How to Go About Repairing Double Glazing Windows

Double-glazed windows are often sold with warranties that protect them for up to 20 years. If you find an issue, it's best to check with the company you purchased the windows from to determine what their policy is regarding repairs.

In some cases, repairing your double glazing is an easy task. Here are the most frequently encountered problems and how to fix them.

Broken Glass

Double pane windows require an airtight seal to hold the glass's inner and outer together. If one of the glass panes break it is difficult to remove the broken piece without damaging the window frame. This kind of damage could cause a decline in energy efficiency. It is therefore important to fix the problem quickly and properly.

Fortunately, fixing cracked glass in double glazing windows is an easy task that can be completed at home with the right tools and materials. To begin, you must remove all broken pieces that have fallen off of the glass. Wear protective gloves as broken glass can contain dangerous shatterings. Once the broken glass is removed, clean the area of the frame with 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 frame.

Then, take any remaining glazing points from the frame using a putty knife. After all glazing points have been removed clean the backside and an l-shaped space inside the window frame. Then, you can prepare to install a new piece of glass by cleaning the old glass and the new frame with a wire brush. Once the frame is clean and dry, apply a small amount of glazier's putty on the edge of the glass to secure it against the frame.

Certain types of windows employ aluminum, vinyl or wood stops to hold the glass in place instead of glazier's points. If your double-glazed windows are of this type, you will need to use a utility knife to cut through the tape on both sides to remove the stop from the frame without ruining it. After the stop has been removed, place a strip of tape that is strong to the outside of the new glass to help prevent any further damage.

Seals that leak

If your double glazed windows leak in the frame, the seals around the frame may have failed. This is a serious problem because it means that all the thermally insulating gas has leaked out and the window is not performing as efficiently. This could result in costly heating bills as your windows will not be as efficient as they were.

There are some warning signs you can watch for to help you prevent a drafty window from forming. If you feel a breeze blowing through your windows when they are closed, the seal could have broken and needs replacing. There may be condensation on the glass that is a sign that the seals have failed.

The easiest way to eliminate a draught is simply to replace the seals around the frames. However it is a challenging task that requires special tools to avoid damaging the glass. It is recommended that you contact a professional glazing company to complete the work, as they will be able to use deglazing tools to remove the old seals without damaging the glass.

You may be able to fix your double-glazed windows that are leaking with silicone putty. This isn't a great option as it doesn't provide a high resistance to heat and it can leak again in the future. It is worth trying, in the event that there are no other options available.

It is not uncommon for the rubber seals around windows with double glazing to wear out over time. This could be due to environmental conditions, age, or the way your windows are set up. It is important to replace the seals as quickly as you can so that your double-glazed windows will be as effective as when they were first put in place.

Double glazing that isn't performing well is usually evident by a drafty double-glazed window. You will feel drafts around the frame's edges, where the frame is positioned to meet brickwork or wall. The seal has failed and air is able to get in. This can sometimes cause damp patches to appear on the walls.

Condensation

Double glazing windows are a fantastic choice for homeowners seeking to reduce their energy bills and improve their home's insulation. But despite being durable and long-lasting, they do require periodic maintenance from time the point.

Condensation is a frequent issue with double-glazed windows. Condensation is often the first sign that a window seal has failed. If the appearance of condensation is not addressed quickly, it can result in the growth of mould and eventually wood decay.

Condensation typically occurs in the morning as air temperatures are warming and humidity levels are rising that causes condensation of water vapour on cold surfaces. This includes your windows and isn't usually anything to worry about, but it's a good idea to clean any visible condensation as soon as you can in order to prevent it from forming.

Condensation is not always an indication of a failing window seal. There are other reasons why double-glazed windows could leak. Over time the seals made of rubber on windows that are double-glazed may wear out. The rubber seals can wear down over time, leading them to break. This can depressurize the air gap between the glass panes. If you observe signs of condensation or misting, it is important to get your double-glazed windows fixed immediately.

To repair a double-glazed window with condensation, a tradesman will remove the affected pane before installing it and Double Glazing Repairs then running hot air through the gap to remove any moisture that may still be present. Then they will apply the new seal to keep the gap airtight.

It is important to remember that repairing your double glazed windows can be much less expensive than purchasing and installing new ones. However, it is essential to locate a trustworthy tradesperson to complete the task. Checkatrade can help by supplying you with local, vetted and checked traders that are experienced in carrying out double glazing repairs. All you need to do is enter your postcode, then select the type of tradesman that you are looking for to get an overview.

Frame Damage

It's possible that one of the seals on your frame is damaged If you hear crackling sounds or other odd sounds emanating from your double-glazed windows. These seals are there to keep cold and water out of the insulating gap between glass panes, so it's important to get them replaced as soon as you can to prevent moisture from infiltrating your home.

Fractures may break because of general wear and tear or from impact damage caused by pets or children. It is usually fixed with a simple repair by using silicone or sanding the area. If the damage is more extensive, you may need to replace the window frames. This is something you should not attempt unless you're skilled in the trades.

Another common problem with double glazing is that it becomes difficult to open and close. This could result from a buildup of dirt and dust in the track or a structural problem such as warping. Depending on the severity of the issue, this could be a simple issue to fix with a bit of elbow grease and a gentle push.

Moisture that enters through damaged double glazed windows can lead to dampness in your home, and mold and condensation. The warm air inside your home is more likely to hold moisture than the cooler air outside, so it will settle on surfaces such as windows with double glazing or single-glazed that aren't sealed properly.

The good thing is that you are able to door repair these issues and it can be less expensive than replacing the entire window. Double glazing problems are usually covered by a warranty, typically for 10 or 20 year however some companies offer lifetime warranties. Be sure to verify your warranty before you begin work. Be sure to communicate with your company in writing, either by email or letter, not text messages - this will make things easier in the event that you have to follow up with them about any issues that arise.