How to Go About Repairing Double Glazing Windows
A lot of double glazing windows come with a warranty that covers them for up 20 years. If you find problems you're looking to fix, contact the company that sold you the windows to inquire about what their policy regarding repairs is.
In certain cases, fixing your double glazing can be a simple task. Here are the most frequent problems and how to fix them.
Broken Glass
Double pane windows require a seal that is airtight to hold the glass's inner and outer together. If one of the glass panes cracks it is difficult to remove the broken piece without damaging the window frame. This kind of damage could cause the loss of energy efficiency, so it is important to repair the crack as quickly and in a timely manner.
Repairing cracked glass in double-glazed windows is an easy task that can be completed at home with a handful of materials and tools. To begin, remove all broken pieces that have fallen off of the glass. Be sure to wear protective gloves while doing so, as any broken glass may contain dangerous shatterings. After getting rid of the broken glass use a dampened rag and alcohol or rub alcohol to clean the area around the frame. This will remove any adhesive residue.
Remove any remaining glazing points by using the putty blade. Once all glazing points have been removed clean the backside and the l-shaped area of the window frame. Clean the old glass with a wirebrush and then clean the new frame prior to installing the new pane. Once the frame is clean then apply a small amount glazier's glue to the glass's edge to fix it to the frame.
Some windows utilize aluminum, wood, or vinyl stops to hold the glass instead of glaziers' points. If your double glazed windows are of this type then you'll need make use of a utility knife cut through the tape on both sides in order to remove the stop from the frame without damaging the frame. Once the stop has been removed, you can apply a strong-hold tape strip to the exterior of the new window to stop further damage from occurring.
Seals that leak
Seals around the frame could be damaged if double-glazed windows leak. This is a serious issue because it means that all the thermally-insulating gas is leaking out and windows are losing their efficiency. This can lead to expensive heating bills because your windows will not be as efficient as they were.
There are a few warning signs to look out for that will help you prevent a drafty window from developing. If you notice that your windows aren't draughty when closed It could be due to the seal having broken and needs to be replaced. There may be condensation on the glass, which is an indication that the seals have failed.
The simplest way to get rid of a draught is to replace the seals around the frames. But it is a challenging job that requires special tools to avoid damaging the glass. It is recommended that you contact a professional glazing company to get this job done, as they will be able to utilize deglazing equipment to remove the old seals without damaging the glass.
It is possible to repair your double-glazed windows which are leaking by using silicone putty. This isn't the best solution as it has a poor resistance to heat and could leak again. It's worth a shot when there aren't any alternatives available.
Double-glazed windows with rubber seals may fail in time. This could be due to environmental conditions, age or the manner in which the windows are constructed. When this happens, it is important to replace the seals immediately to ensure that your double-glazed windows are as effective as they were when they were first put in.
A draughty window is often the most obvious indication that your double glazing is not performing to its best. A draught will likely be felt along the edges of the frame at the point where it joins brickwork or wall. The seal has broken and air is able to get in. This can sometimes result in damp patches appearing on the walls.
Condensation
Double glazing windows are a great alternative for those who are looking to cut energy costs and increase the insulation of their homes. They are durable and long-lasting however they require regular maintenance.
Condensation is a common problem with double-glazed windows. Condensation is often the first indication that the window seal has failed. If condensation isn't dealt with promptly, it could lead to the growth of mould and eventually wood mold and even wood.
Condensation typically occurs in the morning as air temperatures are warming and humidity levels rising, which causes condensation of water vapour on cold surfaces. This includes your windows. It isn't something to worry about, but 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 sign of a failing seal. There are other causes why double-glazed windows could be leaking. Over time the seals made of rubber on windows that are double-glazed can become worn. The rubber seals wear out over time, which causes them to break. This can cause the air gap to become depressurized. air space between the glass panes. If you notice signs of misting or condensation it is crucial to have your double-glazed windows fixed immediately.
To fix 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 through the gap to eliminate any moisture that might be present. They will then apply an additional seal to ensure the gap remains airtight and working in the way it should.
Repairing your double-glazed windows is a cheaper alternative than purchasing and installing brand new windows. But it's also important to locate a trustworthy tradesperson to carry out the work. Checkatrade helps you by providing local, vetted, and checked tradesmen who are skilled in double glazing repairs . All you need to do is enter your postcode and select the type of tradesman you are looking for to get a list.
Frame Damage
It's possible that one the seals in your frame has broken If you hear crackling sounds or other odd sounds emanating from the double-glazed windows. These seals are there to keep cold and water out of the insulating gap between the glass panes, so it's essential that you get these replaced as soon as you can to prevent moisture from getting into your home.
Fragments that crack can result from wear and tear or as a result of injuries sustained by impact, for example when pets or children play. This is often repaired with a simple fix like using silicone or sanding the area. However, more severe damage may require the introduction of new window frames, which isn't something you want to take on yourself unless you are an experienced tradesman.
Another issue that is common to double glazing is that it becomes difficult to open and close. This could be the result of an accumulation of dirt or dust that has become stuck in the track or it could be an indication that there is a structural issue such as the sash bending or warping frame. It can be resolved with a little elbow grease and a gentle nudge, dependent on the extent of the issue.
Moisture that enters your home through windows that are damaged can cause condensation, mould and dampness. The warm air inside your home is more likely to retain moisture than cooler air outside, which is why it will settle on surfaces such as windows with single or double glazing that aren't properly sealed.
The good part is that you can solve these issues and it can be cheaper than replacing your entire window. Double glazing issues are usually covered by a warranty, usually for 10 or 20 year and some companies even offer lifetime warranties. Make sure to check your warranty before you begin work. Also, always communicate with your company in writing, via email or letter, not a text message - this will make things easier in the event that you need to follow up with them about any issues that arise.