al-roofing-sheet-metal-contractor Practice Test

1Multiple ChoiceSelect all that apply

For a steep-slope roof covered with asphalt shingles installed over a wood deck, which components must be present at the eaves, rakes, and valleys according to the IRC? (Choose two.)

A.Self-adhering polymer-modified bitumen ice and water barrier membrane at the eaves extending up the slope at least 24 inches inside the warm wall line
B.Continuous ridge vent cut within 6 inches of the ridge ends to prevent weather infiltration
C.Woven or open metal valley flashing installed prior to the underlayment
D.Drip edge flashing installed at rakes and eaves beneath the underlayment at the eaves and over the underlayment at the rakes

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