Double Glazing Repairs
Repairs might be required when double-glazed windows become difficult to open or show signs condensation. This can often be done without the need to replace the whole window unit.
It is best to delegate the installation of double glazing to experts.
Condensation
Condensation in double-glazed windows is not only annoying however, it can also mean that warm air is being emitted from your home. This is usually a indication of a damaged seal or deterioration. It's best to replace the entire window if that's the case.
In some cases, you may be capable of using a hairdryer (from a safe distance) to evaporate the moisture between the glass panes. This is a quick fix, but it's worth keeping in mind that you should seek professional help whenever you can, as the longer this issue continues, the more damage it could cause to your double glazing and possibly to your health too.
If the condensation is just in a small area of your window frame, you are usually able to eliminate it if you wipe it down quickly and regularly. If you notice condensation that extends across the entire frame of the window, this could mean that the seal has been damaged and windows are no longer as thermally efficient than they should be.
It can be caused by many reasons however the most common is excessive humidity or poor ventilation within your 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 display condensation than single-pane windows of earlier. Install a vent in your bathroom or kitchen if it is especially humid.
If your windows are within their warranty and you want to contact the company that installed windows to discuss the issue and request that they fix it for you - they could be able to replace the unit, or they may have to install air vents that are one-way to prevent future condensation. This is a better solution than replacing your double-glazed windows, since you'll save time and money.
Foggy Glass
The windows that are stained with fog indicate that the seal on double-paned windows has failed. Double-pane windows are made up of two glass panes that have 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 is not strong enough, moisture may seep through and result in fog. Foggy windows aren't only unattractive, but they can also reduce the efficiency of your home.
While you can replace your windows if they are fogging most homeowners prefer hiring an expert to repair their windows instead. Before making an offer, a glass specialist can determine if the windows are repairable. If they require to be replaced, a glass expert can provide you with top-quality replacements that aren't prone to fogging.
Another issue with double glazing that people experience is the doors or windows becoming difficult to open or close. This can be caused by extreme weather conditions or a change in the frame's structure. Contact the company that sold you your double glazing if you find it difficult to open. Most companies have warranties that protect their products for a certain period of time, and some even offer lifetime warranties.
If you are unable to solve the issue with your supplier, it may be time to change providers. Always ask for a written confirmation of your complaint, as well as any agreements made and the dates. This will allow you to change providers if needed.
repair double glazed windows that have become cloudy can be fixed by defogging, a procedure that involves drilling holes in the window, injecting a cleaning solution, removing the soiled liquid and drying the inside of the glass. Before you decide to go with this method, it's important to consider whether it is right for your home. Remember, however that it can't restore any lost energy efficiency from damaged window seals.
Cracked Panes
A crack in a window that is double-glazed could appear to be something minor however it can result in serious damage. It's crucial to have the crack repaired as soon as you can in order to prevent further damage, particularly if it's located on the inside of the glass.
Double-pane windows comprise two glass panes that are assembled together with a gap in between which is filled with an inert gas like argon or krypton. This is to prevent heat from your home from transferring through the glass. The gas slows the heat transfer, so the warm air from your home may move through the window at a slower pace than if there were no obstructions between the panes of glass.
When the windows are installed, it is crucial that the windows are installed correctly and have a top-quality seal. The windows should be installed by a glazier who is qualified, who will be able to fit the panes of glass with a seal that is tight to ensure that they're properly insulated to the best extent. If the window seal is not working and the gas in the panes to leak which reduces their insulation and resulting in cracking between the two panes of glass.
Incorrect installation can cause double-paned windows crack. The glass expands and contracts 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 glazier who will be capable of replacing the damaged glass pane with a new one that is more suitable for 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 simply by filling the crack with an adhesive. This is because double-pane windows depend on an air-tight seal between the two panes of glass and any cracks can worsen in time, leading eventually to complete breakage.
It is crucial to keep in mind that broken glass is dangerous. Therefore, it is recommended to consult a professional with the right equipment to complete the task. They will also be able to take the old sealant from the glass without causing further damage.
Seals that leak
A double or triple-pane window comprises an insulated glass unit (IGU) consisting of two or three parallel sheets of tempered or annealed glass. The IGU is joined by the combination of polyurethane and aluminum spacers which creates an airtight seal between the windows, which prevents moisture from entering your home. Over time, however the seal may fail and allow water and draughts to get into your living spaces.
This is usually due to the natural expansion or contraction of the materials used to create your window. The sealant (silicone or polyurethane) can shrink and stretch slightly with changes in temperature and humidity, putting IGUs at risk of failing. When the seal is damaged the insulative fill-gas may escape, leaving your windows with a hazy appearance and draughts that decrease the efficiency of your home.
If a window seal fails it could cause condensation or water to form between the panes, that you are unable to wipe away. In certain cases the water may leave a permanent stain on your window glass.
Generally speaking, you can fix the issue by having your windows professionally defogged and resealed. This is a process that requires specialized equipment to eliminate water, fill the void with argon, or Krypton gas, and then seal it without letting the gas escape again. The cost can differ based on your location and the kind of IGU, but most double glazed window can be repaired in an hour or less.
In addition to replacing your window seals There are a few other options you can take to increase the efficiency of your double-pane windows. Choose a glass and coating that is energy efficient that reflect instead of absorbing the sun's rays. This will make your home cooler and more comfortable as well as enhance the appearance of your windows. Use caulk around your window frame to seal any gaps that let cold air in and warm air out. In some cases, this is a better alternative to replacing the entire window.