Double Glazing Repairs
Repairs may be needed if your double-glazed windows are difficult to open or show signs of condensation. This can often be done without the need to replace the entire window unit.
It is recommended to leave the installation of double glazing to experts.
Condensation
Seeing condensation in your double-glazed windows isn't just annoying it could also mean that warm air is leaving your home. This is usually a indication of a damaged seal or the deterioration of. If this is the case, it's recommended to replace the entire window.
In certain cases you may be in a position to use a hair dryer (from a safe distance) to eliminate the moisture from between the glass panes. This is a temporary solution but you should seek help from a professional whenever you can. The longer the issue persists, the more damage to your double glazing, and possibly to your health.
If the condensation is confined to a tiny portion of the window frame, you can usually eliminate it by wiping it down regularly and quickly. If you notice condensation in a larger area of the window frame it could indicate that the seal is damaged and the windows aren't as efficient at absorbing heat.
Internal condensation can be caused by a variety of reasons however, it's usually due to excessive humidity and/or inadequate ventilation in the home. Double-glazed windows are more likely to show condensation than single-pane windows because humidity can easily create droplets of water on cold surfaces. If your bathroom or kitchen are particularly humid, you may need to install a vent to help reduce the humidity levels.
If your windows remain under warranty, you can contact their installer to discuss the issue and request to fix it. They may be able simply to replace the unit or may have to install one-way vents in order to stop future condensation. This is a better solution than replacing your double-glazed windows, because you'll save time and money.
Foggy Glass
Foggy windows indicate that the seal on double-paned windows has failed. These windows have two glass panes that have an opening between them, and 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 is not strong enough it is possible that moisture will seep in and result in fog. Foggy windows can make your home less effective and less attractive.
While you can replace your windows when they're leaking, many homeowners prefer hiring a professional for window repair instead. A glass expert will be able to help determine whether the windows can be repaired before making a recommendation. If they need to be replaced they will be able to provide you with a high-quality replacement that isn't prone to foggy glass.
Another common problem with double glazing that people experience is that the doors or windows becoming difficult to open or close. This can be caused by extreme weather or an alteration in the structure of the frame. If you find that your double-glazed is difficult to open, the first step is to talk to the company you bought it from. The majority of companies offer guarantees on their products that last for a the specified time. Some even provide lifetime warranties.
If you are unable to resolve the problem with your provider it could be time to switch. Always request a written confirmation of your complaint, any agreements that were made, and the dates. If you are required to change providers this will be easier.
Defogging is a method that can be used to fix foggy windows. This involves drilling holes into the glass, injecting an cleaning solution, then removing any soiled liquid and drying the interior. Before committing to this solution it is important to determine whether it is right for your home. Remember, however that it won't bring back any energy efficiency lost due to damaged window seals.
Cracked Panes
A crack in a double-glazed window might appear to be a minor issue but it can cause significant damage. It's crucial to have the crack repaired as soon as you can in order to avoid further damage especially if it's on the inside of the glass.
Double-pane windows are made up of two glass panes that are joined with a space between which is filled with an inert gas, such as argon or krypton. This is to ensure that heat from your home doesn't get transferred through the glass. The gas slows the heat transfer, which means that the warm air from your home may move through the window much more slowly than if there were nothing between the panes of the glass.
It's crucial that the windows are fitted correctly and have a solid seal. A glazier who is certified should install the windows, as they can seal them securely to ensure maximum insulation. If the window seal is not working it may cause the gas in the panes to leak out and reduce their insulation properties and resulting in cracking between the two glass panes.
Poor installation can also cause double-paned windows to crack. The glass expands and contracts at different rates. This could cause stress cracks develop over time, which weakens the glass. If this is the case, it's important to find a good Glazier who can be capable of replacing the damaged glass pane with one that's better suited to your home.
If you spot a crack inside the double-glazed window, it's important to be aware the fact that it can't be fixed by filling the crack with an adhesive. This is because double-pane windows rely on an air-tight seal between the two glass panes and any cracks may worsen over time, eventually leading to total breakage.
It's essential to keep in mind that handling broken glass can be dangerous and it's best to call in a professional glazier who have the appropriate tools for the job. They will also be able remove the old sealant from the glass without causing any further damage.
Leaking Seals
The IGU is made up of three or two parallel sheets annealed glass or glass that has been tempered. The IGU is held in place by a combination of aluminum spacers, and polyurethane. This creates an airtight seal that prevents moisture from entering your home. Over time, however the seal could fail, allowing water and draughts to get into your living spaces.
This is typically caused by the natural expansion or contraction of the materials that were used to create 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 failure. When the seal is damaged, the insulative fill-gas can escape and your windows will be left with a hazy appearance and draughts which reduce the efficiency of your home.
If a window seal is damaged, it can also cause water or condensation to form between the panes, that you are unable to wipe away. In some cases, moisture can leave a permanent mark left on the glass of your window.
Typically, you can correct the problem by having your windows professionally cleaned and sealed. This process requires professional equipment to remove moisture, fill the void with argon, or krypton gas, and reseal without letting the gas escape again. The cost of this service will vary based on the kind of IGU you have and the location, but most double-glazed windows can be repaired in an hour or two.
You can increase the energy efficiency and comfort of double-paned windows by doing a few things, in addition to replacing the seals on your windows. Select repair double glazing -efficient coatings and glass that reflect rather than absorb the sun's radiation. This will keep your home cooler and more comfortable. It's an inexpensive way to enhance the appearance of your windows. Finally, apply caulk or weatherstripping around your frame of your window to eliminate gaps that could let cold air into your home and warm air to escape. In some cases this is a good alternative to replacing the entire window.