Double Glazing Repairs
Repairs may be needed when double-glazed windows become difficult to open or show signs of condensation. In most cases, this can be done without needing to replace the entire window unit.
The process of fixing your own double glazing requires special tools, and is best left to professionals.
Condensation
Seeing condensation in your double glazing isn't just annoying it could also mean that warm air is exiting your home. It's usually a sign the seal has been damaged or is deteriorating. It's best to replace the entire window if this is the case.
You might be able, in some cases, to make use of a hairdryer to eliminate the moisture between the glass panes (from a distance). This is a temporary solution but you should seek professional assistance as soon as you can. The longer the issue persists, the more damage to your double glazing, and possibly your health.
If the condensation is restricted to a small area of your window frame, it is usually possible to remove it by wiping it off regularly and rapidly. However, if you notice condensation in larger areas of the window, it could mean that the seal has been damaged and windows are now less efficient in terms of thermal efficiency than they ought to be.
Internal condensation can be caused by a range of reasons however, it's usually due to excessive humidity and/or inadequate ventilation in the home. Humidity can easily form droplets of water on surfaces that are cold which is the reason your double glazed windows are more likely to exhibit condensation than single-pane windows of earlier. If your bathroom or kitchen are especially humid, you may require a vent to lower the humidity levels.
If your windows remain within the warranty period you can contact the company that fitted them to describe the issue and ask them to rectify it for you - they might be able to replace the window or they may have to install one-way air vents in order to stop any further condensation. This is a better option than replacing your double glazed windows completely as it will save you money and time.
Foggy Glass
The presence of fog in windows is an indication of a failing seal in double-pane windows. Double-pane windows are made up of two glass panes that have a space 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 fails it is possible that moisture will seep in and create fog. Foggy windows can make your home less efficient and look unattractive.
Many homeowners prefer to hire an expert for window repair rather than replace their windows. A glass specialist can help determine if the windows can be fixed prior to making recommendations. If they need to be replaced they'll be able to provide you with a premium replacement that won't be susceptible to foggy glass.
Double glazing can also cause problems when it comes to the opening and closing of doors or windows. This can be caused by extreme weather conditions or changes in the structure of the frame. Contact the company that sold you your double glazing if you find it difficult to open. The majority of companies offer warranties on their products that last for a an agreed period of time. Some even provide lifetime warranties.
If you are unable to resolve the problem with your current provider it could be time to change providers. Always request a written confirmation of your complaint, along with any agreements reached and the dates. If you are required to change providers this will be easier.
The windows that are stained with a haze can be fixed by defogging. It's a process that involves drilling holes in the window, infusing cleaning solution, removing the soiled liquid and drying the interior of the glass. This is a relatively new technique that is worth a look at whether it's suitable for your home prior to committing to it. Remember, however, that it will not bring back any energy efficiency lost from damaged window seals.
Cracked Panes
A crack in a double-glazed window may seem like a minor issue however it could cause significant damage. It is crucial to get the crack repaired as quickly as possible in order to avoid further damage particularly if it's located on the inside of the glass.
Double-pane windows are made up of two glass panes joined with a space in between which is filled with an inert gas, such as argon or krypton. This is done to stop heat from your home from transferring through the glass. Gas also slows the transfer of heat, so that the warm air inside your home can move slowly through the window than it would in the absence of any space between the two panes of glass.
It is crucial that windows are fitted correctly and sealed properly. The windows must be installed by a licensed glazier who will be able to fit the glass panes with a tight seal to ensure that they are well-insulated and as efficient as they can be. If the seal on the window has failed and gas is trapped inside the panes may leak out and reduce their insulation properties, which could lead to cracks between two panes.
A poor installation can also cause double-paned windows to crack. The glass will expand and contract at different rates. This can cause stress cracks to appear over time, weakening the glass. If this is the case, it's crucial to find a professional glass glazier who is in a position to replace the damaged pane of glass with a new one that is more appropriate for your home.
In the event that you find a crack in the double-glazed window, it's crucial to be aware of the fact that it can't be fixed simply by filling in the crack with an adhesive. Double-paned windows require a strong seal between the two panes and any cracks will only worsen over time.
It's essential to remember that handling broken glass is risky It's therefore always recommended to contact an experienced glazier who will have the appropriate tools for the job. They will also know how to take off the old sealant, without causing damage to the glass.
local double glazing repairs that leak
A double or triple-pane window comprises an insulated glass unit (IGU) comprising two or three parallel sheets of annealed or tempered glass. The IGU is held in place by a combination of aluminum spacers, and polyurethane. This creates an airtight seal that stops moisture from getting into your home. Over time, however the seal may fail, allowing the draughts and water to penetrate into your living spaces.
This is typically caused by the natural expansion or contraction of the materials used to make your window. The sealant, either silicone or polyurethane, can expand and shrink with changes in temperature and humidity and humidity, putting the IGU at the risk of deteriorating. If the seal is damaged, the insulating fill-gas can leak, leaving your windows with an appearance of fog and draughts which can reduce the efficiency of your home.
If a window seal fails it could cause condensation or water to form between the panes, which is impossible to remove. In some instances the condensation may cause permanent marks on your window glass.
In general, you can solve this problem by having your window professionally cleaned. This process requires specialized equipment that removes water, fills the gap with the gas argon or krypton and then reseals the window without letting gas escape. The cost will vary based on your location and kind of IGU, but most double glazed window repair can be completed in an hour or less.
In addition to changing your window seals, there are a few other ways to increase the efficiency of your double-pane windows. Choose energy-efficient coatings and glazing that reflect instead of absorbing the sun's rays. This will keep your rooms cooler and more comfortable. It's also an inexpensive method to improve the appearance of your windows. Use caulk around your frame of the window to seal any gaps that let cold air in and warm air out. In some cases this is a good alternative than replacing the entire window.