Safety checklist — Cement applicator

Stucco, decorative concrete, shotcrete. Compliant with Québec's Construction Safety Code (CSTC) and CNESST standards.

Before work

11 items
  • PPE worn: hard hat, splash-proof glasses, alkali-resistant gloves, waterproof boots

  • N95 respiratory protection if mixing dry cement or sandblastingCritical

    ℹ️ Portland cement = crystalline silica — OEL 0.025 mg/m³ (CNESST)

  • Chemical products (admixtures, accelerators) identified with WHMIS sheet

  • Surfaces to treat clean, free of dust and oil

  • Scaffolding or platform in place if applying at height

  • Spray machine inspected — nozzles, hoses and compressor checked

  • Avoid prolonged skin contact with wet cement — rinse immediately

    ℹ️ Wet cement causes chemical burns (pH > 12)

  • Wear face shield if spraying shotcrete

  • Rebound zone marked during shotcrete — dangerous debris

  • Maintain ventilation if applying indoors

  • Check application thickness regularly

After work

4 items
  • Spray machine cleaned — hoses flushed before drying

  • Cement residue collected — do not discharge to drains

  • Hands and skin washed thoroughly — moisturizer applied

  • Concrete/stucco curing ensured per spec (membrane, watering)

+ 4 more checks

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