Double Glazing Seal Repairs
When double glazing window seals break this can lead to mould and damp. This can cause damage to the frame and wall surrounding it and affect your health.
Fortunately, resealing is a cost-effective method to repair most uPVC window frames rather than replacing them. A glazier will usually clean the window frame and glass, apply a new bead of sealant, then smooth it.
Water Leaks

Window seals are designed for moisture to be kept out of your home. However, when they begin to wear down, it could result in water leaks around your windows. A leaking window is not only a nuisance but can cause significant damage to the surrounding structure of your home. It is important to identify a problem early and have it fixed by an expert before it gets worse.
The most common cause of your windows that leak is not the glass itself but rather on the frame and sill. A leak in this region is the most typical indication of a failing window seal. It may be caused by damage to the window seal from weather or aging, worn-out caulking or a blocked drainage section resulting in the accumulation of water or ice.
Another indication of a failing window seal is water appearing in between the panes of double-glazed windows. This isn't as hazardous as a leak of water since the water doesn't travel as far to get into your home. However, it could mean that the inert gas that is in between the panes has lost its lubrication, which will lower the insulating value of your windows.
The last indication of a failing window seal is condensation between the panes. This could be caused by an ineffective seal or a damp environment in your home. It could also be a problem with the glass. It's not just a nuisance however, the condensation could lead to mould and mildew growth in your home. It can be very difficult and costly.
If you're noticing these indications, it's time to conduct an examination of your double-glazed windows. Repairs or replacements can ensure your home is protected from water leaks, lower the cost of energy, and also stop drafts. It's a small price to pay for the security and comfort of your family. Contact Thompson Creek Window today to discuss your options for window seal repair or replacement. Our knowledgeable professionals are ready to help! We offer assistance to homeowners in the Mid-Atlantic.
Condensation
A damaged double-glazing seal could allow water to enter the space that is insulating. The water could cause condensation inside the window panes, and could also result in fogging or misting.
If you see condensation in your home It's time to call a double glazing repair service. Condensation is an indication that the vacuum seal fabricated by the factory has failed and moisture is seeping into the gap between the insulated and non-insulated.
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 several options for double glazing seal repairs, but it's important that the new seals are correctly size to ensure the best seal and a tight fit.
Typically gaskets used to fill in the gaps between your double-glazed units are constructed from a material such as polyurethane foam. They are designed to last for a long time but they can perish in time because of wear and tear as well as exposure to different temperatures and weather conditions throughout the year.
As time passes, the foam may shrink or crack over time. This can lead to a break in your seal, allowing moisture to get into the double-glazed window. This can lead to condensation and a loss in energy efficiency.
Re-sealing the windows is a solution to this issue. However, this is not certain to solve the issue as it may only eliminate the condensation that has formed. It does not address the underlying issues that are causing your double-glazed windows ' to leak or form condensation.
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 goes bust you will still be covered by the insurance. It's worth mentioning that the warranty on windows replacements should be at least 10 years.
Misting
Verify that your double-glazing seals are in good shape as the autumn season draws near. Window seals that are damaged or worn out do not only affect the insulative properties of your windows, but could also cause damp, mold and condensation. It is crucial to fix any issues in your double-glazed windows as soon as possible to prevent further damage and save on energy bills.
window repair Putney -glazed windows are made of two panes glass that are joined by a gas-filled interior space. An outer sealant layer then covers the gap between the uPVC frame and the glass. This is essential to maintain the air-tight sealing that keeps cool and warm air from your home and helps you save money on your heating costs. However, over time, these seals may fail due to age, weather conditions or even poor installation. The encapsulation formula that makes double glazed windows so efficient can start to lose its effectiveness when this happens.
If damaged or faulty seals are not fixed they can cause condensation and dampness which can affect your health as as the appearance of your window. The presence of mould and damp can cause damage to your walls, floors and ceilings, but also create allergens and irritants in your home that can cause harm to you 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.
DIY solutions to this problem are available, however, we recommend against them because they can be messy and can damage your windows. These methods involve drilling into your glass unit and then using chemicals to remove fog & condensation. This could lead to many problems, most notably exposing your windows to water damage which could cause the entire unit to be destroyed.
Professional glaziers have the skills, tools and experience to effectively reseal your uPVC frames and provide you with lasting results. They can also give you tips on how to keep your uPVC window in good condition to avoid problems in the future.
Draughts
A draft coming from your window is an indication that the sealant has broken down and needs to be repaired or replaced. This will stop cold air from entering your home, improve the efficiency of your energy and reduce heating costs and make a difference to the comfort level and temperature control.
It is also important to note that not all draughts come from window seals but rather from the gap between the frame and the bricks. In some cases it may be possible to fix this by caulking the gap. If this doesn't work, you'll require the seal to be professionally resealed.
When the sealant around a double-glazed window starts to degrade it allows water to enter and can lead to damp or even mold in certain instances. This could cause a negative impact on health and can be very detrimental to the property. It is important to address any water ingress issues immediately you spot them. If your windows are still in warranty, it is worth contacting the company you purchased them from, as they may pay for the repairs.
It is worth checking if the windows are covered by a warranty. Some companies provide lifetime guarantees but others only provide 10 years. If your double-glazed windows are under warranty, it's worth calling the company you bought the windows from as soon as you can and providing them with the details of any issues you're having. It is best to reach the company in person, or via email and letter. This will ensure that everything is recorded and clear.
It is important to note that draughts can often be caused by defective hinges rather than a lack of effective seals. The hinges are located close to the window sash, which is the section you open. If they're not oiling them regularly they could become stiff. This can cause a gap to be created between the sash frame and the sash, which lets cold air to enter the house. Replacing these hinges will solve this issue, without affecting window seals.