How to Go About Repairing Double Glazing Windows
Double glazing windows often come with warranties that protect them for up to 20 years. If you spot problems, you should check with the company you purchased windows from to find out what their policy is on repairs.
Repairing your double glazing can be a simple process in some cases. Here are a few of the most common problems that can be fixed.
Broken Glass
Double pane windows depend on a seal that is air tight to keep the outer and inner glass in place. It is difficult to take out a broken glass pane without causing damage to the frame. This kind of damage could also result in an energy loss, so it is important to fix the crack quickly and in a timely manner.
It is a good thing that repairing cracked glass in double glazing windows is an easy task that can be completed at home with some tools and materials. To begin, you must remove all broken pieces that have fallen off of the glass. Make sure to wear gloves that are protective while doing this, as any broken glass may contain dangerous fragments. After taking the broken glass off, use a dampened rag and alcohol or rub alcohol to clean the area around the frame. This will get rid of any adhesive residue.
Then, take any remaining glazing points from the frame with a putty knife. After all the glazing points are gone then clean the backside of the window frame as well as the l-shaped space where the window pane joins the frame to ensure that they are free of any hardened glazing compound. Then, clean the old glass with a wirebrush and the new frame prior to putting in the new pane. Once the frame and glass are clean, a small amount of glazier's glue can be applied to the edges of the new pane to hold it in position against the frame and seal the gap between the frames.
Some windows use aluminum, wood, or vinyl stops to hold the glass in place instead of the glazier's points. If double-glazed windows have this kind, you can use a utility blade to cut through the tape on both sides to remove the stop without causing damage to it. After the stop is removed, apply a strip of tape that is strong to the glass's surface to protect the glass pane to stop any further damage.
Leaking Seals
The seals around the frame could be faulty if your double-glazed windows leak. This is a major problem as it means all the gas that is thermally insulating is leaking out and your windows are not performing as efficiently. This can lead to expensive heating bills as your windows will not be as efficient as they were.
There are some warning signs to look for that can aid in preventing drafty window from forming. If double glazing Epsom notice that your windows are noisy even when they're closed, it could be because the seal has broken and needs to be replaced. There may be condensation on the glass, which is an indication that the seals have failed.
To stop drafts, replace the seals on the frames. This is a complicated task that requires special tools to avoid damaging the window glass. It is recommended to contact an experienced glass company to do this job, as they will be able to use deglazing equipment that can remove the seals that were previously used and not cause damage to the glass.
You may be able to repair your double-glazed windows that leak by using silicone putty. This isn't the best solution as it does not provide a high resistance to heat and is susceptible to leaks in the future. However, it is worth a try if you have no other options.
The seals on double-glazed windows made of rubber can break as time passes. This can be due to age, environmental conditions or the way windows are constructed. When this happens it is crucial to have the seals replaced immediately to ensure that your double-glazed windows are as effective as they were when they were first installed.
Double glazing that isn't performing well is usually evident by a draughty double glazed window. A draft is likely to be felt at the edges of the frame where it joins with the brickwork or wall. The seal has broken and air can be able to seep into. In some cases, this can lead to damp patches on the surrounding walls, although this is not the norm.
Condensation
Double glazing windows are a fantastic alternative for those who are looking to cut energy costs and improve the insulation of their home. But despite being durable and long-lasting, they do require maintenance from time to time.
One common problem that double glazed windows experience is condensation. Condensation is usually the first indication that the window seal has failed. If the appearance of condensation isn't treated quickly, it could cause mould growth and even wood decay.
Condensation typically occurs in the morning when air temperatures are warming and humidity levels are rising and condensation of water vapour on cold surfaces. This can be seen on your windows and isn't something to be concerned about, however it's a good idea wipe away any visible condensation as quickly as you can in order to prevent it from spreading.
But condensation isn't always the indication of a leaky seal and there are other reasons your double glazed windows may be leaking. Over time the seals made of rubber on windows that are double-glazed are prone to wear. This can cause them to break, which in turn will cause the air gap to be compressed between the glass panes. If you see signs of condensation or misting it is crucial to have your double-glazed windows repaired immediately.
To repair a double-glazed window with condensation A professional will take out the affected pane, before putting it back in place and then running hot air over the gap to remove any moisture that might be present. They will then apply an entirely new seal to keep the gap airtight and functioning as it should be.
Repairing your double-glazed windows is a cheaper alternative than purchasing and installing brand new windows. It is essential to find a trustworthy tradesperson who is able to complete the task. Checkatrade assists you by offering local certified, vetted and verified tradesmen who are skilled in the repair of double glazing. You just need to type in your postcode, and then select the type of tradesman you are seeking to find the list.
Frame Fragment Damage
It's possible that one of the seals in your frame has broken If you hear crackling sounds or other unusual sounds emanating from your double-glazed windows. The seals keep cold and water out of the insulating gap that is between the glass panes, and it's important to get them replaced as soon as possible to prevent moisture from infiltrating your home.
Fractures can break due to general wear and tear or damage caused by collisions with children or pets. This is often repaired with a simple fix, such as using silicone or sanding the area. However, more severe damage could require the installation of new window frames, which isn't something you want to take on yourself unless you are an experienced tradesman.
A common issue with double-glazing is that it may be difficult to open or close. This could be due to a buildup of dust and dirt within the track or a structural issue like warping. It can be resolved by using a bit of elbow grease and a gentle nudge, depending on the degree of the damage.
Moisture that enters through damaged double glazed windows could cause dampness in your home, as well as mould and condensation. The warm air inside your home is more likely to retain moisture than cooler air outside, so it will get trapped on surfaces like double glazing or single-glazed windows that are not properly sealed.
Fortunately, the good news is that these problems can be fixed, and it's often cheaper than replacing your windows completely. Double-glazing problems are usually covered by a warranty usually for 10 or 20 years, though some companies offer lifetime guarantees and you should always verify the coverage of your window prior to you start working. Also, always contact your company in writing, by email or letter, not a text message - this will make it easier if you need to follow-up with them regarding any issues that arise.