Double Glazing Seal Repairs
When double-glazed window seals break they can cause mould and damp. This can cause damage to the frame and the walls surrounding it, and also impacting your health.
Resealing is a cost-effective method to repair the majority of uPVC window frames rather than replacing them. A glazier will typically clean the frame of the window and the glass and apply a fresh layer of sealant, then smooth it.
Water Leaks
Window seals are designed to keep water from your home. However, when they start to wear down, it could cause water leaks around your windows. A leaking window unpleasant, but it can cause significant structural damage to your home's structure. It is essential to recognize the problem early and get it fixed by a professional before it gets worse.
The cause of windows that leak can be found in the glass but on the frame or sill. This is the most common sign of a leaky seal. It could be due to damage to the seal caused by weather or aging, worn out caulking or even a blocked drain which can lead to the accumulation of water or ice.
Water appearing between the double-glazed panes is another common sign that the window seal has failed. While this isn't quite as hazardous as a leak, since the water doesn't travel long enough to get into your home. It does mean, however that the inert gasses that are trapped between your windows have escaped out. This will reduce the effectiveness of the insulation in your window.

Condensation between the panes is another common indication of a damaged seal. It could be due to an ineffective seal or a damp climate in your home. It could also be a issue with the glass. It's not just a nuisance but it can also result in mildew and mould growth in your home. This can be difficult and expensive.
It's time to check your double-glazed windows if see these signs. The repair or replacement of your windows will protect your home from water leaks, lower costs for energy, and also remove drafts. It's a small expense to ensure your family's security and comfort. Contact Thompson Creek Window today to discuss your options for window seal repair or replacement. Our experts are always available to assist you! We provide assistance to homeowners throughout the Mid-Atlantic.
Condensation
A broken double-glazing seal may allow water to enter the insulating space. This can lead to condensation in the window panes. It could cause fogging or misting.
If you notice condensation developing in your home, it's time to call a professional double glazing repair service. Condensation can be an indication that the vacuum seal created at the factory was not working and moisture has entered into the insulated space.
Condensation can be caused by a variety of factors but it is typically the result of defective gaskets and sealants, as well as insulation within the uPVC frame of the windows. There are a variety of options for repairing double glazing seals however it is essential that the new seals are correctly size to ensure the best seal and a snug fit.
Typically gaskets used to seal the gaps between double-glazed units are made from polyurethane foam. These are designed to last for a long time but they can perish as time passes because of wear and tear as well as exposure to different temperatures and weather conditions throughout the year.
As time passes the foam will shrink or crack, which causes a break in the seal which allows moisture to get into the double-glazed windows. This can result in condensation and a loss in energy efficiency.
One option to fix the issue is to have the windows resealed. This is not a guaranteed fix as it will only remove the existing condensation and not address the issues that cause the double-glazed windows to leak or form condensate.
Another solution is to have your windows replaced completely. This should be handled by a professional that offers an insurance backed guarantee. If the company fails, you're still protected by insurance. It is important to remember that your replacement windows should be warranted for at minimum 10 years.
Misting
As the fall months get closer, it's a good idea to make sure that your double glazing seals are in good condition. Seals that have worn out can affect your windows' insulative properties and can also lead to condensation, dampness and mold. It is essential to address any problems with your double-glazed windows as soon as possible to avoid further damage and save on energy bills.
A standard double glazed window is constructed from two glass panes that are joined by an internal space filled with gas. The sealant layer on the outside fills the gap between uPVC frames and the glass. This is crucial to ensure the air-tight sealing that keeps cool and warm air in your home separate which will save you money on heating bills. Unfortunately, over time, these seals can be damaged due to aging and weather conditions, or inadequate installation. After this the magic formula for insulation that makes double glazed windows so effective could begin to deteriorate.
If the seals are damaged or defective and are not fixed, they can lead to dampness and condensation, which could affect your health as as the appearance of your window. The dampness and moisture can cause damage to walls, ceilings floors, and other surfaces in your home. They can also produce allergens and irritants that are detrimental to your health and the health of your family.
One of the most frequent issues that can occur with your double glazing is that it can leak in between the panes. This occurs when moisture gets into the insulated area of your window and is difficult to fix without expert help with repair of your seal.
There are DIY methods of tackling this issue, however, we would advise against this because it's not just risky but also very hazardous and damage your windows. These methods involve drilling holes in your glazed units and using chemicals to eliminate the fog and condensation. This can cause a number issues, including exposure of your windows and units to water damage.
Professional glaziers possess the knowledge, tools and experience needed to effectively reseal your uPVC frames and give you long-lasting results. They can also provide tips on how to keep your uPVC window in good condition to avoid problems in the future.
Draughts
A draft that is coming from your window indicates that the sealant is likely to have been damaged. It should be repaired or replaced. This will block cold air from getting into your home. It will also increase energy efficiency, lower heating costs, and improve the comfort of your home.
It is important to keep in mind that not all draughts originate from the window seals but from the gap between the frame and the bricks. In some cases it may be possible to repair this by simply caulking the gap. If this does not work, you'll need to have the seal professionally resealed.
If the sealant around a double-glazed window starts to break down and allow water to enter and can lead to damp or even mold in some instances. This can cause harm to health and can cause damage to the property. If you observe any issues with water intrusion it is important to deal with them promptly. If your windows are covered by a guarantee you should determine if the company who sold them will cover the cost.
The windows themselves are typically covered by a warranty which can last at least 10 years however certain companies offer lifetime warranties, so it is worth looking into this information. If your double-glazed windows fall under warranty, you must contact the company that sold them as fast as you can and inform them about any issues you're having. It is recommended to contact the company in person or by letter and email. This will ensure that everything is documented and clear.
It is important to note that draughts are often caused by damaged hinges rather than the absence of seals that are effective. 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 leave an opening between the frame and the sash and allow cold air in. Double Glazing Repair hitchin can be resolved by replacing the hinges without impacting window seals.