Double Glazing Seal Repairs
When double-glazed window seals break they can cause mould and damp. This can cause damage to the frame and surrounding walls and affect your health.
Fortunately, most uPVC windows can be repaired using resealing, rather than replacement. A glazier will usually clean the window frame and glass and then apply a new layer of sealant, and smooth it.
Water Leaks

Window seals are designed to keep water out of your home. When they begin to wear down, water could get into your windows. A window that is leaking is not just a nuisance, but it could cause significant damage to the structure of your home. It is crucial to spot the issue early and get it repaired by a professional before it worsens.
Most of the time, the cause of the windows that leak is not in the glass itself but rather on the frame and sill. This is the most frequent sign of a leaky seal. It could be due to damage to the seal caused by weather or aging or worn caulking or even a blocked drain section which can lead to the accumulation of water or ice.
Water that is visible between the double-glazed panes can be a indication that your window seal has failed. This isn't as hazardous as a leak from water, because 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 windows have escaped out. This can reduce the effectiveness of the insulation in your window.
The final sign of a damaged window seal is condensation between the panes. It could be the result of a failed window seal, or it could be the result of the humid climate of your home or a problem with the glass. It is not only annoying but it can also lead to mould and mildew growth within your home. This can be a challenge and expensive.
It's time for you to examine your double-glazed windows when you observe these indications. A repair or replacement will help protect your home from water leaks, cut down on energy costs, and even prevent drafts. It's a small price to pay for the comfort and safety of your family. Contact Thompson Creek Window to discuss your options for window seal repair or replacement. Our professionals are always happy to assist you! double glazing repairs near me provide assistance to homeowners throughout the Mid-Atlantic.
Condensation
A damaged seal on the double glazing can allow water into the gap between the insulating elements. This can lead to fogging or misting in the window panes.
If you see condensation in your home you should contact an expert in double glazing repair. Condensation is a sign that the vacuum seal fabricated in the factory has been damaged and moisture is getting into the gap between the insulated and non-insulated.
Condensation can be caused by a number of causes, but it's most commonly a result of gaskets that are not properly fitted and sealants, as well as insulation within the uPVC frame of the windows. There are many options for double glazing seal repairs, but it's important that the new seals are properly size to ensure an ideal seal and a snug fit.
Gaskets are typically made of polyurethane, which is a material that could be used to close gaps between double-glazed units. They are designed to last a long time but they can perish over time due to natural wear and tear and exposure to different temperatures and weather conditions throughout the year.
Over time, the foam can shrink or crack, which causes a break in the seal that allows moisture to get into the double-glazed windows. This can cause condensation and decrease in energy efficiency.
Re-sealing the windows is a option to address this issue. This is not a sure fix as it will only 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 should replace your windows completely. If the company fails, you are still protected by insurance. It's important to know that your replacement windows should have a warranty of at least 10 years.
Misting
As the autumn months approach, it's a good idea make sure that your double glazing seals are in good shape. The damaged seals on your windows are not just detrimental to the insulation properties of your windows, but can also cause damp, mold and condensation. It's important to fix any issues in your double-glazed windows as soon as you can to avoid further damage and save on energy costs.
Double-glazed windows are made of two panes glass that are joined by a gas-filled interior space. The sealant layer on the outside fills in the gap between the uPVC frames and the glass. This is vital to ensure the air-tight seal which keeps cold and warm air separate in your home, thereby saving money on your heating bill. However, over time, these seals will be damaged due to aging or weather conditions, or even inadequate installation. The secret ingredient that makes double-glazed windows so efficient can start to lose its effectiveness as soon as this occurs.
If seals that are damaged or broken are not repaired, they can lead to condensation and dampness which can impact your health as well as the appearance of your window. Dampness and moisture can cause damage to walls, ceilings flooring, floors and other surfaces in your home. They can also cause allergens and irritants that are harmful 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 happens when moisture is absorbed inside the insulated section of your windows. It isn't easy to repair without professional double glazing repair.
There are DIY ways to deal with this issue, however, we'd advise against it as it's not only risky but also extremely dirty and destructive to your windows. These methods involve drilling holes into your glazed unit and using chemicals to get rid of fog and condensation. This could lead to a variety of problems, such as exposing your windows and units to water damage.
Professional glaziers have the equipment as well as the skills and experience to safely reseal uPVC frames. They also can offer you long-lasting results. They can also provide advice on how to maintain your uPVC window to avoid any future issues.
Draughts
A draft coming from your window means that the sealant may have broken down. It is recommended to repair it or replaced. This will prevent cold air from entering your home, improve efficiency in energy use and lower heating costs and improve comfort levels and temperature control.
It is important to remember that some draughts aren't caused by the window seals but rather the gap between the frame of the bricks. In some cases, it can be possible to fix this by simply filling the gap with silicone caulking. If this does not work, it will need to have the seal professionally resealed.
When the sealant around double-glazed windows starts to breakdown and allows water to infiltrate. This can cause dampness or even mold. This could affect health, and cause damage to the property. If you find any issues with water ingress, you should take action as soon as you can. If your windows are still covered by a guarantee It is worth checking to determine if the company who sold them will cover the cost.
The windows themselves are typically covered by a warranty which can last a minimum of 10 years However, some companies offer lifetime warranties, so it's worth looking into this information. If your double glazing falls under warranty, you should contact the company that sold them as fast as you can and let them know about any issues you're experiencing. It is best to contact the company in person or by email and letter. This will ensure that everything is recorded and clear.
It is also worth noting that draughts may be caused by faulty 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 they can become stiff in time if not regularly oiled. This can leave a gap between the frame and the sash and allow cold air to enter. This issue can be resolved by replacing the hinges, without impacting window seals.