7 Simple Changes That'll Make The Difference With Your Double Glazed Window Repair

7 Simple Changes That'll Make The Difference With Your Double Glazed Window Repair

How to Repair a Double Glazed Window

Double glazing is a good method to increase your home's energy efficiency as well as insulate it. However, it can be susceptible to problems like condensation and drafts.

While replacement is the obvious answer to these issues, repairs are often a more affordable option. Let's look at a few of the most commonly used solutions for double-glazed window repairs.

Broken Panes

The first step is to remove the broken pane from the frame. Wear thick work gloves, and put an open box of cardboard close by to collect any fragments of glass that fall while you work. Make use of a utility knife cut the glass around the windowpane that has been damaged and ensure that you wear an eye mask and mask due to the possibility of lead in the frame. If nails or clips are holding the windowpane in the frame, you can use pliers to pull them out. Scrape away any old putty or metal glazing points after the glass is removed. If needed, a heat gun can be used to soften the putty.

After the old putty has been removed, re-grout grooves and apply silicone caulk with a silicone caulking tool.  upvc window repairs  is a good idea to examine the fit of the new window within its frame prior to applying the final caulking. Make sure the grooves in the frame are free of paint, rust or gunk and are not too narrow to fit the window.

Replace the sash after that with a wood molding to match the window frame. If the windowframe is damaged it could be easier and more cost effective to replace the entire window unit rather than just a single pane.

In the past, double-pane windows were just two pieces of glass separated by a spacer and then filled with gas or air that acted as an insulator. But in recent years, manufacturers have switched to the use of insulated glass units (IGs) that are more efficient in terms of energy efficiency and resist seal failure. In a window with a failed IG moisture from the air outside seeps into the gap and condenses inside the glass. This process eventually erodes the properties of insulation, leaving a film of haze on the glass.

A glass repair specialist could replace the entire IG or just the broken surface. It can be a lengthy and expensive process, but it is the only option to fix a damaged seal that lets water into the home. Installing windows of high-quality by a technician who has experience and buying them from a reputable company will help prevent any future problems with seals.

Misted Panes

The window's frame can hold three or two panes separated by air-filled spaces. The air, which is usually filled with argon for better energy efficiency and to keep warm air in it, helps keep cold air out. Unfortunately, sometimes these windows begin to crack, and you will see a hazy cloud that is forming between the panes of glass. You may think it's time to replace the entire window however, it's not as simple as just removing the broken pane and replacing it.

In most cases, a misted window indicates a problem with the seal between the two panes that comprise the glass. The mist or condensation indicates that moisture has penetrated, which damages the insulation of the double glazing. This is why it's important to pay attention to the maintenance of your windows and keep them clean.

If you notice condensation between the glass panes, it is a sign that there is excessive moisture in your home. You should dehumidify and take other steps to improve ventilation in areas where this happens often. If the condensation is visible only on the one side of your window or between the panes, you'll need to have the seal replaced.

There is no way to reseal windows with double glazing to restore its original energy-efficiency. When the seal breaks the gap opens up cold air to enter your home, and warm air out. This will damage the insulation capacity of your home which will make it more expensive to heat.



Some companies offer a service where they drill holes in the outer pane of your window to drain out the condensation, however this is a temporary solution that is unlikely to last more than six months. It's not recommended you try to do this yourself, as it can be very dangerous without the right tools and expertise. A double-glazing specialist will use special equipment to eliminate the condensation and install air vents to aid in preventing future misting.

Frame Fragment Damage

Even with the best of care double glazing is susceptible to developing problems. Some are minor and can be repaired but others are more serious and need to be replaced entirely. The owner of the property should take this decision by taking into account the advantages of double glazing as well as the value it can bring to the property.

If you're having difficulty opening or closing your windows, it could be due to misting on your glass or a problem with the frame. You should repair your windows as quickly as you can to avoid further damage to the double glazing.

As time passes, the plastic that holds the glass panes in their frames and prevents them from moving may wear down. This can cause the glass sheets to move, which can break the seal and lead to misting. The insulating space between the panes could also cause misting, which indicates that there is a broken seal.

Another common issue is that windows have begun to shrink over time which makes it difficult to open and close them. This can be corrected by changing the mechanisms and hinges. It is important to note that many new double glazed windows come with a guarantee and in this case it is an ideal idea to call the company from which you bought your double glazing to get details on what to do next.

It is possible to fix your own double glazed windows, however it is normally better to consult a professional and take advantage of their expertise and knowledge. Professionals can diagnose the problem and provide the proper double glazing repair quickly and effectively. You can also avoid voiding the warranty by not trying to repair your windows without the proper skills.

Weather Damage

While you might think of double pane windows as resistant to weather damage however, if you live an area susceptible to hail, ice storms, high winds and torrential rains windows and seals are susceptible to some serious battering. It is essential to inspect your windows frequently and repair any damage or scratches as soon as they are discovered.

Blown windows are among the most serious issues you could face with your double glazing. If a gap is visible between the two panes of glass, moisture and air can seep into your home. This is usually a sign of deterioration or a problem in the insulation material that separates the panes.

Another issue that homeowners encounter with their double glazed windows is condensation between the panes. This is due to the warm air in your home being warmer than the cooler air outside. The warmer air expands due to the difference in temperature which can cause window seals to weaken or break over time.

Double-glazed windows can cause foggy windows. This is a typical issue that can be resolved without replacing the IGU. This is a sign that your window's seals need to be replaced.

To accomplish this, you'll have to make into the window panes. You will have to drill a hole big enough to accommodate pipe cleaners or another long object with cloth at the end. Then, you'll need to use the cloth end to wipe down your windows and remove any excess condensation. This will help to create a more secure seal and avoid future fogging.

This is only a temporary fix for windows that are hazy. If it rains or there is a sudden increase in humidity it will be back to normal. If you're looking for a permanent solution, you will need to replace your IGU with a fresh one.