Auto-Body Panel Preparation SWMS
Vehicle panel preparation: stripping, sanding, dent removal, primer application, filler use. Covers respirable dust (silica/iron oxide), solvent exposure, manual handling, hand tools.
SWMS variants reference your state’s WHS legislation. Instant download after payment.
Auto-body panel preparation involves stripping old coatings, sanding substrates, repairing dents, applying polyester body filler and laying primer coats across vehicle panels in workshop and mobile repair environments. The work generates respirable dust containing crystalline silica from filler, iron oxide from sanded steel and titanium dioxide from old coatings, while solvent-borne primers and isocyanate-bearing two-pack systems release hazardous vapours into the breathing zone. Under WHS Regulation 2025, this work triggers mandatory SWMS obligations because it involves exposure to airborne contaminants above workplace exposure standards, hazardous chemicals, and manual tasks with sustained awkward postures. A PCBU operating a panel shop or mobile repair service must prepare, consult workers on, and keep accessible a SWMS before high-risk preparation work commences. This document satisfies that statutory duty and provides the documented risk assessment required by Regulation 49 (airborne contaminants), Regulation 357 (hazardous chemicals) and the manual task provisions of Regulations 60-62.
Hazards identified
7 hazards covered, sorted by priority.
Cumulative alveolar deposition causing silicosis, accelerated fibrosis and notifiable occupational lung disease under state health legislation
Respiratory sensitisation, occupational asthma, irreversible bronchial hyperreactivity preventing further industry employment
Central nervous system depression, hepatotoxicity, dermatitis and chronic peripheral neuropathy from repeated absorption
Siderosis, mucous membrane irritation and contribution to mixed-dust pneumoconiosis over extended exposure periods
Acute lumbar disc injury, shoulder rotator cuff tears and chronic musculoskeletal disorders from awkward sustained postures
Vibration white finger, Raynaud's phenomenon, sensorineural impairment and reduced grip strength impacting work capacity
Flash burns, workshop structural fire, total loss of vehicle and notifiable dangerous incident reporting obligations
Control measures
Hierarchy-of-controls order: elimination → substitution → isolation → engineering → administrative → PPE.
- 1Elimination — Specify pre-cut replacement panels from OEM where feasible to remove the need for extensive filler sanding and silica-bearing dust generation entirely.
- 2Elimination — Eliminate dry mechanical paint stripping by routing stripped panels to chemical dip or laser ablation specialists where contract economics permit.
- 3Substitution — Substitute solvent-based two-pack primers with low-VOC waterborne primer systems and replace polyester fillers with lightweight low-silica alternatives where compatibility allows.
- 4Substitution — Replace traditional acetone gun-wash with enclosed gun-washer units using lower-volatility cleaning solvents compliant with SDS recommendations.
- 5Engineering — Connect every dual-action sander to an H-class HEPA on-tool extraction unit achieving capture velocity at the abrasive face per AS/NZS 60335.2.69.
- 6Engineering — Conduct primer application inside a downdraft spray booth with measured face velocity of 0.5 m/s and interlocked exhaust per AS/NZS 4114.1.
- 7Administrative — Schedule preparation tasks so sanding and spraying are temporally separated, rotate operators after 90 minutes of sanding, and log atmospheric monitoring results quarterly.
- 8Administrative — Conduct documented pre-start briefings using this SWMS, verify SDS availability at the mix bench, and maintain health surveillance records per Regulation 368.
- 9PPE — Issue P2/P3 powered air-purifying respirators with combined organic vapour cartridges for primer work, fit-tested annually per AS/NZS 1715 and AS/NZS 1716.
- 10PPE — Provide nitrile chemical gloves (0.11mm minimum), Tyvek coveralls, safety eyewear to AS/NZS 1337.1 and anti-vibration gloves to AS/NZS 2161 for sanding operations.
Applicable Codes of Practice
Mandates SDS register, manifest, labelling and exposure assessment for primers, thinners and fillers used throughout the preparation sequence.
Establishes RPE selection methodology, mandatory quantitative fit testing and cartridge change-out schedules required for isocyanate and silica exposures.
Applied by analogy to silica-bearing body filler dust — requires water suppression, on-tool extraction and air monitoring against the 0.05 mg/m³ WES.
Governs hazardous zone classification around mixing rooms and spray booths where flammable solvent vapours accumulate above lower explosive limit thresholds.
High-Risk Construction Work triggered
Dry sanding of cured filler and primer application routinely generate respirable silica and isocyanate concentrations exceeding published WES values without engineering control.
Panel removal, overhead sanding of roof skins and prolonged bent-forward filler shaping create repetitive forceful exertions meeting Regulation 60 manual task criteria.
PCBU must consult workers on this SWMS before work starts, monitor compliance during the task, and retain the document for two years (or until incident closure). Penalties for failure are substantial and indexed; current maximum follows the prevailing WHS schedule.
Who this is for
- →Panel shop owners and workshop managers in collision repair
- →Mobile smash repair technicians operating from service vans
- →Apprentice auto-body technicians under supervised training arrangements
- →Insurance assessors auditing repairer WHS compliance documentation
What you receive
- ✓Editable DOCX template — Microsoft Word compatible
- ✓State-specific WHS legislation schedule (NSW/VIC/QLD/SA/WA/TAS/NT/ACT)
- ✓Hazard register with risk ratings + hierarchy-of-control mapping
- ✓Worker sign-on register, pre-start checklist, and incident escalation flow
Worked example
At an outer-suburban collision repair workshop, a panel technician is rostered to strip, fill and prime a sedan rear quarter panel damaged in a low-speed impact. During the 7:30am pre-start huddle, the supervisor opens this SWMS on the workshop tablet and walks the two-person crew through the hazard register. The technician identifies that today's job involves approximately 40 minutes of dual-action sanding on cured filler — flagging the respirable silica hazard as the controlling risk. Referencing the engineering control row, the crew confirms the on-tool HEPA extractor is fitted, the filter loading indicator is green, and the booth downdraft has been commissioning-tested that month. The apprentice retrieves a fit-tested PAPR and combined cartridge, while the technician signs the SWMS sign-on register acknowledging consultation. Mid-task, the technician notices the extraction hose has split at the cuff — work stops immediately, the SWMS stop-work trigger is invoked, and a replacement hose is fitted before resuming. At smoko the supervisor records the deviation in the SWMS review log so the document can be amended at the next monthly review. When primer application begins after lunch, the second crew member relocates outside the booth zone per the temporal separation control, and atmospheric monitoring badges worn during the shift are sent for laboratory analysis the following week.
Related legislation
- WHS Act 2011 (model)
- WHS Regulation 2025
- Managing Risks of Hazardous Chemicals CoP; AS/NZS 1576 — Scaffolding