My brilliant blog 0850

If you’ve ever walked into a warm kitchen on a cold morning and noticed a cloudy halo trapped inside the window, you’ve met the classic symptom of a blown unit. Misted double glazing doesn’t just spoil the view. It hints at wasted heat, damp in the frame, and a seal that has quietly failed. I’ve repaired more of these than I can count, and while the fix is sometimes simple, it pays to understand what’s going on before you start spending money. What “misted” actually mean