← House AtlasROOM-BY-ROOM ATLAS
Roof
Drainage geometry, penetrations, flashings, wind exposure and freeze-thaw conditions determine how exterior water reaches hidden layers.
3 deep guides6 connected questions
COMMON SIGNALSstains after directional rainice or overflow at edgeslocalized sheathing change
Do not access unsafe roofs or work near power lines, ice or unstable surfaces. Active leakage, structural deflection or extensive decay needs qualified inspection.
Read the room from signal to handoff.
Roof: Read the room as a signal map
A room-by-room atlas guide for roof symptoms, connected systems, safe checks, boundaries and professional handoff.
Open guide →02 · Room-by-room House AtlasRoof: Connect the room to hidden systems
A room-by-room atlas guide for roof symptoms, connected systems, safe checks, boundaries and professional handoff.
Open guide →03 · Room-by-room House AtlasRoof: Build a safe room evidence packet
A room-by-room atlas guide for roof symptoms, connected systems, safe checks, boundaries and professional handoff.
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