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Firestopping around pipes, cables and ducts Preserve fire-separation integrity where plumbing, cables, ducts or boxes penetrate it.
This tool is for triage and documentation; structural, fire, gas, refrigerant and electrical work remains subject to applicable rules and professionals.
VERT / GREEN Photograph assembly before enclosure and identify penetrations.
JAUNE / YELLOW Random foam, sealant or fibre is not a substitute for a firestop system appropriate to the assembly and penetration.
ROUGE / RED Required separation breached, shared dwelling/garage, multiple penetrations or unknown system: obtain specified solution.
What the professional checks Identify rating/assembly Select appropriate tested system Inspect before enclosure Official sources Sources checked / sources vérifiées: 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.
Screen hazardous materials Know when to stop and assess asbestos, lead, vermiculite, mould, silica or radon. Open → Track indoor air quality Log CO₂, radon, PM2.5, humidity and temperature without turning readings into diagnoses. Open → Prepare the emergency sheet Document controls, equipment, contacts and critical locations in a printable format. Open → Score home resilience Prioritize water, outages, fire, climate, health and essential records. Open → Sort observed symptoms Connect a visible sign to plausible causes, urgency and the right professional. Open → Manage the project through closeout Explore: Systems to check before closing the work Systems to check before closing the work This section connects envelope, air, fire, structure, water and code instead of treating each project in isolation.
Explore: Specialized systems to cross-check Specialized systems to cross-check This section completes gas, soil, water, fire, climate and structural interfaces.
Explore: Often-overlooked service interfaces Often-overlooked service interfaces This section connects systems that cross utility, plumbing, HVAC, envelope and metering boundaries.
Explore: Post-disaster and legacy systems Post-disaster and legacy systems This section connects contamination, storm damage, legacy materials and recommissioning before rebuilding.
Explore: V47 interfaces not to miss V47 interfaces not to miss These details are small on a drawing but can control water, structure or durability.
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