Condensation Between the Panes Told the Real Story in Grovedale
On this page
A large double-glazed window at a Grovedale property developed a major crack through one of the panes.
The homeowner noticed something else first, though, and it turned out to be the more useful symptom: condensation was building up between the two layers of glass.
What condensation inside a double-glazed unit means
Moisture between the panes is not a cleaning problem. It cannot be wiped off, because it is inside a sealed cavity.
It means the seal has failed. Once that happens the unit is no longer doing its job, whether or not there is a crack: the insulating gap is compromised, thermal performance drops, and the fogging gets progressively worse and permanently visible.
If you see it on a window in your own house, that unit needs replacing even if the glass looks otherwise fine.
Make safe first, replace when the unit was ready
We completed a same-day make safe, taping and stabilising the damaged section so nothing moved while the replacement was manufactured.
Once the custom-sized toughened double-glazed unit was made, we returned and completed the full replacement, restoring both the safety and the insulation of the window.
Before
After
The job in short
- Site: Residential, Grovedale
- Damage: Major crack through one pane of a large double-glazed window
- Second fault: Condensation between the panes, indicating seal failure
- Sequence: Same-day make safe, custom unit manufactured, full replacement on return
