NV B General Building Practice Questions - Nevada B General Building Contractor Examination Exam

What is the primary purpose of flashing at the intersection of a roof and a wall?

To hide uneven siding cuts To increase attic ventilation To divert water out and away so it cannot enter the wall or roof assembly To replace ice-barrier underlayment on the entire roof

Correct Answer:

To divert water out and away so it cannot enter the wall or roof assembly

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