Roof Painting / Spray SWMS
SWMS template for roof painting / spray. Covers Roof restoration, primer, mid. 8-state AU coverage, CIH-reviewed editable DOCX, available as an instant download.
SWMS variants reference your state’s WHS legislation. Instant download after payment.
Roof painting and spray application work involves operating airless spray equipment while traversing pitched roof surfaces at heights typically exceeding 2 metres, applying primers, mid-coats and topcoats to metal or tile substrates. This activity is classified as High Risk Construction Work under WHS Regulation 2011 r291 because it combines work at heights with potential falls of more than 2 metres, exposure to atomised hazardous chemicals, and traversal of fragile or slippery roof surfaces. A documented Safe Work Method Statement is mandatory before work commences and must be prepared in consultation with workers under WHS Act s47-49. The PCBU must ensure the SWMS identifies hazards specific to spray application chemistry, fall arrest configuration, and weather exposure, then sets out the control measures in compliance with the hierarchy of control. Without a compliant SWMS available on site, principal contractors and subcontractors face enforcement action, stop-work notices, and personal liability for officers under WHS Act s27 due diligence obligations.
Hazards identified
7 hazards covered, sorted by priority.
Multi-trauma injuries, spinal damage, fatality; mandatory notifiable incident under WHS Act s35-38 with regulator investigation
Loss of footing leading to uncontrolled slide to edge, fall arrest activation injuries or fatal fall
Occupational asthma, chemical pneumonitis, sensitisation; long-term respiratory disease with workers compensation liability
Subcutaneous tissue necrosis, amputation, systemic toxicity requiring emergency surgical decompression within hours
Heat exhaustion, heat stroke, dehydration, cumulative skin cancer risk; breach of WHS Reg general duty of care
Electrocution, arc flash burns, falls triggered by involuntary muscle reaction; potential fatality and prosecution
Loss of balance leading to fall, neighbouring property contamination claims, EPA notification under state pollution legislation
Control measures
Hierarchy-of-controls order: elimination → substitution → isolation → engineering → administrative → PPE.
- 1Elimination — Schedule roof spray works only when alternative ground-level pre-coating of sheets is not viable; pre-paint sheets in workshop where building design permits.
- 2Elimination — Prohibit any roof access in wind speeds exceeding 35 km/h measured at gutter height, electrical storms, or surface moisture conditions.
- 3Substitution — Specify water-based acrylic membrane systems in place of solvent-based or isocyanate-containing coatings wherever the substrate and warranty allow.
- 4Substitution — Use low-pressure HVLP or air-assisted airless equipment instead of high-pressure airless to reduce injection injury energy and overspray drift.
- 5Engineering — Install perimeter guardrails to AS/NZS 4994.1 along all open edges, plus fall-arrest static lines anchored to engineer-certified points before access.
- 6Engineering — Deploy crawl boards, roof ladders and fragile-surface covers over skylights and translucent sheeting per AS/NZS 1891.4 Section 8.
- 7Administrative — Conduct documented pre-start SWMS sign-on, verify operator competency cards (working at heights, spray operation), and confirm weather window via BoM forecast.
- 8Administrative — Implement permit-to-work for roofs with solar PV arrays; isolate and tag DC isolators under AS/NZS 5033 before spray operations commence.
- 9PPE — Issue full-body harness AS/NZS 1891.1 with shock-absorbing lanyard, non-slip soled boots, and supplied-air or A2P3 respirator per AS/NZS 1715/1716.
- 10PPE — Provide chemical-resistant nitrile gloves, Type 5/6 coveralls, wide-brim hard hat with chin strap, eye/face protection AS/NZS 1337.1 and SPF50+ sunscreen.
Applicable Codes of Practice
Mandates hierarchy of fall controls for any work above 2 metres; clauses 3.1-3.4 govern roof access and edge protection selection.
Sections 4-8 dictate anchor point loading, lanyard selection and fragile roof procedures directly applicable to spray crew movement.
Clauses 4-6 cover atomised coating exposure controls, RPE selection, and ventilation requirements relevant even in exterior roof application.
Section 4 specifies respirator class selection based on contaminant; mandates fit testing for tight-fitting RPE used during spray operations.
High-Risk Construction Work triggered
Roof painting requires traversal of pitched surfaces and edge proximity at building heights typically 3-15 metres, creating direct fall exposure exceeding the 2 metre threshold.
Roof surfaces commonly host solar PV arrays, antenna feeders and service mast penetrations creating proximity to energised conductors during spray traversal.
Site access requires elevated work platforms, scissor lifts or boom lifts moving in shared zones with ground crews mixing and supplying coatings.
PCBU must prepare, consult workers on, and retain the SWMS for 2 years post-incident under WHS Reg r291-r293; non-compliance penalties are substantial and indexed, with current maximum following the prevailing WHS schedule.
Who this is for
- →Roof restoration contractors on residential re-roofing projects
- →Commercial spray painters on industrial warehouse roofs
- →Principal contractors managing roof refurbishment subcontractors
- →Owner-operator painters quoting strata roof contracts
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
On a two-storey residential roof restoration in a suburban context, the leading hand opens the SWMS at the 7:00am pre-start brief on the tailgate of the work ute. Three spray operators and one ground hand review the hazard register together, focusing on today's specific risks: a 22-degree pitched Colorbond roof, two skylights mid-span, and a rooftop solar PV array that must be isolated before access. The leading hand cross-references the controls column and confirms the static line anchor points were installed and certified the previous afternoon, the skylights have been covered with rated mesh guards, and the homeowner has confirmed the solar DC isolator is locked off and tagged. Each operator signs the SWMS sign-on sheet, acknowledging they hold current working-at-heights tickets and have been fit-tested for their A2P3 half-face respirators. Mid-morning, wind picks up to a measured 30 km/h at gutter height. The leading hand pauses work, returns to the SWMS, notes the 35 km/h trigger threshold in the administrative controls, and documents a dynamic risk reassessment on the back of the document. Spray is suspended; the crew transitions to ground-level masking until conditions stabilise. The completed SWMS, sign-on register and reassessment note are retained in the site file for the regulator-mandated retention period.
Related legislation
- WHS Act 2011 (model)
- WHS Regulation 2025
- Managing the Risk of Falls at Workplaces CoP