Spraying cementitious or intumescent within 50 feet of:
B. Containment Methods
Method
Application
Requirement
Poly-sheeting barriers
Vertical surfaces, equipment
Floor coverings
Protect walking surfaces
Zipper access doors
Entry through barriers
Negative air machines
Enclosed spray areas
C. Containment Inspection
Check
Frequency
Tears or gaps in poly-sheeting
Tape adhesion (edges, seams)
Negative pressure (door test)
HEPA filter status
Fireproofing Note: Overspray containment is not just quality control — it prevents electrical shorts, sprinkler failure, and slip hazards.
3. Mechanical Ventilation
A. When Required
Per 29 CFR 1926.57 and 1926.1153 Table 1, mechanical ventilation is required when:
B. Ventilation System Requirements
Setting
Requirement
Confined space
Enclosed room
Open steel (outdoors)
High dust area
C. Monitoring
Parameter
Method
Action Level
Silica dust
Air sampling (personal)
Solvent vapors
PID meter or colorimetric tubes
Airflow
Anemometer
Fireproofing Note: Intumescent solvent vapors are heavier than air — collect in low spots (floor, pits). Exhaust at floor level.
4. Fire Watch (Hot Work Near Fireproofing)
A. When Required
Per 29 CFR 1926.352(e), a Fire Watch is required when hot work (welding, grinding, cutting) is performed within 35 feet of:
B. Fire Watch Person Requirements
Requirement
Detail
Dedicated person
Extinguisher
Communication
Duration
Training
Fireproofing Note: Intumescent can smolder for 30–60 minutes before flaming. The fire watch must stay after work stops.
5. Wash Stations (Eyewash & Handwashing)
A. Eyewash Station Requirements
Per 29 CFR 1910.151(c), eyewash facilities shall be provided where corrosive materials (cementitious, pH 12–13) are used.
Requirement
Detail
Location
Unobstructed access
Water flow
Fluid temperature
Inspection
B. Handwashing Station Requirements
Per 29 CFR 1926.51, handwashing facilities shall be provided where irritants (silica, solvents, cementitious) are handled.
Requirement
Detail
Location
Components
Temperature
Waste container
C. When to Wash
Fireproofing Note: Alkaline cementitious residue on hands can transfer to food, eyes, or restroom — wash before any break.
6. Monitoring & Recordkeeping
Control
Monitoring Frequency
Record Retention
Air sampling (silica)
Ventilation system inspection
Eyewash station
Fire watch log
7. Emergency Procedures
Incident
Action
Solvent fire
Cementitious splash to eyes
Ventilation failure in confined space
Overspray containment breach
Employee Acknowledgment
I acknowledge that I have received training on environmental controls for fireproofing operations, including overspray containment, ventilation requirements, fire watch duties, and wash station locations.
Employee Name (Print)
Signature
Date
Task
Program Approval
✓ Fully reusable template — fill once, print, then clear and reuse unlimited times. Buttons use event delegation and will never break regardless of use count.
