How to Go About Repairing Double Glazing Windows
Double glazing windows typically come with warranties that protect them for up to 20 years. If you do spot a problem it's worth checking with the company you bought windows from to find out what their policy is on repairs.
Repairing your double glazing could be simple in some cases. Here are some of the most frequently encountered issues that can be resolved.
Broken Glass
Double pane windows rely on a seal that is air tight to keep the outer and inner glass in place. If one of the glass panes breaks, it can be very difficult to remove the broken piece without damaging the window frame. This kind of damage could also lead to an energy loss, so it is important to repair the crack as quickly and in a timely manner.
Repairing cracked glass in double-glazed windows is a straightforward job that can be done at home with a handful of tools and materials. To begin, you must remove all loose pieces of broken glass. Make sure to wear gloves when doing this, since any broken glass may contain dangerous fragments. Once the broken glass is removed, clean the area of the frame using a rag dampened with rubbing alcohol or acetone to get rid of any residue left by the adhesive used to fix the broken glass to the frame of the window.
Remove any remaining glazing points with a putty knife. After all glazing points are removed clean the backside and the l-shaped area of the window frame. Clean the old glass with an electric brush and the new frame before installing the new pane. After the glass and frame are clean, a little of glazier's glue can be applied to the edges of the new pane to keep it in place against the frame, and seal the gap between the frames.
Some windows utilize vinyl, wood or aluminum stops to hold the glass in place instead of the glazier's points. If double-glazed windows have this type, use a blade to cut through the tape from both sides in order to remove the stop without damaging it. Once the stop is removed, place a strip of tape that is strong to the surface of the new pane of glass to help prevent any further damage.
Seals that leak
If your double-glazed windows leak, the seals around the frame have likely failed. This is a major issue because it means that all the gas that is thermally insulating is leaks out and windows are losing their efficiency. This could mean you pay more for heating since windows aren't as efficient as they used to be.
There are a few warning signs to look out for that will aid in preventing drafty window from developing. If you notice that your windows are draughty even when closed, it could be because the seal has been damaged and requires to be replaced. You might also notice condensation on the glass, which is an indication that the seals have failed.
To eliminate drafts, replace the seals on the frames. But this is a complicated task that requires specialized tools to avoid damaging the glass. It is recommended that you get in touch with a professional glazing firm to get this job done, as they will be able to utilize deglazing tools to take off the old seals without damaging the glass.
In some cases, you might be able to repair leaky double glazed windows by using a silicone putty to fill the gaps. This isn't a great solution as it does not have a good heat resistance and could leak again in the future. It's worth a shot when there aren't any alternatives available.
Rubber seals around double-glazed windows can break over time. double glazing repair near me could be caused by environmental conditions, age or the way in which your windows are installed. If this occurs it is essential to replace the seals immediately to ensure that your double glazed windows are as efficient as they were when they were first put in.
A window that is draughty is usually the first sign that your double glazing isn't performing as it should. There will be an air draught at the edges of the frame, particularly where the frame joins the brickwork or wall. This is because the seal failed, allowing air to seep through. This can lead to damp patches appearing on the walls.
Condensation
Double-glazing windows are an excellent choice for homeowners looking to cut down on energy costs and improve the insulation of their home. Although they are durable and long-lasting, they require periodic maintenance from time some.
Condensation is a typical issue with double-glazed windows. Condensation is often the first indication that the window seal is failing. If condensation is not addressed promptly, it can lead to the growth of mould and eventually wood mold and even wood.
Condensation usually occurs in the morning as temperatures rise and humidity levels rising that causes condensation to form on cold surfaces. This includes your windows. It's usually not a problem, but you should remove any visible condensation as quickly as you can to stop it from setting in.
However, it's not always the sign of a failing seal and there are other reasons your double glazed windows might be misting up. Seals made of rubber on double-glazed windows may get worn out over time. They may eventually break, which can reduce the air gap between your glass panes. This is why it's important to have your double-glazed windows fixed immediately if you notice any signs of misting or condensation.
To fix a double-glazed window that has condensation tradesman will take off the damaged pane prior to installing it and then running hot air over the gap to eliminate any moisture that might remain. They will then apply a new seal to ensure that the gap is airtight and functioning exactly as it should.
It is important to know that fixing your double-glazed windows is a lot cheaper than buying and installing new windows. However, it is essential to find a reliable tradesperson to complete the task. Checkatrade assists you by offering local verified, vetted, and inspected traders who are experienced in double glazing repairs. All you need to do is enter your postcode, then select the type of tradesman you are seeking to find a list.
Frame Damage
If you hear crackling sound or other unusual noises from your double-glazed windows, it's most likely that one of the frame seals has failed. These seals keep cold water out of the space between the glass panes. It is essential to replace them as soon as you can to prevent moisture from entering your home.
Fragments that crack can be caused by 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, such as using silicone or sanding the area. However, more severe damage could require the installation of new window frames, which is not something you want to take on yourself unless you're an experienced tradesman.
A common double-glazing problem is that it is difficult to open or close. This can be a result of a build-up of dust or dirt that has become stuck in the track or it could be an indication that there is a structural issue, such as warping of the sash or frame. It can be resolved by using a bit of elbow grease and a gentle nudge, dependent on the severity.
The infiltration of moisture through damaged double glazed windows could lead to dampness in your home, as well as mould and condensation. The warm air inside your home is more likely retain moisture than cooler air outside, so it will be able to settle on surfaces like windows with double glazing or single-glazed that aren't sealed properly.
The good news is that these problems can be corrected and, in most cases, it's cheaper than replacing your windows completely. Double glazing problems are typically covered by a warranty, typically for a period of 10 to 20 years, but some companies offer lifetime guarantees and you should always verify what yours covers before you start working. Always contact your company via email or letter, instead of text messages. This will make it easier to follow up with any issues that may arise.