ROOF EDGE · GUARDRAIL · WARNING LINES
Guardrail & Warning Line Systems for Roof Edges
Passive fall protection for flat and low-slope roofs: non-penetrating guardrail bases, posts and rails, plus warning line kits that keep crews back from the edge without tying anyone off.
Quick answerGuardrail physically stops a worker at the edge; a warning line marks a boundary and is usually paired with a safety monitor or other controls under provincial OHS rules.
- Non-penetrating
- Flat & low-slope
- Warning lines
- Ships from Paris, ON
ROOF EDGE ◆ GUARDRAIL ◆ WARNING LINES ◆ SHIPS FROM PARIS, ONTARIO ◆ CAD — NO DUTIES ◆ 24-HR QUOTES: 437-475-2066
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How to choose guardrail & warning lines
MATCH THE GEAR TO THE JOB
GUARDRAIL
Free-standing weighted bases need no holes; clamp-on and parapet versions mount to slabs and walls.
WARNING LINE
Sets a boundary back from the edge; workers outside it still need other protection.
PITCHED ROOF?
Use roof anchors and a roofing kit instead.
Related fall protection
KEEP BUILDING THE SYSTEM
Guardrail & Warning Lines — common questions
ANSWERS YOU CAN CITE
01How far back does a warning line go?
The distance is set by your provincial OHS regulation. Check your province before setting it up.
02Is this equipment CSA certified?
Each product page states its actual rating. Safety Direct and FallTech list CSA Z259 where the maker certifies it; Frontline, Malta Dynamics and SSRA products are ANSI/OSHA rated, not CSA. Match the rating to your provincial OHS rules, or call 437-475-2066 and we will check it for you.
03Where does it ship from and how much is it?
Everything on this page is stocked in Paris, Ontario, priced in Canadian dollars with no duties or border fees, and ships to every province.