If you’ve noticed moisture or fog forming between the glass panes of your windows, it’s a sign that something’s not quite right. Condensation between windowpanes typically indicates a failure in the seals or structural issues with the window itself. Unlike exterior or interior condensation, this problem requires attention, as it affects the efficiency and insulation properties of your windows.
In this final installment of our series on window condensation, we’ll explore four causes of moisture between glass panes, what this means for your windows, and how to fix it.
1. Seal Damage
One of the most common causes of condensation between windowpanes is a failure in the seals that hold the glass together. Double- or triple-pane windows rely on airtight seals to trap insulating gas between the panes. When these seals are damaged or worn out, the insulating gas escapes and moisture from the surrounding air can seep in, causing condensation.
Can it be fixed?
Once the seal has failed, it’s not just a cosmetic issue like exterior condensation—it’s a sign your window’s function has been compromised. Unfortunately, replacing the glass panes or the entire window is the best option to restore your window’s insulating properties. Contact a professional window service to assess and replace the affected windows to prevent further energy loss and potential damage.
2. Cracks in the Glass
Cracks, even small ones, can allow moisture to enter the space between your windowpanes. This may not be immediately noticeable but can gradually worsen, leading to both condensation and a loss of the window’s structural integrity.
Can you fix a cracked window?
Sometimes, as it depends on the damage done. Typically, though, prevention is the best cure.
Regular inspection of your windows for cracks should be part of your cleaning routine. If you spot any damage, replacing the glass panes is the best way to ensure continued efficiency and prevent further deterioration. Delaying repairs could lead to more significant problems, including higher energy costs and discomfort in your home.
3. Extreme Temperature Fluctuations
In areas where temperatures swing dramatically, the constant expansion and contraction of the window materials can weaken the seals. Over time, this can lead to seal failure or crack and condensation between the panes.
This issue is more common in older windows or windows that weren’t designed for extreme climates.
What can I do if I live somewhere with extreme temperature shifts?
While temperature fluctuations can’t always be avoided, investing in high-quality windows designed for your local climate can prevent this problem. If your windows are older or in poor condition, consider upgrading to energy-efficient windows that can better handle temperature shifts without compromising the seals.
4. Improper Installation
Sometimes, window condensation between panes can result from improper installation. If the windows weren’t fitted correctly, the seals could be compromised from the start, allowing moisture to penetrate the panes.
Our Recommendation
Ensure that your windows are installed by experienced professionals, and don’t DIY it! If improper installation is the cause of your condensation issues, contact a trusted window technician to assess the problem and recommend either repairs or full window replacements.
Summary: Why Condensation Between Windowpanes Is a Concern
When you notice condensation between the panes of glass in your windows, it’s not something to ignore. This issue is more than just unsightly; it signals a loss of insulating efficiency and could lead to increased energy bills. The most common causes are failed seals, cracks, or poor installation, and while some fixes are temporary, replacing the window or glass is often the best solution.
Take Action Today to Prevent Further Issues!
If your windows are showing signs of condensation between the panes, don’t wait until the problem worsens. At Linton Window & Door, we offer expert consultations and window replacement services to help you restore the energy-efficient seals your home needs.
Contact us today to schedule an assessment and explore our options for high-quality, energy-efficient windows.
