How to Go About Repairing Double Glazing Windows
Many double glazing windows come with a warranty that lasts for 20 years. If you do spot problems, you should check with the company you bought the windows from to determine what their policy is regarding repairs.
In some cases, repairing your double glazing is an easy task. Here are some of the most frequently encountered issues that can be fixed.
Broken Glass
Double pane windows require an airtight seal to hold the glass's inner and outer together. If one of the glass panes breaks it is difficult to remove the broken piece without damaging the window frame. This kind of damage can cause a decline in energy efficiency. It is therefore crucial to repair it quickly and properly.
Fortunately, fixing damaged glass in double glazing windows is a simple task that can be completed at home using just a few tools and materials. To begin, take out all broken pieces that have fallen off of the glass. Be double glazing repair to wear gloves that are protective while doing so, as broken glass can contain dangerous fragments. Once the broken glass is removed, clean the area of the frame with a rag that has been dampened with rubbing alcohol or acetone to remove any residue left by the adhesive used to secure the broken glass to the frame.
Remove any remaining glazing points with a putty knife. After all glazing points are removed, clean the backside and l-shaped space of the window frame. Then, you can prepare to install a new pane of glass by cleaning the old glass and the new frame with the help of a wire brush. After the glass and frame are clean, a little of glazier's putty may be applied to the edges of the new pane to keep it in place against the frame, and close the gap between the frames.
Certain types of windows employ aluminum, vinyl or wood stops to hold the glass in place, instead of the glazier's points. If double-glazed windows have this type, use a utility blade to cut through the tape from both sides in order to remove the stop without damaging it. Once the stop is removed, apply a strip of strong-hold tape to the glass's surface to protect the new glass to stop any further damage.
Seals that leak
If your double-glazed windows are leaking in the frame, the seals around the frame may have failed. This is a very serious issue because it means that all the thermally-insulating gas is being released and windows are losing their efficiency. This could mean you spend more on heating because windows aren't as efficient as they used to be.
Luckily, there are some warning signs you should look out for to help stop a drafty window from forming. If you notice a breeze blowing through your windows even though they are closed, the seal could have broken and needs sealing. There may also be condensation forming on the glass which is another indication that the seals are failing.
To eliminate drafts, replace the seals on the frames. This is a difficult job that requires specialized tools to ensure that the window is not damaged glass. It is recommended to contact a professional glazing company to get this job done in order to be able to use deglazing equipment to remove the old seals without damaging the glass.
It is possible to repair your double-glazed windows which are leaking with silicone putty. This isn't a great solution since it doesn't have a good heat resistance and could leak again in the future. It's worth a shot when there aren't any other options available.
It is not unusual for the rubber seals around windows with double glazing to break over time. This could be due the environment, age or the way in which the windows are put in place. If this occurs it is crucial to replace the seals as soon as you can to ensure that your double-glazed windows are as effective as they were when they were first installed.
A draughty window is often the most obvious sign that your double glazing is underperforming. A draught will likely be felt along the edges of the frame at the point where it joins brickwork or the surrounding wall. The seal has broken and air can be able to seep into. This can sometimes lead to damp patches appearing on the walls.
Condensation
Double-glazing windows are a great option for homeowners who want to cut down on energy costs and increase the insulation of their home. Although they are durable and long-lasting, they require periodic maintenance from time time.
One of the most frequent issues double-glazed windows face is condensation. It is often the first indication that the window seal has failed. If condensation is not addressed immediately, it can lead the growth of mould and eventually wood mold and even wood.
Condensation usually occurs in the morning when air temperatures are warming and humidity levels are rising and water vapour to form on cold surfaces. This includes your windows. It's not a major problem, but you should remove any visible condensation as fast as possible to prevent it from setting in.
Condensation is not always a sign of a failing window seal. There are a variety of reasons why your double-glazed windows may mist up. The seals made of rubber on double-glazed windows may wear out over time. This could cause them to break, which in turn will depressurise the air gap between your glass panes. If you see signs of condensation or misting, it is important to get your double-glazed windows replaced immediately.
A tradesman can repair double-glazed windows that have 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 remove any moisture. Then, they'll apply an additional seal to keep the gap airtight.
Repairing your double-glazed windows can be a cheaper option than buying and installing brand new ones. It is essential to find a reliable tradesman who is able to complete the task. Checkatrade can help by supplying you with local, verified and checked tradesmen who are skilled in performing repairs to double glazing. You only need to enter your postcode, then select the type of tradesman that you are seeking to find a list.
Frame Fragment Damage
It's possible that one your frame seals is broken if you hear crackling noises or other strange sounds coming from the double-glazed windows. These seals keep cold and water out of the space between the glass panes. It is essential to replace them as soon as possible to prevent moisture from getting into your home.
Fractures can break due to general wear and tear or damage caused by collisions with children or pets. Often this can be remedied by a simple fix like using silicone to fill in the gap or sanding the area. However, more severe damage may require the introduction of new window frames which isn't something you'd want to do on yourself unless you are an experienced tradesman.
A common double-glazing problem is that it is difficult to open or close. This could be due to a build-up of dust and dirt in the track or a structural issue like warping. Depending on the severity of the issue, this may be easy to fix with a bit of elbow grease and a gentle push.
The moisture that gets into your home through damaged double-glazed windows could cause condensation, mould and dampness. This is due to the fact that warm air in your home is more prone to hold moisture than cooler outside air, so it can easily settle on surfaces like double or single glazed windows that aren't properly sealed.
The good part is that you can fix these problems, and it will often be less expensive than replacing the entire window. Double glazing issues are usually covered by a warranty, usually for 10 or 20 year, though some companies offer lifetime warranties. Always check your guarantee before you start work. Always communicate with your company in writing, by email or letter rather than a text message - this will make things easier if you need to follow up with them about any issues t
