Quick definition
Flashing failure is water entry or loss of protection at a roof transition, penetration, edge, or joint.
Flashing failures often appear as leaks near chimneys, walls, valleys, skylights, pipe boots, or roof edges rather than in the middle of a roof field.
Common Causes
Inspection Clues
What it means for you
Why does flashing failure matter?
Flashing failures often appear as leaks near chimneys, walls, valleys, skylights, pipe boots, or roof edges rather than in the middle of a roof field.
Sources
- PRE Editorial Reference Standard. Professional Roofing Encyclopedia.
Tier 2 authority · industry
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