10 Pinterest Accounts To Follow Double Glazing Seal Repairs

Double Glazing Seal Repairs

When double-glazed window seals fail, handle it can lead to damp and mould. This can cause damage to the frame and surrounding walls and affect your health.

Fortunately, resealing is a cheaper way to fix most uPVC window frames than to replace them. A glazier can clean the frame and glass of the window, apply a fresh bead and smooth it.

Water Leaks

Window seals are designed to keep moisture to be kept out of your home. However, when they start to break down, it can result in water leaks around your windows. Not only is a leaky window irritating but it can also cause expensive damage to your home’s structure. It is essential to recognize the issue early and get it repaired by an expert before it gets any worse.

The source of leaking windows can often be found not in the glass itself but on the frame or sill. This is the most common sign of a leaky seal. It could be caused by damage to the seal due to weather or age or worn caulking or handle even a blocked drain that results in the accumulation of water or ice.

Another indication of a failing window seal is water appearing between the panes of your double glazed windows. This is not as dangerous as a leak of water because the water does not travel far enough to reach into your home. However, it does mean, that the inert gases that are trapped between your panes have escaped out. This can lower the effectiveness of the insulation in your window.

Condensation in between the panes is another typical sign of a leaky seal. 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 might not just be irritating but it can also lead to the growth of mold and mildew in your home that can be very difficult and expensive to remove.

If you’re noticing these indicators, it’s the time to have an inspection of your double glazed windows. A repair or replacement will ensure your home is protected from water leaks, reduce energy costs, and even prevent drafts. It’s a minimal cost to pay for your family’s comfort and safety. Contact Thompson Creek Window today to discuss your options regarding a window seal repair or replacement. Our professionals are always happy to assist you! We serve homeowners in the Mid-Atlantic.


A damaged double-glazing seal could allow water to enter the space that is used for insulation. This water could cause fogging or misting within the window repair panes.

When you notice condensation forming within your home, it’s the perfect time to call in a professional double glazing repair service. Condensation is a sign that the seal created at the factory has failed and water is leaking into the gap between the insulated and non-insulated.

Condensation can be caused by a variety of reasons, but it is usually the result of defective gaskets or sealants, or insulation in the uPVC frame of the windows. In the end, there are a few different double glazing repair options but it is crucial that the seal you choose to replace is correctly designed to ensure an ideal fit and a water-tight seal.

Typically, the gaskets that are used to seal the gaps between your double-glazed units are made from a material such as polyurethane foam. They are designed to last for a long time, however they may become damaged over time as a result of 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 that allows moisture to enter those areas of your double-glazed windows. This causes condensation but it can also result in a loss of energy efficiency, meaning that you’re losing heat from your home to outside air.

One solution to the issue is to have the windows sealed. This isn’t a 100% fix as it will only eliminate the condensation that is already present and not address the root issues that are causing the double-glazed window to leak or develop condensate.

Another solution is to replace your windows completely and this should be handled by a professional who offers an insurance backed guarantee. This means that if the company fails or goes under, you will remain covered by the insurance. It’s important to note that your replacement windows should have a warranty of at minimum 10 years.


As the fall months get closer, it’s a good idea ensure that your double-glazing seals are in good condition. Seals that have worn out can affect your windows’ insulative properties as well as cause condensation, dampness and mold. It is crucial to fix any issues with your double glazed windows as soon as you can to avoid further damage and save on energy bills.

Double-glazed windows are made of two glass panes which are joined by a gas-filled interior space. The sealant layer on the outside fills the gap between uPVC frames and the glass. This is essential to maintain the airtight seal that keeps cool and warm air from your home which will save you money on heating bills. These seals are susceptible to damage over time due to weather conditions, aging or improper installation. After this the encapsulation formula that makes your double glazed windows so efficient can begin to degrade.

If not checked leaks, damaged seals, or other issues can cause damp and condensation which can ruin the appearance of your windows, but could also affect your health. Mold and damp can cause damage to your walls, floors and ceilings but can also cause irritants and allergens within your home that could be harmful to your health and your family’s health.

The most common problem with double glazing is the misting that occurs between the panes. This happens when moisture is absorbed inside the insulated section of your windows. It isn’t easy to fix without professional double-glazing repair.

There are DIY ways to deal with this issue, but we would advise against this because it’s not just risky but can be extremely dirty and damage your windows. These methods involve drilling into the glass unit and applying chemicals to remove fog & condensation. This can cause a number of complications and, in particular, expose your windows to water damage which could ruin the unit completely.

Professional glaziers have the expertise, tools and experience to safely reseal your uPVC frames and give you lasting results. They can also provide suggestions on how to properly maintain your uPVC window to avoid any future issues.


A draft coming through your window means that the sealant could have been damaged. It needs to be repaired or replaced. This will stop the cold air getting into your home, improve efficiency in energy use and lower heating costs and make a difference to the comfort level and temperature control.

It is important to know that a few draughts aren’t caused by window seals but rather from the gap between the frame of the bricks. In some cases it is possible to fix this by filling the gap with silicone caulk. If this doesn’t work, you’ll require having the seal professionally resealed.

When the sealant around a double-glazed window starts to degrade and allow water to enter and can lead to dampness or even mold in certain instances. This can have a negative impact on health and could be damaging to property. If you observe any issues with water ingress, you should take action as soon as possible. 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 that could last for a minimum of 10 years however some businesses offer lifetime warranties – therefore it is worthwhile taking a look. If your double-glazed windows are under warranty, it’s worth contact the company you bought the windows from as soon as possible and providing them with details of any issues you’re experiencing. Ideally, it is best to do this in person or via email and letter, so all information is documented and clear.

It is also important to remember that draughts may be 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 stiff over time if they are not regularly oiled. This could leave an opening between the frame and the sash which could allow cold air in. Replacing these hinges will solve this issue without affecting window seals.

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