RenoAtlas · Ma maison / My Home

Roof-wall junction: step and kickout flashing

Keep roof runoff concentrated at a roof-wall intersection from draining behind wall cladding.

V47 · sources checked 2026-08-23

VERT / GREEN

Observe, document and maintain without altering the system.

JAUNE / YELLOW

Measure and diagnose before closing or repairing.

ROUGE / RED

Stop DIY when structure, water, fire or heavy plumbing is involved.

Triage

What the professional checks

The professional checks flashing continuity, laps, behind-cladding drainage, lower termination and roof-wall compatibility.

Sources