Double Glazing Seal Repairs
When double-glazed window seals fail they can cause mould and damp. This could cause damage to the frame and the walls surrounding it, and also impacting your health.
Resealing is a more cost-effective way to repair most uPVC window frames than replacing them. A glazier can clean the frame and the glass of the window, apply a new bead and smooth it.
Water Leaks
Window seals are designed to keep water to stay out of your home. However, when they start to break down, it can result in water leaks around your windows. A window that is leaking is not just a nuisance, but it could also cause costly damage to the structure of your home. It is important to identify a problem early and have it fixed by a professional before it worsens.
The source of leaking windows can often be found not in the glass itself but on the frame or sill. A leak in this area is the most frequent indication of a failing window seal. It could be due to damage to the window seal as a result of weather conditions or aging, worn-out caulking, or even an obstruction in the drainage area resulting in the accumulation of water or ice.
Water appearing between the double-glazed panes can be a sign that your window seal has failed. This isn't as hazardous as a leak of water as the water does not travel far enough to get into your home. It does mean, however, that the inert gases that are encased between your panes have leaked out. This will reduce the insulation value of your window.
The final common indication of a failing window seal is condensation between the panes. This could be caused by the seal being damaged or a damp atmosphere within your home. It could also be a issue with the glass. It's not just annoying, but the condensation can result in mildew and mould growth within your home. This can be a challenge and expensive.
It's time to check your double-glazed windows if see these signs. The repair or replacement of your windows will help protect your home from water leaks, cut down on energy bills, and remove drafts. It's a minimal cost to pay for your family's comfort and safety. Contact Thompson Creek Window to discuss your options for window seal repair or replacement. Our experts are always available to help! We offer assistance to homeowners in the Mid-Atlantic region.
Condensation
A broken seal for double glazing could allow water to enter the gap that is used to insulate. double glazing repairs can cause fogging or misting in the window panes.
If you see condensation forming in your home, it's time to call a professional double glazing repair service. The condensation could be a sign that the vacuum seal made in the factory has was not working and moisture has entered into the insulation.
Condensation can be caused by a range of causes however, the most common cause is gaskets, sealants or insulation in the uPVC frames of the windows. There are many options for repairing double glazing seals, but it's important that the new seals are properly size to ensure the best seal and a snug fit.
Gaskets are generally made of polyurethane, which is a material that can be used to close gaps between double-glazed units. They are designed to last for a long time, but they can become damaged over time as a result of natural wear and tear or exposure to changing temperatures and weather conditions.
Over time the foam will shrink or crack over time. This could lead to cracks in the seal, allowing moisture to get into the double-glazed window. This can cause condensation but it can cause the loss of energy efficiency, which means that you're losing heat from your home to the outside air.
One option to fix the issue is to seal the windows. However, this isn't 100% guaranteed to fix the issue as it may only remove the condensation that has formed. It won't address the underlying issues that cause the double-glazed windows to leak or develop condensation.

A professional who is able to provide an insurance-backed guarantee should replace your windows completely. If the company fails, you are still covered by insurance. It's important to note that your replacement windows must be warranted for at least 10 years.
Misting
Verify that your double-glazing seals are in good condition as the fall season approaches. Worn-out window seals are not just detrimental to the insulation properties of your windows but can also cause condensation, mold and damp. It's important to fix any problems with your double glazed windows as soon as you can to prevent further damage and save money on energy costs.
A standard double glazed window is made up of two panes of glass joined by an internal space that's filled with gas. The outer sealant layer fills in the gap between the uPVC frames and the glass. This is essential to maintain the airtight seal that keeps cold and warm air from your home, thereby saving the cost of heating. However, over time, these seals will fail due to age and weather conditions, or inadequate installation. Once this happens the encapsulation formula that makes your double-glazed windows so effective could begin to lose its effectiveness.
If not checked, damaged or faulty seals can cause condensation and damp which 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 that could cause harm to you and your family's health.
One of the most common problems that can happen to your double glazing is misting in between the panes. This occurs when moisture gets into the insulated area of your window. This can be quite difficult to resolve without expert help with repair of your seal.
There are DIY ways to tackle this issue, but we'd recommend against this because it's not just risky but also extremely hazardous and destructive to your windows. These methods involve drilling holes into your glass unit and then using chemicals to get rid of fog and condensation. This could cause a number of issues, including exposing your windows and units to water damage.
Professional glaziers possess the tools, skills and experience necessary to safely reseal uPVC frames. They can also give you lasting results. Additionally they can also give suggestions on the best way to maintain your uPVC windows to avoid future issues.
Draughts
A draft coming from your window is an indication that the sealant has probably broken down and needs to be repaired or replaced. This will prevent cold air from entering your home, improve the efficiency of your energy and reduce heating bills and make a difference to the comfort level and temperature control.
It is important to remember that some draughts aren't caused by window seals but rather the gap between the bricks' frame. In some instances, it might be possible to fix this by simply caulking the gap. If this does not work, it will need to have the seal professionally resealed.
If the sealant around windows with double glazing begins to degrade and allow water ingress and can cause dampness or even mold in certain instances. This could have a negative effect on health and can cause damage to the property. If you notice any problems with water intrusion it is important to address them as soon as possible. If your windows are covered by a guarantee It is worth checking to determine if the company who sold them will cover the cost.
It is a good idea to check if the windows are covered under a warranty. Some companies provide lifetime guarantees, while others only cover 10 years. If your double glazing is under warranty, it's worth contact the company you bought them from as soon as possible and providing them with details of any issues you're experiencing. It is best to reach the company in person or by email and letter. This will ensure that everything is documented and clear.
Also, it is important to note that draughts are typically caused by defective hinges, and not due to a lack effective seals. The hinges are responsible for closing the window sash (the section that you open) but they can also become stiff over time if they are not regularly oiled. This can create gaps between the sash and the frame, which can allow cold air in. This issue can be fixed by replacing these hinges without damaging window seals.