FA Exhibit WAL-100. Family parent. Lead on the siding category. Path menu is CMP-006. After ORSC R327.3.3. Rainscreen (DET-015) is deferred pending an authoritative WUI source. Illustrative — not a construction document. Verify with your building official. CC BY 4.0.
Technical review: Grayson Graham. Last verified 2026-08-23. JSON
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<img src="https://fireapproved.com/diagrams/wal-100-wall-stack-named.svg" alt="Named wall stack from framing through WRB to cladding, with terminations and bubbles to child details." />
