Vertical Lifeline Systems
Climbing a fixed ladder, mast or tower is one of the highest-risk tasks on site. Our vertical lifelines let workers climb hands-free, protected every step of the way.
- EN 353-1:2014+A1:2017 & EN 365
- Cable or rail systems
- Retrofit to existing ladders
A lifeline that climbs with you
A vertical lifeline is a fixed cable or rail fitted to a ladder or vertical structure, with a rope grab or traveller that moves with the worker as they climb. If they slip, the device locks onto the line instantly and stops the fall before it builds speed.
We fit vertical lifelines to fixed ladders, masts, pylons, wind turbines, chimneys and communication towers — anywhere people climb regularly for maintenance or inspection.

Cable or rail: choose the right climb
3M Protecta Cabloc cable system
Upgrades a fixed ladder with a corrosion-resistant stainless or galvanised steel cable lifeline, built to absorb the shock of a fall.
- Integrated metal energy absorber reduces force on the body
- Anti-inversion feature stops the traveller being fitted upside down
- Stainless or galvanised steel cable options
GlideLoc GuideRail system
An easy-to-install rail with a fall arrester that follows the climber smoothly, for a more comfortable, hands-free climb.
- No need to lean back or disconnect at intermediate brackets
- Body Control I and Universal II fall arresters available
- Full GlideLoc range supplied to complete your system
Safer climbing, every time
Hands-free climbing
Move freely up and down fixed ladders, masts and towers with both hands on the rungs.
Secure connection
Self-locking snap hooks and rope grabs prevent accidental disengagement from the line.
Standards compliant
Systems comply with EN 353-1:2014+A1:2017 and EN 365.
Vertical lifelines in use
Cable and rail systems installed on fixed ladders, masts and towers for safe climbing access.
Keep every climb protected
Vertical lifelines should be inspected regularly by a competent person, and every user should carry out a visual check before each climb.
Users should also stay close to the line: moving too far to one side can introduce a swing-fall risk. We can include inspection in an ongoing maintenance plan.
Frequently asked questions
Quick answers about vertical lifeline. Can't see yours? Our team is happy to help.
What is a vertical lifeline?
A fall protection system fitted to a fixed ladder or vertical structure. It combines a cable or rail with a rope grab or traveller that moves with the climber and locks in place if they fall.
What are the three types of lifeline?
Vertical lifelines for ladders and towers, horizontal lifelines along a roof or structure, and overhead rigid lifelines for low-clearance areas. We supply and install all three.
When does a ladder need a vertical lifeline?
It depends on a site-specific risk assessment. As a general rule, any fixed ladder with a significant unprotected climb that is used regularly should be assessed for a vertical lifeline or equivalent protection.
What is the difference between vertical and horizontal lifelines?
A vertical lifeline protects someone climbing up or down, such as on a ladder or tower. A horizontal lifeline protects someone moving side to side, such as across a roof. Some sites need both.
Does a vertical lifeline need regular inspection?
Yes. Users should check it visually before each climb, and a competent person should inspect the cable or rail, brackets and anchorage at regular intervals.
Can a vertical lifeline be fitted to an existing ladder?
Yes. Systems such as 3M Protecta Cabloc and GlideLoc GuideRail can be retrofitted to existing fixed ladders as well as specified for new ones.
Often specified together

Fixed Access Ladders
Modular, flat-packed fixed ladders for fast, affordable vertical or inclined roof access.
Explore solution
Rooftop Lifeline System
Continuous, hands-free fall protection across the whole roof for up to three users at once.
Explore solution
Harness & Lanyards
Full body harnesses and lanyards supplied, inspected and replaced to keep your team compliant.
Explore solutionSpeak to us about your vertical lifeline
Whether it is a single fixed ladder or a full tower climb, we will specify the right system for your structure.
- 0115 979 4523Mon–Fri, 8am–5pm
- [email protected]We reply within one working day
- Nottingham head officeServing sites UK-wide
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