Warning Lines | RoofLine Series
Visual Warning Line System for Rooftop Safety








Liftsafe designs, engineers, and fabricates custom rooftop maintenance platforms integrated with RoofGuard guardrail systems to safeguard workers performing tasks at height. These elevated work platforms provide secure, stable access to rooftop equipment while reducing the risk of falls and improving overall maintenance efficiency and productivity.
Our rooftop platforms are fully customized to suit your specific site and operational requirements. Built with modular construction, these platforms are easy to configure, relocate, and expand as needed, making them a flexible and long-term solution. Manufactured using low-maintenance, corrosion-resistant materials, each system is designed with worker safety, accessibility, and performance in mind.
Whether you require single-unit access platforms or complex multi-level systems, all of our rooftop platforms are built to meet or exceed applicable Canadian safety standards, including, including, Ontario Ministry of Labour (MOL), Canadian OHS standards, WorkSafeBC, and ANSI.
Our rooftop maintenance platforms are engineered to integrate seamlessly with your existing rooftop layout and can be customized in various heights and configurations. When combined with our RoofGuard Walkway Series and RoofGuard Guardrail System, you’ll have a comprehensive rooftop safety solution that protects both your personnel and your roof structure.
KEY FEATURES
Easy Installation
Quick to assemble and install on most rooftop types, no specialized tools required
Cost-Effective
An affordable solution for interior or exterior rooftop demarcation
OHS Compliant
Engineered to meet or exceed Canadian safety regulations, including provincial OHS and WorkSafeBC standards
non-penetrating system
Counterweighted design protects the roof membrane, no drilling required
CORROSION RESISTANT
Constructed from lightweight aluminum for excellent resistance to rust and corrosion
CUSTOM CONFIGURATION
Provides site-specific coverage and full or partial perimeter coverage on a rooftop
Your Perfect Solution Awaits!
Fall Protection Regulations in Canada
Jurisdiction | Regulation |
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Federal (Canada) | Canada Occupational Safety and Health Regulations, SOR/86-304, Sections 12.01 to 12.09 |
Ontario |
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Quebec |
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Alberta | Occupational Health and Safety Code, 2009 Part 9, Fall Protection Sections 138 - 161 |
British Columbia | Occupational Health and Safety Regulations, B.C. Reg. 296/97 Part 11, Fall Protection, Sections 11.1 to 11.10 |
Manitoba | Workplace Safety and Health Regulation, Man. Reg. 217/2006 Part 14, Fall Protection, Sections 14.1 to 14.23 |
New Brunswick | General Regulation -N.B. Reg. 91-191 Part VII, Protective Equipment, Sections 49 - 51 |
Newfoundland and Labrador | Occupational Health and Safety Regulations, 2012, N.L.R. 5/12 Part X, Fall Protection, Sections 138 to 146 |
Nova Scotia | Workplace Health and Safety Regulations, N.S. Reg. 52/2013 Part 21, Fall Protection, Sections 21.1 to 21.4 |
Prince Edward Island | Fall Protection Regulations, EC2004-633 |
Saskatchewan | Occupational Health and Safety Regulations, 1996, R.R.S., C. O-1.1, R. 1 Sections 102 to 107, and Sections 116 to 116.3 |
Northwest Territories |
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Nunavut | General Safety Regulations, R.R.N.W.T. 1990, c. S-1, Part 7 Sections 104 to 109, and Part 9, Sections 118 to 122 |
Yukon |
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Frequently Asked Questions
When is fall protection required?
Employers must provide protection to prevent employees from falling. According to Canadian Centre for Occupational Health and Safety (CCOHS) laws, any surface 3 metres (10 feet) above another level requires fall protection. In most cases, fall protection is required when:
- other means of fall protection are not available or possible, such as guardrails
- working at a height of 3 metres or more (permanent and/or temporary work areas)
- working at a height of less than 3 metres when the surface below could cause a greater injury than just the fall (e.g., machinery; risk of drowning in water or other liquid; open tanks, vats, or pits containing hazardous materials; materials that can shift)
- a worker may fall through an opening in the work surface
- it is determined that fall protection is necessary
What is a warning line?
A warning line is a barrier such as rope, wire, or chain that warns workers they are approaching an unprotected edge of a roof, floor, or other work surface. RoofGuard Warning Lines include brightly coloured flags to mark off where the line is.
When are warning lines required?
Warning line systems are designed for accessing areas of a flat rooftop that are nearing the roof edge (but not within 2m) to provide a visual warning to workers that are approaching a hazard.
I don’t know if I need warning lines. Can Liftsafe Fall Protection help me decide?
For sure! Fall protection regulations can be tricky, so if you’re unsure whether a rooftop guardrail system is the right solution, we can help. Just click here to fill out the form with as much detail as possible and our team will get back to you as soon as possible for a complete consultation. You can also reach our team directly at:
Phone: 1-800-977-2005
Email: info@liftsafegroup.com
Do RoofGuard Warning Lines comply with current US/Canada safety regulations?
How can I purchase RoofGuard Warning Lines from Liftsafe Fall Protection?
It’s pretty simple. Click here to request a quote and our team will get back to you as soon as possible. Don’t forget to fill out the form with as much detail as possible so we can provide a precise quote. You can also reach our team directly at:
Phone: 1-800-977-2005
Email: info@liftsafegroup.com
How long does it take to install RoofGuard Warning Lines? Does it require any special tools or skills?
We strongly recommend that RoofGuard Warning Lines are installed by a trained installer to ensure proper installation and compliance with legislation. Systems come with an installation manual, engineered drawings and can be performed with one tool.
Do warning lines integrate with guardrail systems?
Yes. Warning lines will integrate with each applicable RoofGuard System to create fully compliant elevated areas for workers who are working at heights.
Do RoofGuard Warning Lines require drilled holes?
No. RoofGuard Warning Lines have been designed to be freestanding and require no rooftop penetration.
Can warning lines be used on a sloped roof?
Warning lines can only be used on a low sloped roof. There are also specific requirements for the type of work being performed on the roof.
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ROOFTOP GUARDRAIL | ROOFGUARD SERIES
Fall protection systems designed to protect workers performing tasks near rooftop edges.
ROOFTOP PROTECTION PROGRAM
Our rooftop protection program uses 6 stages to systematically assess fall hazards on rooftops, prioritize risks, and implement compliant safety solutions.