Double Glazing Repairs
Repairs may be needed when double-glazed windows become difficult to open or show signs condensation. In many cases, this can be done without the need to replace the entire window unit.
It is recommended to leave the job of installing double glazing to experts.
Condensation
Condensation of double glazing is not only annoying but also indicates that warm air is escaping from your home. It's usually a sign that the seal has been damaged or is deteriorating. It's best to replace the entire window in the case.
You may be able in some instances to use a hairdryer to evaporate the moisture between the glass panes (from a distance). This is a temporary fix but you should seek help from a professional as soon as possible. The longer the issue persists, the greater the damage to your double-glazed windows, and possibly to your health.
If the condensation is just in a small area of your window frame, you are usually able to eliminate it by wiping it off quickly and frequently. However, if you see condensation in larger areas of the window, it could mean that the seal has been damaged and windows are less efficient thermally than they need to be.
It can be caused by many reasons however the most common are excessive humidity or poor ventilation within your home. The humidity can easily form water droplets on cold surfaces and that's why double glazed windows are more likely to exhibit condensation than older single-pane windows. Install a vent in your kitchen or bathroom in the event of a extremely humid.
If your windows remain within their warranty and you want to contact the company that fitted them to explain the problem and ask them to rectify it for you - they might be able to replace the unit or they may have to install air vents that are one-way to stop future condensation. This is a better option than replacing your double glazed windows completely as it will save you time and money.
Foggy Glass
Foggy windows can be an indication of a failing seal in double-pane windows. Double-pane windows are made up of two glass panes with a space between them, and this space is filled with energy-efficient gases like argon or krypton. This helps keep temperature-controlled air inside your home, while keeping the outside elements out. However, if the seal is damaged, moisture can enter and result in fog. Foggy windows are not only visually unattractive, they can also reduce the efficiency of your home.
While you can replace your windows in case they're fogging, many homeowners prefer hiring a professional for window repair instead. A glass expert will be able to help determine whether the windows can be fixed before making a recommendation. If they must be replaced, a glass specialist will be able to provide top-quality replacements that aren't prone to fogging.
Double glazing can also cause issues with the opening or closing of windows or doors. This could be due to extreme weather conditions or a change in the structure of the frame itself. Contact the company that sold you the double-glazing if you find it difficult to open. Many companies offer warranties on their products that last for a the specified time. Some even offer lifetime guarantees.
If you're unable to resolve the problem with your provider it could be time to change providers. Always request written confirmation that your complaint has been acknowledged, plus any agreements made to fix it and when these dates are. If you need to switch providers this will be easier.
Defogging is one method that can be used to fix foggy windows. This involves drilling holes into the glass, then injecting a cleaning solution, removing any liquid that has been soiled and drying the interior. Before committing to this procedure it is important to determine whether it's suitable for your home. It can't however, restore the energy efficiency that has been lost due deterioration of seals.
Cracked Panes
A crack in a window that is double-glazed might seem like something minor, but can cause serious damage. It's crucial to have the crack repaired as soon as you can to prevent further damage, particularly if it's on inside of the glass.
Double-pane windows comprise two glass panes joined with a space in between which is filled with an inert gas like argon or Krypton. This is done to prevent heat from your house from moving through the glass. The gas slows the heat transfer, meaning that the warm air from your home will travel through the window at a slower pace than if there was nothing between the panes of glass.
It is crucial that windows are installed correctly and with a good seal. A glazier who is certified should install the windows as they can seal them securely to ensure maximum insulation. If the window seal has failed and the gas inside the panes to leak out which reduces their insulation and resulting in cracking between the two glass panes.
Incorrect installation can cause double-paned windows crack. repair double glazing window will expand and contract at different rates. This can cause stress cracks to develop over time, which weakens the glass. If this is the case, you need to find a Glazier who can be capable of replacing the damaged glass pane with one that's better suited to your home.
If you find a small crack in your double-glazed windows, it is important to know that the crack is not repaired by filling it with adhesive. This is because double-pane windows depend on an air-tight seal between the two panes of glass and any cracks could get worse over time, eventually leading to complete breakage.
It is important to remember that broken glass can be dangerous. Therefore, it is recommended to contact an expert with the right equipment to complete the task. They'll also be able to take the old sealant from the glass without causing any further damage.
Leaking Seals
The IGU is comprised of three or more parallel sheets annealed glass or the tempered. The IGU is held together with the combination of aluminum spacers and polyurethane, which forms an airtight seal between the windows, which prevents moisture from entering your home. In time, however the seal could be damaged, 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 polyurethane or silicone, may stretch and shrink slightly with changes in humidity and temperature which puts the IGU at risk of breaking. If the seal fails, the insulating fill-gas could leak out, leaving your windows with the appearance of fog and draughts, which can reduce the efficiency of your home.
If a window seal is damaged, it can cause condensation or water to form between the panes which is impossible to remove. In certain cases, moisture can leave a permanent mark on the window glass.
In general, you can solve this issue by having your window professionally defogged. 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 can differ based on the location you are in and the type of IGU, however, most double-glazed windows can be repaired in an hour or less.
You can improve the energy efficiency and comfort of your double-paned windows by doing some things in addition to replacing the window seals. First, you should choose high-efficiency glazing and coatings that reflect sun's rays instead of absorbing them. This will help keep your home cooler and more comfortable, and it's an inexpensive way to improve the appearance of your windows. Finally, apply caulk or weatherstripping around the frame of your window to prevent gaps that could let cold air into your home and warm air out. This is a cost-effective solution than replacing the entire window.