Product Overview

Summary: This Industrial Coating Safe Operating Procedure sets out a clear, step‑by‑step method for preparing, applying and curing industrial coatings safely and consistently. It helps Australian businesses control hazardous chemicals, manage confined space and working-at-height risks, and achieve durable, compliant finishes across plant, structures and equipment.

Industrial coating activities often involve flammable and toxic substances, work at height, confined spaces, and demanding environmental conditions. Without a robust procedure, organisations face increased risk of chemical exposure, fire and explosion, falls, poor surface preparation, premature coating failure and non-compliance with Australian WHS legislation and client specifications. This Industrial Coating Safe Operating Procedure provides a structured, defensible framework for completing coating works safely and to specification in workshops, plant rooms and field sites across Australia.

The SOP walks your team through each stage of the coating process – from job planning, surface preparation and environmental checks through to mixing, application, curing and inspection. It sets clear expectations for PPE, ventilation, ignition source control, waste management and emergency response, while also embedding quality checkpoints to reduce rework and coating defects. Designed for alignment with Australian Standards and Safe Work Australia guidance, this document helps you demonstrate due diligence, support worker training and ensure that coating works are performed safely, repeatably and to a high standard on every job.

Key Benefits

• Ensure safe handling, mixing and application of hazardous coating products, including solvent‑borne and epoxy systems.
• Reduce the risk of fires, explosions and chemical exposures through clear controls for ventilation, ignition sources and storage.
• Standardise coating preparation and application methods, improving finish quality and coating life across assets.
• Streamline onboarding and refresher training for coating crews with a clear, step‑by‑step procedure.
• Demonstrate compliance with Australian WHS laws, client requirements and relevant Australian Standards during audits and inspections.

Who is this for?

• Industrial Painters and Coating Applicators
• Site Supervisors
• WHS Managers and Advisors
• Maintenance Managers
• Project Engineers
• Fabrication and Workshop Managers
• Asset and Facilities Managers
• Construction Project Managers
• Quality Assurance / QC Inspectors

Hazards Addressed

• Inhalation of solvent vapours, isocyanates and other hazardous airborne contaminants
• Skin and eye contact with corrosive, sensitising or toxic coating components
• Fire and explosion from flammable and combustible liquids, vapours and overspray
• Static electricity build‑up and ignition during spray application
• Working at heights when coating elevated structures, tanks or plant
• Confined space risks when coating inside tanks, pits, vessels or enclosed spaces
• Manual handling injuries from moving drums, hoses, spray equipment and access systems
• Noise exposure from compressors, pumps and surface preparation equipment
• Environmental contamination from spills, overspray, wash‑down water and waste disposal
• Heat stress or cold stress when coating in extreme outdoor or plant conditions

Included Sections

• 1.0 Purpose and Scope
• 2.0 References, Standards and Definitions
• 3.0 Roles and Responsibilities
• 4.0 Competency, Training and Licensing Requirements
• 5.0 Hazard Identification and Risk Assessment for Coating Activities
• 6.0 Required PPE and Safety Equipment
• 7.0 Plant, Tools and Materials – Selection, Inspection and Maintenance
• 8.0 Pre‑Start Planning and Work Permits (Including Confined Space and Hot Work)
• 9.0 Surface Preparation Requirements and Verification
• 10.0 Environmental Conditions and Atmospheric Monitoring (Ventilation, Vapours, Weather)
• 11.0 Mixing, Thinning and Pot Life Management of Coating Products
• 12.0 Application Methods (Brush, Roller, Airless Spray, Conventional Spray)
• 13.0 Controls for Flammable and Hazardous Chemicals (Storage, Handling and Ignition Source Control)
• 14.0 Working at Heights and Access Systems for Coating Works
• 15.0 Confined Space Entry and Ventilation Controls for Internal Coating
• 16.0 Quality Control, Wet and Dry Film Thickness Checks and Defect Management
• 17.0 Curing, Recoat Windows and Protection of Finished Surfaces
• 18.0 Housekeeping, Overspray Management and Waste Disposal
• 19.0 Emergency Procedures (Spills, Exposure, Fire, Equipment Failure)
• 20.0 Documentation, Records and Review of Procedure Effectiveness

Legislation & References

• Work Health and Safety Act 2011 (Cth) and harmonised state and territory WHS Acts
• Work Health and Safety Regulations 2011 (Cth) and equivalent state and territory regulations
• Safe Work Australia – Code of Practice: Managing risks of hazardous chemicals in the workplace
• Safe Work Australia – Code of Practice: Managing the risk of falls at workplaces
• Safe Work Australia – Code of Practice: Confined spaces
• Safe Work Australia – Code of Practice: Managing noise and preventing hearing loss at work
• AS/NZS 2312: Guide to the protection of structural steel against atmospheric corrosion by the use of protective coatings
• AS/NZS 60079.10.1: Explosive atmospheres – Classification of areas – Explosive gas atmospheres
• AS 1940: The storage and handling of flammable and combustible liquids
• AS/NZS 1715: Selection, use and maintenance of respiratory protective equipment
• AS/NZS 2161: Occupational protective gloves
• AS/NZS 1891: Industrial fall-arrest systems and devices
• AS/NZS 1337: Personal eye protection