Double Glazing Seal Repairs
If double glazing window seals fail, it can lead to mould and damp. This could cause damage to the frame as well as the walls surrounding it, in addition to impacting your health.
Fortunately, the majority of uPVC windows can be repaired by sealing and resealing instead of replacing. A glazier is usually able to clean the window frame and glass and then apply a new layer of sealant, then smooth it.
Water Leaks
Window seals are made to prevent moisture to be kept out of your home. When they start to wear out, water can leak around your windows. Not only is a leaking window irritating however, it could also cause significant structural damage to your home's structure. It is crucial to spot a problem early and have it repaired by a professional before it worsens.
The source of leaking windows can be found in the glass, but rather on the frame or sill. A leak in this area is the most common sign of a failed window seal. It could be due to damage to the seal due to weather or aging or worn caulking or even a blocked drain which can lead to the accumulation of ice or water.
Another indication of a damaged window seal is water appearing in between the panes of your double-glazed windows. This is not as dangerous 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 gasses that are sandwiched between your panes have leaked out. This will reduce the insulation value of your window.
The last sign of a damaged window seal is condensation between the panes. This could be due to an ineffective seal or a damp climate within your home. It could also be a issue with the glass. The condensation can not only be unpleasant, but it could also lead to the growth of mould and mildew in your home which is difficult and costly to get rid of.
It's time to inspect your double-glazed windows if notice these indications. Repairing or replacing windows will safeguard your home from water leaks, reduce energy bills, and eliminate draughts. It's a small cost to ensure your family's safety and comfort. Contact Thompson Creek Window to discuss your options regarding window seal replacement or repair. Our experienced professionals are happy to assist! 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 inside the window panes, and could also result in fogging or misting.
If you notice condensation inside your home you should contact an expert in double glazing repair. The condensation could be a sign that the vacuum seal installed in the factory has was not working and moisture has entered into the insulation.
Condensation is caused by a number of causes however, the most common cause is gaskets, sealants or insulation in the uPVC frames of the windows. Therefore, there are a few different double glazing seal repair options but it is vital that the new seal is correctly designed to ensure the perfect fit and water-tight seal.
Gaskets are typically made from polyurethane. It is a substance that can be used to fill in gaps between double-glazed units. They are designed to last for a long time, but can become damaged over time as a result of natural wear and tear or exposure to changes in temperatures and weather conditions.
Over time, the foam can shrink or crack and this creates a gap in the seal which allows moisture to get into those areas of your double-glazed windows. This causes condensation but it can cause a loss of energy efficiency, meaning that you're losing heat from your home to the outside air.
One option to fix the issue is to have the windows sealed. This is not a guaranteed solution as it will remove the existing condensation, and not address the underlying problems that cause the double-glazed windows to leak or create condensate.
A professional who can offer an insurance-backed guarantee must replace your windows in full. This means that in the event that the company fails or is shut down, you'll still be covered by the insurance. It is important to note that the warranty on your replacement windows should be a minimum of 10 years.
Misting
As autumn draws nearer it's a good idea to make sure that your double glazing seals are in good condition. The damaged seals on your windows don't just affect the insulation properties of your windows but can also lead to condensation, mold, and damp. To prevent further damage to your double-glazed windows and to save money on energy costs, it's important to repair any problems as soon as you can.
A standard double glazed window is constructed from two glass panes that are connected by an internal space filled with gas. A layer of sealant on the outside fills in the gap between the uPVC frame and the glass. This is essential to maintain the airtight seal that keeps warm and cool air in your home separate, saving money on your heating costs. These seals can become damaged as time passes due to weather conditions, ageing or poor installation. The secret ingredient that makes double glazed windows so effective can begin to lose its effectiveness when this occurs.
If seals that are damaged or broken are not fixed, they can lead to dampness and condensation, which could affect your health as as the appearance of your window. Dampness and moisture can cause damage to walls, ceilings flooring, floors and other surfaces within your home. They can also cause allergens and irritants which are harmful to your health as well as the health of your family.
The most frequent issue that double glazing suffers from is misting that occurs between the panes. This occurs when moisture gets into the insulated area of your window and can be very difficult to fix without expert help with repair of your seal.

There are DIY ways to tackle this issue, however, we would advise against this as it's not only risky but also extremely hazardous and damage your windows. These methods involve drilling holes in the glass units and applying chemicals to remove the fog and condensation. This can cause a number issues, including exposure of your windows and units to water damage.
Professional glaziers have the tools and skills to safely seal uPVC frames. They also can provide you with lasting results. Additionally they can also give guidance on the best methods to keep your uPVC windows in good shape to prevent any future problems.
Draughts
A draft that is coming from your window is a sign that the sealant is likely to have deteriorated. It is recommended to repair it or replaced. This will stop the cold air getting into your home, improve energy efficiency and lower heating bills and make a difference to comfort levels and indoor temperature control.
double glazing window repairs is important to note that some draughts are not caused by the window seals, but rather by the gap between the frame of the bricks. In some instances, it might be possible to correct this by caulking the gap. However, if this method is not working, it will need to be resealed professionally.
When the sealant around a double-glazed window starts to break down, it allows for water to enter and can lead to dampness or even mold in some instances. This could cause harm to health and cause damage to the property. If you observe any issues with water intrusion and you want to take action as soon as you can. If your windows are covered by a guarantee, it's worth checking to find out if the company that supplied them will be able to cover the cost.
The windows themselves are typically covered by a guarantee that can last at least 10 years However, certain companies offer lifetime warranties, therefore it is worthwhile looking into this information. If your double glazing is covered by a warranty, you should consider contact the company you bought the windows from as soon as you can and providing them with details of any issues you're experiencing. Ideally, it is best to do this in person or by mail or email, to ensure that everything is recorded and clear.
It is also worth noting that draughts may be caused by damaged hinges rather than an ineffective seal. The hinges close the window sash, which is the section you open. If they are not regularly oiling them and become stiff, they may develop. This could cause a gap develop between the frame of the sash and the sash, which lets cold air to enter the home. Replacing these hinges will solve this issue without affecting window seals.