VERT / GREEN
Observe, document and maintain without altering the system.
RenoAtlas · Ma maison / My Home
Keep roof runoff concentrated at a roof-wall intersection from draining behind wall cladding.
V47 · sources checked 2026-08-23
Observe, document and maintain without altering the system.
Measure and diagnose before closing or repairing.
Stop DIY when structure, water, fire or heavy plumbing is involved.
The professional checks flashing continuity, laps, behind-cladding drainage, lower termination and roof-wall compatibility.
These links connect this page to the next useful checks and decisions without repeating the full content.
V14 connects envelope, air, fire, structure, water and code instead of treating each project in isolation.
V15 covers issues that can block a project, cause a loss or become expensive once concealed.
V16 connects water, soil, climate, safety, materials and seasonal use to existing projects.
V17 completes gas, soil, water, fire, climate and structural interfaces.
V18 connects systems that become costly or regulated when a primary project triggers them.
V19 covers interfaces that become important when multiple home systems interact.
V26 connects systems that cross utility, plumbing, HVAC, envelope and metering boundaries.
V27 connects payment, water, envelope, ventilation and jobsite details that often create costly surprises.
V28 connects small details that become costly once finishes are closed.
V30 connects projects where multiple systems, owners or rules meet.
V32 connects contamination, storm damage, legacy materials and recommissioning before rebuilding.