How to Go About Repairing Double Glazing Windows
Many double glazing windows come with a guarantee that lasts up to 20 years. If you do spot an issue, it's best to check with the company that you bought the windows from to determine what their policy is on repairs.
Repairing your double glazing could be a simple process in certain instances. Here are a few of the most frequently encountered issues that can be fixed.
Broken Glass
Double pane windows require a seal that is airtight to keep the glass's inner and outer together. It is difficult to take out a broken glass pane without causing damage to the frame. This kind of damage could also result in the loss of energy efficiency and therefore it is crucial to repair the crack as quickly and properly.
Fortunately, fixing broken glass in double-glazing windows is a simple job that can be done at home using a few tools and materials. To begin, remove any broken pieces that are loose from the glass. Wear protective gloves as broken glass may contain hazardous shards. Once the glass that has broken is removed, wash the frame of the frame using an abrasive pad that is dampened with acetone or rubbing alcohol to remove any residue left behind by the glue used to fix the broken glass to the window frame.
Remove any remaining glazing points with a putty blade. After all glazing points are removed clean the backside and an l-shaped space inside the window frame. Clean the old glass with a wirebrush and then clean the new frame prior to putting in the new pane. After the frame and glass are clean, a bit of glazier's putty may be applied to the edge of the new pane to keep it in position against the frame and seal the gap between the frames.
Some types of windows use aluminum, vinyl or wood stops to keep the glass in place instead of glazier's points. If your double glazed windows are of this kind, you will need to employ a utility knife to slice through the tape on both sides in order to remove the stop from the frame without ruining the frame. Once the stop is removed, you can apply a strip of strong-hold tape to the surface of the new glass to prevent further damage.
Leaking Seals
The seals around the frame could be damaged if double-glazed windows leak. This is a serious issue since it means that all the thermally insulating gas has leaked out and your window is losing efficiency. This can result in expensive heating bills since windows aren't as efficient as they once were.
There are a few warning signs to look for that can aid in preventing drafty window from developing. If you notice a breeze passing through your windows when they are closed, the seal might have been damaged and require resealing. You might also notice condensation on the glass that is a sign that the seals have failed.
The simplest way to get rid of a draught is to replace the seals around the frames. This is a difficult task that requires specialized tools to ensure that the window is not damaged glass. It is recommended that you get in touch with a professional glazing firm to complete the work and they will be able to use deglazing equipment to remove the old seals without damaging the glass.
In certain cases it is possible to repair your leaking double-glazed windows with silicone putty to cover the gaps. This isn't the most ideal solution because it has poor resistance to heat and may leak again. It is worth trying, if there are no other options available.
It is not unusual to see the rubber seals around the double-glazed windows to fail over time. This can be due to age, environmental conditions or the way in which your windows are installed. If this occurs, it is important to have the seals replaced immediately to ensure that your double-glazed windows are as efficient as they were when they were first installed.
Double glazing that is not working properly is usually spotted by a draughty double glazed window. A draught is likely to be felt around the edges of the frame, where it joins with the brickwork or the wall. The seal has failed and air can be able to seep into. In some cases, this can lead to damp patches on the surrounding walls, although this is less common.
Condensation
Double-glazing windows are a fantastic option for homeowners who want to reduce their energy costs and increase the insulation of their home. However, despite being durable and long-lasting, they do require maintenance from time to some.
One of the most frequent issues windows with double glazing experience is condensation. The appearance of condensation is usually the first sign that the seal on the window has failed. If condensation isn't dealt with promptly, it could lead to mold growth, and possibly wood rot.
Condensation occurs most often in the morning when temperatures rise and humidity levels increase, causing water vapour to form. This includes your windows and isn't something to be concerned about, however it's a good idea clean any visible condensation as soon as you can to prevent it from setting in.
Condensation isn't always a sign of a failing window seal. There are many other reasons why double-glazed windows could leak. The seals made of rubber on double-glazed windows may wear out over time. They may eventually break, which will then cause the air gap to be compressed between your glass panes. If you notice signs of condensation or misting it is crucial to have your double-glazed windows repaired immediately.
A tradesman can fix double-glazed windows that have condensation by taking off the affected pane and then putting it back into its place. They will then push hot air through the opening to eliminate any moisture. They will then apply a new seal to ensure that the gap is airtight and functioning in the way it should.
Repairing your double-glazed windows can be a cheaper alternative than purchasing and installing brand new ones. It is crucial to find a reputable tradesperson who is able to complete the task. Checkatrade can help you find local verified, vetted, and inspected traders with experience in double glazing repairs. double glazing window repairs need to do is enter your postcode as well as the kind of tradesmen you require to receive a list of results.
Frame Fragment Damage
If you hear crackling sounds or other strange noises coming from your double glazed windows, it's most likely that one of the frame seals has broken down. These seals keep water and cold out of the insulating gap between the glass panes, and it's vital to get them repaired as soon as you can to prevent moisture from infiltrating your home.
Fractures can break due to general wear and tear or from impact damage caused by pets or children. Most of the time, this can be fixed by a simple fix such as using silicone to fill in the gap or sanding the area. If the damage is more extensive it may be necessary to replace your window frames. This is something that you should not do unless you're skilled in the trades.
Another issue with double glazing is that it becomes difficult to open and close. This could be due to a buildup of dust and dirt in the track or a structural issue such as warping. Depending on the severity of the issue, it could be simple to fix with a bit of elbow grease and a gentle push.
The moisture that gets into your home through windows that are damaged can cause condensation, mould and dampness. The warm air inside your home is more likely retain moisture than the cooler air outside, and so it will get trapped on surfaces like windows with single or double glazing that aren't sealed properly.
The good part is that you can repair these issues and it can be less expensive than replacing the entire window. Faults with double glazing are usually covered by a guarantee, typically for a period of 10 to 20 years, although certain companies offer lifetime warranties - always check what yours covers before you begin work. Always communicate with your company in writing, by email or letter, not a text message - this will make things easier in the event that you have to follow up with them regarding any issues that arise.