Double Glazing Seal Repairs
If the seals of double glazing windows are broken, they can cause damp and mould. This could cause damage to the frame as well as the walls surrounding it, as well as impacting your health.
Fortunately, resealing is a cost-effective method to repair the majority of uPVC window frames than to replace them. A glazier can clean the frame and the glass of the window, apply a fresh bead and smooth it.
Water Leaks
Window seals are designed to keep water from your home. When they start to wear down, water could be leaking around your windows. A leaking window annoying however, it could also cause expensive damage to your home's structure. It is essential to recognize the problem early and get it fixed by an expert before it gets worse.
The most common cause of your windows that leak is not the glass itself, but on the frame and sill. A leak in this region is the most frequent indication of a damaged window seal. It could be caused by damage to the seal due to weather or aging wear-out caulking, or even a blocked drain section which can lead to the accumulation of ice or water.
Another common sign of a damaged window seal is water appearing between the panes of double-glazed windows. It's not as risky as a leak of water because the water does not travel far enough to get into your home. However, it does mean that the inert gases that are encased between your windows have escaped out. This can reduce the effectiveness of the insulation in your window.
Condensation between the panes is another sign of a leaky seal. This could be due to the seal being damaged or a damp environment within your home. It could also be due to a issue with the glass. It's not just annoying however, the condensation could result in mildew and mould growth within your home. This can be difficult and costly.
If you are seeing these indicators, it's the time to have an inspection of your double glazed windows. Repairs or replacements can ensure your home is protected from water leaks, lower energy costs, and even stop draughts. It's a small cost to provide your family with safety and comfort. Contact Thompson Creek Window to discuss your options regarding a window seal repair or replacement. Our professionals are always happy to assist you! window repairs Hitchin serve homeowners throughout the Mid-Atlantic region.
Condensation
A damaged seal on the double glazing can allow water to get into the insulating gap. This water can cause condensation in the window panes, and could cause fogging or misting.
If you notice condensation developing inside your home it's time to call a professional double glazing repair service. Condensation is a sign that the seal created at the factory has been damaged and moisture is getting into the insulated gap.
Condensation can be caused by a variety of reasons, but it is typically the result of defective gaskets and sealants, as well as insulation within the uPVC frame of the windows. There are several options for repairing double glazing seals However, it is crucial that the new seals are correctly sized in order to ensure an ideal seal and a snug fit.
Gaskets are typically made of polyurethane, which is a substance that can be used to seal gaps between double-glazed units. These are designed to last for a long time but they are susceptible to deterioration in time due to natural wear and tear as well as exposure to different temperatures and weather conditions throughout the year.
As time passes, the foam can shrink or crack and this creates a gap in the seal, which allows moisture to get into the double-glazed windows. This causes condensation, but can also result in the loss of energy efficiency, which means that you're losing heat from your home to the outside air.
One solution to this issue is to have the windows sealed. However, this isn't guaranteed to fix the issue since it will only eliminate the condensation that has formed and won't address the underlying problems that are causing your double-glazed windows to leak or to form condensation.
Another option is to replace your windows completely and this should be handled by a professional that offers an insurance-backed guarantee. If the company fails, you are still protected by insurance. It's worth mentioning that the warranty for windows replacements should be at least 10 years.
Misting
Verify that your double-glazing seals are in good condition as the autumn season draws near. Seals that have worn out can affect your windows' insulative properties as well as cause dampness, mold and condensation. It's important to fix any issues with your double-glazed windows as quickly as you can to avoid further damage and save on energy costs.
Double-glazed windows consist of two glass panes which are joined by a gas-filled interior space. An outer sealant layer then covers the gap between the uPVC frame and the glass. This is crucial to maintaining the air-tight seal which keeps warm and cold air separate in your home, thereby saving money on your heating bills. These seals are susceptible to damage in time due to weather conditions, ageing or poor installation. The secret ingredient that makes double-glazed windows so efficient could begin to degrade when this occurs.
If left unchecked or unchecked, damaged or defective seals can lead to condensation and damp that will not only ruin the appearance of your windows but can also impact your health. The presence of mould and damp can cause damage to your floors, walls and ceilings, but they also cause allergens and irritants within your home, which can be harmful to your health and your family's health.
The most frequent issue that double glazing suffers from is misting between the panes. This occurs when moisture is able to get into the insulated part of your window. It is very difficult to fix without expert help with repair of your seal.
There are DIY ways to tackle this issue, but we'd advise against it because it's not just risky but also extremely messy and damage your windows. These methods involve drilling holes into the glass units and applying chemicals to remove the fog and condensation. This could lead to many problems and, in particular, expose your windows to water damage that can ruin the unit altogether.
Professional glaziers have the expertise, tools and experience to properly seal your uPVC frames and provide you with long-lasting results. They can also give you advice on how to keep your uPVC window in good condition to avoid problems in the future.
Draughts
A draft coming from your window indicates that the sealant could have been damaged. It needs to be repaired or replaced. This will stop cold air from getting into your home. It will also improve energy efficiency, lower heating bills, and increase comfort.

It is important to keep in mind that not all draughts originate from the window seals themselves but rather from the gap between the frame and bricks. In some cases it may be possible to repair this by simply caulking the gap. However, if this is not successful, the area will need to be resealed professionally.
When the sealant on double-glazed windows starts to breakdown, it allows water ingress. This can cause damp or even mold. This can affect health and cause damage to the property. If you notice any problems with water intrusion it is important to deal with them as soon as you can. If your windows are still covered by a warranty It is worth checking to see if the company that sold them will cover the cost.
The windows themselves are typically covered by a warranty which can be at least 10 years, but certain companies offer lifetime warranties, so it is worth checking this information out. If your double-glazed windows fall under warranty, you should contact the company who sold them as quickly as you can and inform them about any issues you're having. It is recommended to contact the company in person, or by email and letter. This will ensure that everything is clearly documented and easily understood.
Also, it is worth noting that draughts can be usually caused by defective hinges and not by the lack of seals that are effective. The hinges are responsible for closing the window sash (the section that you open) but they can become stiffer in time if not regularly oiled. This can cause a gap to be created between the sash frame and the sash, allowing cold air to enter the home. Replacing the hinges will fix this issue, without affecting window seals.