Product Overview

Summary: This Roof Installation Safe Operating Procedure provides a clear, step‑by‑step framework for installing roofing systems safely, efficiently and in line with Australian WHS requirements. It helps construction businesses control high‑risk work at height, standardise work methods, and protect workers, subcontractors and the public throughout roof installation activities.

Roof installation is one of the highest‑risk activities on any construction site, with falls from height, fragile surfaces, adverse weather and manual handling all contributing to serious incidents across Australia each year. This Roof Installation Safe Operating Procedure sets out a practical, repeatable method for planning and carrying out roof installation works in a way that prioritises safety while maintaining productivity. It covers pitched and flat roofs, metal and tile systems, and integrates seamlessly with Safe Work Method Statements (SWMS) for high‑risk construction work.

The SOP guides your team from pre‑start planning and site access through to installation, inspection and handover. It details the selection and use of fall prevention systems, edge protection, scaffolding and harnesses, and specifies how to manage hazards such as fragile roofing materials, penetrations, electrical services and weather exposure. By adopting this procedure, businesses can demonstrate due diligence under Australian WHS laws, reduce the likelihood of falls and structural failures, and ensure that every worker—from apprentices to experienced roofers—understands exactly how the job is to be done safely and consistently on every project.

Key Benefits

• Ensure compliance with Australian WHS legislation for high‑risk construction work involving roofs and work at height.
• Reduce the risk of falls, dropped objects and structural failures during roof installation activities.
• Standardise roof installation methods across crews and sites, improving quality, safety and productivity.
• Streamline induction and on‑the‑job training for roofers, apprentices and subcontractors.
• Demonstrate due diligence to clients, principal contractors, regulators and insurers through documented safe work procedures.

Who is this for?

• Roofers
• Roof Plumbing Contractors
• Site Supervisors
• Construction Project Managers
• WHS Managers
• Principal Contractors
• Building Company Owners
• Health and Safety Representatives (HSRs)
• Apprentice Roofers and Trades Assistants

Hazards Addressed

• Falls from height from roofs, ladders and scaffolds
• Falls through fragile or brittle roofing materials (e.g. skylights, fibre cement sheeting)
• Falls through roof penetrations and unprotected openings
• Objects falling from roofs and striking workers or the public below
• Structural instability or collapse of partially installed roofing or framing
• Electrical contact with overhead powerlines or concealed services
• Slips and trips on sloping, wet, dusty or cluttered roof surfaces
• Manual handling injuries from lifting and carrying roofing sheets, tiles and equipment
• Exposure to extreme weather conditions (heat stress, UV exposure, high winds, rain)
• Use of power tools and plant on roofs, including nail guns and cutting equipment
• Access and egress hazards when using ladders, scaffolds and roof access systems

Included Sections

• 1.0 Purpose and Scope
• 2.0 Definitions and References
• 3.0 Roles and Responsibilities
• 4.0 Required Licences, Competencies and Training
• 5.0 Tools, Equipment and Materials
• 6.0 Personal Protective Equipment (PPE) Requirements
• 7.0 Pre‑Start Planning and Site Assessment
• 8.0 Hazard Identification and Risk Assessment for Roof Work
• 9.0 Access, Egress and Site Security Controls
• 10.0 Fall Prevention and Edge Protection Requirements
• 11.0 Use of Scaffolds, Ladders and Roof Access Systems
• 12.0 Roof Installation – Step‑by‑Step Procedure (Framing, Underlay, Battens, Cladding/Tiles)
• 13.0 Working Near Fragile Surfaces and Roof Penetrations
• 14.0 Manual Handling and Material Handling Controls
• 15.0 Electrical Safety and Overhead Service Controls
• 16.0 Weather, Environmental and Housekeeping Requirements
• 17.0 Quality Checks, Inspections and Sign‑off
• 18.0 Emergency Response and Rescue Procedures for Falls
• 19.0 Incident Reporting and Corrective Actions
• 20.0 Review, Consultation and Continuous Improvement

Legislation & References

• Work Health and Safety Act 2011 (Cth) and equivalent state and territory WHS Acts
• Work Health and Safety Regulation 2011 (Cth) and equivalent state and territory WHS Regulations – High Risk Construction Work and Falls
• Safe Work Australia – Code of Practice: Managing the Risk of Falls at Workplaces
• Safe Work Australia – Code of Practice: Construction Work
• AS/NZS 1891 series: Industrial fall-arrest systems and devices
• AS/NZS 4576: Guidelines for scaffolding
• AS/NZS 1576 series: Scaffolding
• AS/NZS 1657: Fixed platforms, walkways, stairways and ladders – Design, construction and installation
• AS 1562 series: Design and installation of sheet roof and wall cladding
• AS 2050: Installation of roof tiles
• AS/NZS 3012: Electrical installations – Construction and demolition sites