
Ice and Wind-Driven Rain on the Top Floor
Ceilings along the outside walls upstairs
Snow that melts and refreezes at the eaves, or rain pushed sideways in a coastal storm, gets under shingles and flashing. It shows up as a stain at the top-floor wall line, and we rebuild that ceiling after the roof is sealed.
- Refreezes at the eaves
- Stain at the wall line








