How to Go About Repairing Double Glazing Windows
Double-glazed windows are often sold with warranties that cover them for up to 20 years. If you find an issue you're looking to fix, contact the company that supplied the windows to find out what their policy regarding repairs is.
Repairing your double glazing could be simple in some cases. Here are the most frequent problems and how to fix them.
Broken Glass
Double pane windows depend on an air-tight seal to keep the inner and outer glass together. It isn't easy to remove a broken glass pane without damaging the frame. This type of damage can also result in the loss of energy efficiency and therefore it is crucial to repair the crack as quickly and in a timely manner.
Fortunately, repairing damaged glass in double glazing windows is a simple task that can be completed at home with the right tools and materials. To begin remove any loose pieces of broken glass from the frame. Make sure to wear protective gloves while doing this, since broken glass can contain dangerous shards. After removing the broken glass, make use of a dampened rag soaked in acetone or rubbing alcohol to wash the the frame. This will get rid of any adhesive residue.
Then, take any remaining glazing points from the frame using a putty knife. After all glazing points have been removed, clean the backside of the window frame and the l-shaped area where the window pane joins the frame to ensure they are free of any hardened glazing compound. Finally, prepare to install a new piece of glass by cleaning the old glass and the new frame using the use of a wire brush. Once the glass and frame are clean, a bit of glazier's glue can be applied to the edge of the new glass to hold it in position against the frame and make sure that the gap is sealed between the frames.
Some windows use vinyl, wood or aluminum stops to support the glass instead of glaziers' points. If your double-glazed windows are this kind, you can use a utility blade to cut through the tape on both sides in order to remove the stop without causing damage to it. Once the stop has been removed then you can apply a strong-hold tape strip to the exterior of your new pane of window to stop further damage from occurring.
Leaking Seals
If your double-glazed windows are leaking, the seals around the frame have probably failed. This is a serious problem because it indicates that all the thermally insulating gas has leaked out and your window is becoming less efficient. This can result in expensive heating bills since windows won't be as effective as they once were.
There are a few warning signs you should look out for to help keep a drafty window from forming. If you feel a breeze blowing through your windows, even when they are closed, the seal may have been damaged and require replacing. You might also notice condensation appearing on the glass, which is another indication that the seals are not working properly.
The most straightforward method to eliminate a draught is to replace the seals around the frames. This is a complicated job that requires specialized tools to ensure that the window is not damaged glass. It is recommended to get in touch with a professional glazing firm to get this job done and they will be able to utilize deglazing tools to remove the old seals without damaging the glass.
You might be able to fix your double-glazed windows which are leaking by using silicone putty. This isn't the best option as it doesn't have good heat resistance and is susceptible to leaks in the future. But, it's worth a try if you have no other option available.
It is not uncommon to see the rubber seals around the double-glazed windows to fail over time. This could be due age, environmental conditions or the way in which your windows are installed. It is crucial to replace the seals as soon as you can in order to ensure your double-glazed windows remain the same as they were when they first came out.
Double glazing that is not performing well is usually evident by a drafty double-glazed window. You will feel a draught around the frame's edges, especially where the frame joins the brickwork or wall. The seal has broken and air can seep in. This can result in damp patches appearing on the walls.
Condensation
Double glazing windows are a great alternative for those who are trying to reduce energy costs and increase the insulation of their homes. However, despite being durable and long-lasting, they require regular maintenance from time to some.
Condensation is a common problem with double-glazed windows. The appearance of condensation is usually the first sign that the window's seal has failed. If condensation is not addressed promptly, it could lead to mould growth and even to wood rot.
Condensation typically occurs in the morning, when temperatures rise and humidity levels rising, which causes water vapour to form on cold surfaces. This is the case for your windows. It's not a major issue, but it is important to clean any visible condensation as quickly as you can to avoid it from setting in.
Condensation is not always a sign of a failing window seal. There are other reasons why double-glazed windows could leak. Over time the seals made of rubber in windows with double glazing can become worn. The rubber seals can be worn out over time, which causes them to break. This will depressurize the air gap between the glass panes. This is why it's crucial to have your double-glazed windows repaired promptly in the event that you observe any signs of misting or condensation.
A tradesperson can fix double-glazed windows that are prone to condensation by taking the affected pane off, then putting it back in the correct position. They will then blow hot air through the gap to get rid of any moisture. They will then apply an entirely new seal to ensure that the gap is airtight and functioning exactly as it should.
Repairing your double-glazed windows is a cheaper alternative than purchasing and installing brand new ones. It is essential to find a reputable tradesperson capable of doing the job. Checkatrade can help you find local, vetted, and checked tradesmen who are skilled in double glazing repairs. You only need to enter your postcode and select the type of tradesman that you are seeking to find the list.
Frame Fragment Damage
If you hear crackling sounds or other unusual noises from your double-glazed windows, it's a sign that one of the seals on your frame has failed. The seals keep cold water out of the gap between the glass panes. It is important to replace them as quickly as you can in order to prevent moisture from getting into your home.
Fragments that crack can be caused by general wear and tear or as a result of impact damage such as when pets or children play. It is usually fixed with a simple repair by using silicone or sanding the area. If double glazing Walton-on-Thames is more severe it may be necessary to replace the window frames. This is something is not something you should attempt unless you're skilled in the trades.
The most frequent issue with double-glazing is that it is difficult to open or close. This could be because of the accumulation of dirt or dust that has gotten stuck in the track, or it could indicate that there is a structural issue such as the sash becoming warped or a frame. Depending on the severity, this may be easy to fix with a little of elbow grease and a gentle push.
Moisture that gets in through damaged double glazed windows can lead to dampness in your home, as well as mould and condensation. The warm air inside your home is more likely retain moisture than the cooler air outside, and so it will settle on surfaces such as double glazing or single-glazed windows that aren't properly sealed.
Fortunately, the good aspect is that these issues can be fixed and is usually less expensive than replacing your windows entirely. Double-glazing problems are usually covered by a guarantee, typically for 10 or 20 years, although some companies offer lifetime guarantees be sure to check what yours covers before you start working. Also, always contact your company in writing, via email or letter rather than sending a text message. This will make things easier in the event that you have to follow up with them regarding any issues that arise.