Warehouse Line Marking WHS Compliance Guide | Safety

Industrial Warehouse Line Marking WHS Compliance Guide

A WorkSafe inspector visited a distribution centre in Dandenong South last year. The warehouse had pedestrian and forklift traffic sharing the same aisles with no floor markings. The inspector issued an improvement notice with 14 days to comply. Failure to comply could have meant fines exceeding $500,000.

Warehouse line marking isn't optional decoration. No law names floor marking word for word. But where forklifts and people share space, WHS laws expect you to control that risk, and clear marking is one of the most common ways to do it. Understanding compliance requirements protects your workers and your business.

WHS Legal Requirements

The Work Health and Safety Act requires PCBUs (Person Conducting a Business or Undertaking) to eliminate or minimise risks to health and safety so far as is reasonably practicable. Floor marking is a recognised control measure for pedestrian/vehicle interaction risks. See our warehouse line marking Sydney page.

Relevant Standards:

• AS 1319: Safety signs for the occupational environment
• AS 1318: the old safety colour code for marking hazards (withdrawn in 2017, but still a common reference)
• Managing the Risks of Plant Code of Practice
• Managing the Work Environment and Facilities Code of Practice
• Safe Work Australia General Guide for Industrial Lift Trucks (forklifts)

Penalty Framework:

Penalties under the WHS laws are serious. For a company, the most serious offences can bring fines in the millions of dollars, and individuals can face fines and jail. Amounts are indexed and differ between states and territories (Victoria has its own OHS Act 2004, enforced by WorkSafe Victoria, while most other states follow the Model WHS Act and Model WHS Regulations), so check your regulator's website for current figures.

Pedestrian Walkway Requirements

Pedestrian walkways must be clearly marked in any area where forklifts or other powered industrial trucks operate. Inspectors expect to see it. See our safety line marking page.

Walkway Specifications:

• Minimum width: 1000mm for single-direction, 1800mm for two-way traffic
• Line width: 100mm minimum recommended
• Colour: Yellow with black borders, or contrasting to floor colour
• Intersections: Clear marking showing pedestrian right-of-way
• PEDESTRIAN ONLY text at entry points

Forklift Operating Zones

Forklift zones should be clearly delineated with markings that indicate where powered equipment operates and pedestrian access is restricted. See our warehouse line marking Melbourne page.

Zone Marking Elements:

• FORKLIFT OPERATING AREA text and symbols
• NO PEDESTRIAN ACCESS symbols at zone entries
• Aisle direction markings for traffic flow
• Stop lines at intersections and blind corners
• Speed limit markings (typically 10km/h inside warehouse)

Hazard Identification Marking

AS 1319 sets the colours for safety signs. Most sites use the same colour meanings on the floor, so workers can read a hazard at a glance.

Standard Colour Coding:

• Yellow: Caution, pedestrian routes, general awareness
• Red: Fire equipment locations, emergency stops, prohibition
• Green: Safety equipment, first aid, emergency exits
• Blue: Mandatory actions, PPE requirements
• Black/Yellow stripes: Physical hazards, trip hazards, low clearance

Storage and Exclusion Zones

Floor marking defines where goods can be stored and areas that must remain clear for safety and operational reasons.

Common Zone Types:

• Pallet storage zones (white outlines for pallet positions)
• Staging areas for inbound/outbound goods
• Fire equipment access (keep a clear zone in front, commonly 1000mm)
• Electrical switchboard access (keep clear, commonly 1000mm)
• Emergency exit paths (must remain clear at all times)
• Dangerous goods storage areas

Material Selection for Warehouses

Warehouse floors take extreme punishment. Standard paint fails within months under forklift traffic. Material selection is critical for compliance and cost-effectiveness. See our warehouse safety marking standards page.

Recommended Materials:

Two-Pack Epoxy:

Best for sealed concrete floors in climate-controlled warehouses. Excellent adhesion, chemical resistance, and abrasion resistance. Typical lifespan 3-5 years under heavy forklift traffic.

Thermoplastic:

Ideal for outdoor loading areas and warehouses with temperature fluctuations. Bonds mechanically with concrete, withstands heavy traffic. Typical lifespan 4-7 years.

NOT Recommended:

Standard waterborne paint. Hard rubber forklift tyres destroy waterborne paint within weeks in high-traffic areas. The initial cost savings are negated by constant repainting.

Maintenance and Inspection

WHS requires ongoing maintenance of safety controls. Faded or damaged floor markings must be repaired promptly to maintain compliance. See our warehouse line marking page.

Inspection Schedule:

• Weekly visual inspection of high-traffic areas
• Monthly comprehensive inspection of all safety markings
• Document condition in safety inspection register
• Schedule repairs for any degraded markings
• Include floor marking in annual WHS audit

Request a warehouse WHS compliance assessment

Frequently Asked Questions

Is warehouse floor marking legally required?

Not word for word. But where forklifts and pedestrians share space, the WHS Act says you must eliminate or minimise the risk. Floor marking is one of the most common controls, and leaving it out can count as failing that duty.

How wide should forklift aisles be marked?

Aisle width depends on forklift type and load size. General guidance is forklift width plus load width plus 600mm clearance each side. For counterbalance forklifts with standard pallets, this typically means 3.5-4.0m aisle width.

Can we use tape instead of paint?

Floor marking tape is acceptable for temporary applications but fails quickly under forklift traffic. Paint or thermoplastic provides better durability and long-term compliance. Tape edges lift and create trip hazards.