Double Glazing Repairs
If your double-glazed windows become difficult to open, or are showing signs of condensation it could be time to make repairs. This can be done without the need to replace the whole window unit.
Doing the repair yourself for double glazing requires special tools, which is why this should be left to professionals.
Condensation
Seeing condensation in your double glazing isn't just annoying, it also means that warm air is leaving your home. It's usually a sign the seal is broken or is becoming damaged. 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 some distance). This is a quick solution, but it's also worth keeping in mind that you should seek professional help as soon as possible as the longer the problem persists and the longer it lasts, the more damage it can cause to your double glazing and possibly to your health.
If the condensation is limited to a small area of the window frame, you can generally get rid of it by wiping it off regularly and rapidly. However, if you notice condensation over larger areas of the window, it could mean that the seal has become damaged and windows are now less thermally efficient than they should be.
It can be caused by many reasons that can cause condensation, but the most prevalent is excessive humidity or poor ventilation within your home. Double-glazed windows will show more condensation than single-pane windows because humidity can easily form water droplets on cold surfaces. If your bathroom or kitchen are particularly humid, you may require a vent to help reduce the humidity levels.
If your windows remain under warranty, you can contact their installer to explain the issue and ask them to resolve it. They might be able to replace the window, or they may need 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 money and time.
Foggy Glass
Windows that are smoky can be a sign of a failed seal in double-pane windows. 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 damaged, moisture can enter and cause fog. Foggy windows can make your home less effective and less attractive.
While you can replace your windows when they're leaking most homeowners prefer to hire a professional for window repair instead. Before making an offer an expert in glass can determine if the windows can be repaired. If they require replacement they'll be able to supply you with a top-quality replacement that won't be susceptible to foggy glass.
Another issue with double glazing that people experience is the windows or doors becoming difficult to open or close. This can be due to extreme weather or an alteration in the structure of the frame. If blown double glazing repairs notice that your double glazing is difficult to open, the first step is to talk to the company you bought it from. The majority of companies offer warranties that protect their products for a certain period of time, and some provide lifetime guarantees.
If you cannot solve the issue with your supplier It could be time to change providers. You should always ask for written confirmation that your complaint has been received and any agreements signed to resolve it and what these dates are. If you have to change providers, this will make it much easier.
Foggy windows can be repaired through defogging, a process which involves drilling holes into the window, injecting cleaning solution to remove the soiled liquid, and drying the interior of the glass. Before committing to this procedure it is essential to think about whether it's appropriate for your home. Be aware, however that it won't replace any energy efficiency loss due to damaged window seals.
Cracked Panes
A crack in a double-glazed window may seem like a minor problem however it could cause significant damage. It is essential to fix the crack as quickly as possible to prevent further damage. This is especially important if the crack is in the interior of your glass.
Double-pane windows are made up of two glass panes that are assembled together with a space between that is filled with an inert gas like argon or krypton. This is done to prevent heat from your house from moving through the glass. Gas also slows the transfer of heat, so that the warm air inside your home can move more slowly through the window than it would in the absence of any space between the two glass panes.
During installation, it's important that the windows are positioned properly and with a high-quality seal. A licensed glazier should be able to install the windows as they can seal them tight to ensure maximum insulation. If the window seal is not working and the gas inside the panes to leak out, reducing their insulating properties and causing cracks between the two panes of glass.
Another common reason for cracked double-pane windows is due to poor installation, which may result in the glass expanding and contracting at different rates. This can lead to stress cracks that appear over time and can weaken the glass. If this happens, locate a glazier to replace the damaged glass with one more suitable for your home.
If you find a small crack in your double-glazed windows it is important to know that the crack cannot be repaired by filling it with adhesive. This is due to the fact that double-pane windows rely on an air-tight seal between two panes of glass and any cracks could get worse over time, leading eventually to total breakage.
It's important to remember that handling broken glass can be hazardous and it's best to contact a professional glazier who will have the right tools to complete the task. They'll also be able to remove the old sealant from the glass without causing further damage.
Seals that leak
A double or triple-pane window consists of an insulated glass unit (IGU) with three or two sheets of tempered or annealed glass. The IGU is held in place by a combination aluminum spacers, and polyurethane. This creates an airtight seal, which prevents moisture from getting into your home. As time passes the seal could be damaged and allow water to get in.
Usually this is caused by the natural expansion and contraction of materials used to create your window. The sealant (silicone or polyurethane) can shrink and stretch a bit with changes in humidity and temperature which can lead to IGUs being at risk of failure. When the seal breaks, the insulating fill-gas could leak leaving your windows with an appearance of fog and draughts which can reduce the efficiency of your home.
If the window seal fails, it could also cause condensation or water to form between the panes, that you are unable to wipe away. In some cases the condensation may cause permanent marks on your window's glass.
Generally, you can fix the issue by having your windows professionally cleaned and sealed. This procedure requires professional equipment to remove water, fill the gap with argon or krypton gas, and reseal without letting the gas escape again. The cost will vary based on the location you are in and the type of IGU, but most double glazed window can be repaired in an hour or less.
You can improve the energy efficiency and comfort of your double-paned windows doing a few things, including replacing the window seals. Choose a glass and coating that is energy efficient that reflect rather than absorb the sun's rayons. This will keep your living spaces cooler, more comfortable and improve the appearance of your windows. Apply caulk around the frame of the window to seal any gaps that could allow cold air in and warm air out. This can be a more cost-effective solution than replacing the entire window.