This is what’s hiding under old shingles.
When we tore off this roof, we found rotted decking caused by years of hidden leaks and poor ventilation. If this isn’t removed and replaced, moisture problems will just keep spreading inside the attic and walls.
It’s why you shouldn't just ‘shingle over’ an old roof. A full tear-off and deck inspection protects your home for the long haul — no shortcuts.
Your roof protects everything under it. Don’t trust it to guesswork