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Flashing details · Lesson 2 of 8

Step and base flashing

Step flashing at a sloped sidewall, base flashing at a low-slope wall, and the crickets that keep water moving.

4 min · 7 slides · 4 questions

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Slide 1 of 7

Where a slope meets a wall

Where a sloped roof runs into a sidewall, step flashing is woven into the roofing course by course: one piece per course, never one long strip.

ABCD
Side Flashing from the FlashDraft library: one leg on the roof, one up the wall.Open in the Detail Atlas →

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