Framing & StructuralCâu 385 / 700
When applying three-coat Portland cement plaster (stucco) over wood framing on an exterior wall, a weep screed must be installed at the foundation plate line at least how far above the earth?
a.1 inch above earth
b.2 inches above earth
c.3 inches above earth
d.4 inches above earth (or 2 inches above paved surfaces)
Giải thích
A corrosion-resistant weep screed must be placed a minimum of 4 inches above earth or 2 inches above paved areas to let moisture drain out of the wall assembly. 1, 2, and 3 inches above earth are insufficient clearance and could wick soil moisture into the plaster and framing.
Trích dẫn luật: 2025 CA Residential Code §R703.7.2.1Luyện miễn phí toàn bộ 700 câu hỏi — không cần đăng ký.
Câu hỏi liên quan cùng chủ đề
- A required stair handrail must be mounted so its top is within what vertical range above the tread nosings?
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- Traditional three-coat stucco applied over metal lath on a framed wall should have what approximate MINIMUM total nominal thickness measured from the face of the lath?
- To resist lateral separation of an exterior wood deck from the dwelling during seismic or live loads, which connection is the BEST practice at the ledger-to-band-joist interface?
- How many board feet are contained in ten framing members that are each 2 inches thick, 6 inches wide, and 12 feet long?
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