypton. This is to prevent heat from your house from passing through the glass. Gas also slows the transfer of heat, so that the warm air in your home can move more slowly through the window than it would when there was nothing between the two glass panes.
When the windows are installed, it is crucial that the windows are installed correctly and have a top-quality seal. A licensed glazier should be able to install the windows, as they can seal them tightly to ensure maximum insulation. If the window seal has failed and the gas inside the panes to leak, reducing their insulating properties and leading to cracks between the two glass panes.
Incorrect installation can cause double-paned windows to crack. The glass will expand and contract at different rates. This could cause stress cracks appear over time, weakening the glass. If this happens, you should find a glazier that can replace the broken glass with one better suited to your home.
If you notice a tiny crack in your double-glazed windows it is crucial to understand that the crack can't be repaired by simply filling it with adhesive. Double-paned windows depend on a strong seal between the two panes, and any cracks will only worsen as time passes.
It is important to remember that handling broken glass is risky, so it's always best to call in a professional glazier who have the appropriate tools for the job. They'll also know how to take off the old sealant without causing damage to the glass.
Leaking Seals
The IGU consists of three or two parallel sheets annealed glass or the tempered. The IGU is joined by an amalgamation of aluminum spacers and polyurethane which creates an airtight seal between the windows, which prevents moisture from penetrating your home. In time the seal can be damaged and allow water to seep in.
This is usually caused by the natural expansion or contraction of materials that were used to make your window. The sealant (silicone or polyurethane) can shrink and stretch a bit with variations in temperature and humidity, putting IGUs at risk of bursting. When the seal breaks down, the insulative fill-gas can escape and leave your windows with a foggy appearance and draughts that reduce the efficiency of your home.
When a window seal fails it could also result in condensation or water between the panes, which you are unable to remove. In certain cases, moisture may leave a permanent stain behind on your window glass.
Generally, you can fix the problem by having your windows professionally cleaned and sealed. This process requires specialized equipment that removes water, fills the gap with argon gas or krypton, and then seals the window without letting gas escape. The cost of this service can vary based on the kind of IGU and the location, but most double glazed windows can be repaired within an hour or two.
You can improve the energy efficiency and comfort of double-paned windows by doing some things, in addition to replacing the seals on your windows. The first is to select high-efficiency glazing and coatings that reflect sun's rays rather than absorb them. This will help keep your rooms cooler and more comfortable, and it's an inexpensive way to improve the look of your windows. Finally, apply caulk or weatherstripping on the frame of your window to eliminate gaps that can allow cold air into your home and warm air to escape. This is a cost-effective option than replacing the entire window.