Lifeline Ropes

Fall Protection Lifeline Ropes

A vertical lifeline rope is a length of fall arrest rope that hangs from a secure anchor so a worker can connect to it with a rope grab and move along the line. It is a portable tie-off method that is especially popular on roofs, where crews need to work along a slope and a fixed anchor point would limit their reach.

How a Lifeline Rope Fits Into the System

The rope is only one part of a vertical lifeline setup. The top of the rope connects to an anchor, the worker's harness connects to a rope grab riding on the rope, and the grab locks onto the line if a fall occurs. The right rope, grab, anchor, and harness all need to be compatible, so confirm sizes and ratings on each product and follow the manufacturer's instructions.

Featured: 3M DBI-SALA 5/8" Rope Lifeline

The 3M DBI-SALA 30' rope lifeline is a 5/8" rope made from a polyester and polypropylene blend. It is built to resist abrasion and UV exposure for repeated outdoor use, and it comes with a self-locking snap hook and a 5-tuck splice termination. An i-Safe RFID tag supports digital inspection tracking for crews who manage equipment that way.

Looking for a different length? The FallTech 25' vertical lifeline rope is a 5/8" three-strand polyester blend built to resist kinking, with a back-spliced end for use with hinged rope grabs and an alloy steel snap hook.

Choosing a Lifeline Rope

• Length: measure from the anchor to the lowest point where the worker will be, and allow for the extra length you need at the bottom.
• Diameter and material: match them to the rope grab, which is rated for a specific rope type and size.
• Termination: check how the top end connects to your anchor and how the bottom end is finished so a grab cannot run off the end.
• Environment: UV and abrasion resistance matter for jobs that sit in the sun or run across rough surfaces.

Complete a Vertical Lifeline System

Pair your rope with a compatible hinged rope grab, a rated anchor, a fitted full-body harness, and a lanyard if your plan calls for one. A ready-made roofing fall protection kit brings these pieces together in one purchase. You can also browse all connectors or go back to the main fall protection category. Our team can help you plan the right rope setup.