Chimney cricket/saddle: divert water, snow and ice
A wide chimney on a roof slope can create a dead zone where water, snow and debris collect; repairs must coordinate geometry, membrane and flashing.
Triage only — not a design.
VERT / GREEN · JAUNE / YELLOW · ROUGE / RED
What the professional checks
The professional checks chimney width, slope, snow/water accumulation, deck, flashings, membrane and roofing compatibility.
Official sources
Checked: 2026-08-24
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