Double Glazing Repairs
If your double glazed windows are becoming difficult to open or show signs of condensation it could be time to make repairs. In most cases this can be accomplished without needing to replace the entire window unit.
Doing the repair yourself for double glazing will require specialized tools, and is best left to an expert.
Condensation
Condensation in double-glazed windows isn't just a nuisance however, it can also mean that warm air is being emitted from your home. It's generally a sign that the seal is broken or is deteriorating. If this is the case, it's usually best to have the entire window replaced.
In some instances you might be capable of using a hairdryer (from an appropriate distance) to remove the moisture that is trapped between the glass panes. This is a temporary solution however, you should seek out professional help whenever you can. The longer the problem persists, the greater the damage to your double glazing and possibly to your health.
If double glazing windows repair is only on a small part of your window frame, you are usually able to eliminate it if you wipe it down quickly and regularly. If you see condensation in a larger area of the frame of your window it could indicate that the seal is damaged and windows aren't as efficient at absorbing heat.
Internal condensation can be caused by a variety of reasons but is usually due to excessive humidity or poor ventilation in the house. Double-glazed windows will show more condensation than single-pane windows since humidity is able to create droplets of water on cold surfaces. Install an air vent in your bathroom or kitchen when it is particularly humid.
If your windows remain under warranty, you can contact their installer to discuss the issue and ask them to address the issue. They might be able to replace the unit or may have to install one-way vents to prevent future condensation. This is a better option than replacing your double-glazed windows because you'll save time and money.
Foggy Glass
Foggy windows can be an indication of a failing seal in double-pane windows. They have two glass panes with an opening between them, and this space is filled with energy-efficient gases such as 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 the moisture could seep through and cause fog. Foggy windows can make your home less effective and less attractive.
Many homeowners prefer hiring an expert to repair their windows rather than replace their windows. Before making a recommendation, a glass specialist can determine if the windows can be repaired. If they need to be replaced, a glass specialist will be able to provide high-quality replacements that aren't prone to fogging.
Double glazing can also cause issues in the opening and closing of doors or windows. This can be caused by extreme weather or a change in the structure of the frame. You should contact the company that sold you your double glazing if you find it difficult to open. The majority of companies offer guarantees on their products that last for a the specified time. Some even provide lifetime guarantees.
If you are unable to resolve the problem with your provider, it might be time to switch. Always request an official confirmation of your complaint, any agreements made and the dates. If you need to switch providers this will make it much easier.
Defogging is a method that can be used to repair foggy windows. It involves drilling holes into the glass, injecting an cleaning solution, then removing any liquid that has been soiled and drying the interior. Before committing to this procedure it is important to determine whether it's appropriate for your home. Keep in mind, though, that it will not bring back any energy efficiency lost due to damaged window seals.
Cracked Panes
A crack in a double-glazed window might seem like a minor problem however it could cause significant damage. It's crucial to have the crack repaired as quickly as possible in order to avoid further damage particularly if it's on inside of the glass.
Double-paned windows are composed of two panes of glass that are assembled together. The space between the panes is filled with inert gases such as argon and krypton. This is to prevent heat from your home from moving through the glass. The gas slows the heat transfer, meaning that the warm air from your home may be transported through the window much more slowly than if there was nothing between the panes of the glass.
During installation, it's important that the windows are installed properly and with a high-quality seal. The windows must be installed by a licensed glazier who will be able to fit the panes of glass with a tight seal to ensure that they are well-insulated and as efficient as they can be. If the window seal has failed it may cause the gas inside the panes to leak, reducing their insulating properties and causing cracks between the two panes of glass.
A poor installation can also cause double-paned windows to crack. The glass expands and contracts at different rates. This can cause stress cracks to develop over time, which weakens the glass. If this is the case, it's important to find a professional glazier who will be capable of replacing the damaged glass pane with one that's more suitable for your home.
If you discover a crack in your double-glazed window, it's crucial to be aware of the fact that it cannot be fixed by filling the crack with adhesive. Double-paned windows require a strong seal between the two panes, and any cracks will only worsen over time.
It is important to remember that broken glass can be dangerous. Therefore, it's recommended to contact an expert with the right equipment to complete the task. They will also know how to remove the old sealant, without causing damage to the glass.
Leaking Seals
A triple-pane or double-pane window consists of an insulated glass unit (IGU) consisting of two or three parallel sheets of tempered or annealed glass. The IGU is secured by a combination of aluminum spacers, and polyurethane. This creates an airtight seal that prevents water from entering your home. In time the seal could be damaged and allow water to leak into.
This is usually due to the natural expansion or contraction of the materials that were used to make your window. The sealant (silicone or polyurethane) can shrink and stretch slightly with changes in temperature and humidity and can put IGUs at risk of failing. If the seal fails the fill-gas that is insulating can leak, leaving your windows with the appearance of fog and draughts, which can reduce the efficiency of your home.
If a window seal fails it may cause condensation or water to develop between the panes, that you are unable to wipe away. In some cases, moisture can leave a permanent stain behind on your window glass.
Typically, you can correct the issue by having your windows professionally defogged and resealed. This process requires professional equipment that removes moisture, fills the void with Krypton or argon gas, and then reseals the window without letting gas escape. The cost can differ based on the location you are in and the kind of IGU, however most double-glazed windows can be repaired in one hour or less.
You can increase the energy efficiency and comfort of your double-paned windows by doing some things, in addition to replacing the window seals. Choose energy-efficient coatings and glazing that reflect instead of absorbing the sun's rays. This will keep your home cooler and more comfortable. It's an inexpensive way to improve the appearance of your windows. Finally, apply caulk or weatherstripping around your frame of your window to eliminate gaps that may allow cold air into your home and warm air out. In some instances it is a better alternative than replacing the entire window.