Double Glazing Seal Repairs
When double-glazed window seals are broken this can lead to mould and damp. This can damage the frame and walls surrounding it and can affect your health.
Fortunately, resealing is a cheaper way to repair the majority of uPVC window frames than to replace them. A glazier will usually clean the frame of the window and the glass, apply a new bead of sealant and smooth it.
Water Leaks
Window seals are designed to keep moisture out of your home. When they start to wear out, water can be leaking around your windows. A window that leaks isn't only annoying but it can cause significant damage to the surrounding structure of your home. It is crucial to spot an issue early and have it repaired by a professional before it gets any worse.
Often, the source of your windows that leak is not the glass itself but rather on the frame and sill. This is the most typical sign of a leaky seal. It may be caused by damage to the window seal from weather or aging, worn out caulking or even an obstruction to drainage that results in the accumulation of ice or water.
Another sign of a window seal failing is the appearance of water between the panes of double-glazed windows. However, this isn't as hazardous as a leak, since the water doesn't travel long enough to enter your home. However, it does mean, that the inert gases that are encased between your panes have escaped out. This can reduce the insulation value of your window.
The final sign of a failed window seal is condensation between the panes. This could be due to a failed window seal, or it could be the result of a damp climate in your home or an issue with the glass. The condensation may not only be irritating but it can also lead to the growth of mould and mildew within your home, which is difficult and expensive to remove.
It's time for you to examine your double-glazed windows when you see these indications. A repair or replacement will help protect your home from water leaks, reduce energy bills, and keep out draughts. It's a small expense to ensure your family's safety and comfort. Contact Thompson Creek Window today to discuss your options for window seal repair or replacement. Our professionals are always happy to assist! We offer assistance to homeowners in the Mid-Atlantic.
Condensation
A broken double glazing seal can allow water to get into the insulating gap. This can lead to condensation in the window panes. It could cause fogging or misting.
When you notice condensation forming in your home, it's time to contact an experienced double glazing repair service. The condensation could be a sign that the vacuum seal created at the factory was not working and moisture has entered into the enclosed space.
Condensation can be caused by a variety of factors, but most commonly by gaskets, sealants or insulation in the uPVC frames of the windows. There are several options for double glazing seal repair, but it's important that the new seals are properly size to ensure the best seal and a snug fit.
Gaskets are typically made from polyurethane. It is a material that can be used to close gaps between double-glazed units. These are designed to last for a long time but they are susceptible to deterioration over time due to natural wear and tear, as well as exposure to various temperatures and weather conditions throughout the year.
As time passes, the foam may shrink or crack over time. This can cause a break in your seal, allowing moisture to enter the double-glazed window. This can lead to condensation and decrease in energy efficiency.
One solution to the issue is to have the windows sealed. double glazing repairs is not a guaranteed solution as it will remove the existing condensation, and not address the issues that are causing the double-glazed windows to leak or create condensate.
A professional who offers an insurance-backed guarantee should replace your windows in full. This means that in the event that the company fails or is shut down, you'll remain covered by the insurance. It's important to note that your replacement windows must be warranted for at least 10 years.
Misting
As the fall months get closer it's a good idea to check that your double glazing seals are in good working order. Seals that have worn out can affect the properties of your windows' insulation and can also lead to condensation, dampness and mold. It is crucial to fix any problems with your double glazed windows as soon as possible to avoid further damage and save money on energy costs.
A standard double glazed window is made up of two glass panes connected by an internal space that's filled with gas. An outer sealant layer then fills in the gap between the uPVC frame and the glass. This is crucial to ensure the air-tight seal that keeps warm and cool air separate in your home and helps you save money on your heating costs. Unfortunately, over time these seals will fail due to age, weather conditions or even inadequate installation. The encapsulation formula that makes double glazed windows so efficient could begin to degrade once this occurs.
If damaged or faulty seals aren't repaired they could cause condensation and dampness which can impact your health as well as the appearance of your window. The presence of mould and damp not only cause damage to your floors, walls and ceilings but can also cause allergens and irritants within your home that could be harmful to your health and your family's health.
The most common problem with double glazing is misting that occurs between the panes. This happens when moisture gets in the insulated part of your windows. It isn't easy to repair without professional double glazing repair.
DIY solutions to this problem are available, but we recommend against them because they can be messy and cause damage to your windows. These methods involve drilling holes into your glazed unit and using chemicals to remove fog & condensation. This could lead to a variety of issues, including the possibility of exposing your windows and units to water damage.
Professional glaziers possess the knowledge and tools required to properly seal your uPVC frames and give you lasting results. They can also offer advice on how to keep your uPVC window in good condition to avoid problems in the future.
Draughts
A draft coming from your window is a sign that the sealant could have broken down. It should be repaired or replaced. This will stop cold air from getting into your home. It will also improve efficiency in energy use, decrease heating bills, and increase comfort.
It is important to keep in mind that not all drafts originate from window seals but from the gap between the frame and the bricks. In certain cases it is possible to repair this by filling the gap by caulking it with silicone. If this doesn't work, you will need to have the seal professionally repaired.

When the sealant on a double-glazed window starts to break down it allows water to enter and can lead to damp or even mold in certain instances. This could affect health and cause damage to property. If you notice any problems with water ingress it is important to take action promptly. If your windows are covered by a guarantee you should see if the company that supplied them will be able to cover the cost.
It is a good idea to check whether the windows are covered by warranties. Some companies offer lifetime guarantees, while others only cover 10 years. If your double glazing falls under warranty, it is recommended to contact the company who sold them as quickly as you can and let them know about any issues you're having. It is best to reach the company in person, or by letter and email. This will ensure that everything is recorded and clear.
Also, it is worth noting that draughts are often caused by faulty hinges, not an ineffective seal. The hinges are responsible for closing the window sash (the section that you open) but can become stiffer in time if not regularly oiled. This can create an opening between the sash and the frame and allow cold air in. Replacing the hinges can solve this issue, without affecting window seals.