Storm/tree impact: structure, re-entry and stabilization

After severe wind or tree impact, verify re-entry, power lines, roof, walls and stability before tarping or temporary work.

VERT / GREEN = documenter/entretenir · JAUNE / YELLOW = mesurer/vérifier · ROUGE / RED = arrêter et faire sécuriser/valider.

Tree/branch on building or wires
Stay clear and have the hazard secured before work. Wall/roof distorted or doors jammed
Do not re-enter without stability assessment. Opening exposed to rain
Weather-protect only after structural/electrical safety is established. Damage documented from safe area
Keep dated inventory before moving non-hazardous items.

What the professional checks

Assess stability and temporary shoring need
Coordinate tree, roof, electrical and temporary protection

Official sources

Québec — vents violents

Checked: 2026-08-22

Related path

Continue with the right tools

These links connect this page to the next useful checks and decisions without repeating the full content.

Plan a complete construction projectConnect feasibility, design, permits, concealed work, commissioning and closeout.Open →Check permit triggersPrepare the questions and documents to confirm with the local authority.Open →Check a contractorDocument licence, insurance, scope, payments, changes and warranties.Open →Update a construction costEscalate a historical cost using comparable index values.Open →Prepare pre-delivery reviewRecord documents, enclosure, systems, finishes and deficiencies before closeout.Open →

Tools related to this issue

Whole-home action plan

Open →

Weather resilience

Open →

V14

Systems to check before closing the work

V14 connects envelope, air, fire, structure, water and code instead of treating each project in isolation.

Renovation dependenciesLoad-bearing walls and openingsCode versions

V15

Remaining system checks not to miss

V15 covers issues that can block a project, cause a loss or become expensive once concealed.

Before closing wallsTrees, roots and utilitiesPost-renovation commissioningCodes + climate by province

V17

Specialized systems to cross-check

V17 completes gas, soil, water, fire, climate and structural interfaces.

Seismic retrofit

V19

Edge systems to integrate into the project

V19 covers interfaces that become important when multiple home systems interact.

SIP/ICF

V33

Invisible constraints before work

V33 checks electrical, legal, environmental and climate constraints that can block a project before demolition starts.

Migratory-bird nests and renovation workOverhead powerlines near home work

V34

Use, excavation and construction constraints

V34 connects use permits, soil, excavation, neighbouring structures and public-space logistics before hard-to-reverse work.

Protected trees, roots and construction