LIFELINES
Engineered horizontal and vertical systems providing continuous fall protection and high-mobility access for complex industrial and construction environments.
Unrestricted mobility, uncompromising continuous protection.
Maintain 100% tie-off across massive workspaces.
When workers need to traverse long distances at heights, constantly disconnecting and reconnecting to individual tie-off spots slows down production and creates dangerous gaps in fall coverage.
Our engineered lifeline systems utilize tensioned cables and specialized pass-through brackets. This allows your crews to walk the entire length of a roof, bridge, or crane runway seamlessly, dramatically increasing productivity while maintaining strict OSHA compliance.
What Is a Lifeline System?
Unlike a single D-ring or stationary tie-off, a lifeline is an extensive, flexible cable or rope rigged between two or more structural points. Workers attach their lanyards or self-retracting lifelines (SRLs) to a mobile shuttle that glides along this line, effectively creating a safe, designated pathway across a hazard zone.
Lifeline systems are essential for:
- Navigating unprotected leading edges
- Pipe rack and bridge inspections
- Aircraft hanger and railcar maintenance
- Climbing extended vertical ladders or towers
BUILT FOR COMMERCIAL PROJECTS
Engineered spanning for heavy-duty facilities
A poorly tensioned cable can result in dangerous line sag and excessive fall clearances. Our solutions are mathematically engineered to arrest multi-worker falls while minimizing the load impact transferred to the building structure.
- Incorporates inline energy shock absorbers
- Pass-through shuttles for uninterrupted movement
- Configurable for straight, curved, or multi-directional paths
- Galvanized and stainless steel options for harsh climates
- Load calculations and structural sign-offs provided
THE ONSITE SAFETY DIFFERENCE
Versatile Line Solutions for Any Application
Depending on whether your team is climbing vertically or traversing horizontally, the right hardware configuration is vital.
Horizontal Lifelines (HLL)
Designed for traversing wide rooftops, overhead crane rails, and long architectural expanses. Allows multiple workers to move freely side-to-side.
Vertical Lifelines (VLL)
Used alongside fixed ladders, wind turbines, and scaffolding. Workers ascend and descend safely using an automated trailing rope grab.
Overhead Rigid Rail Systems
Enclosed steel or aluminum tracks that completely eliminate cable sag, making them the ultimate choice for environments with extremely low fall clearance.
Temporary Cable Kits
Rapidly deployable synthetic or wire rope kits designed for active construction phases, like steel erection, which are removed once permanent barriers are built.
Retractable Lifelines (SRLs)
Often integrated into horizontal systems, these devices function like seatbelts, locking rapidly during a sudden drop to limit total fall distance.
HOW IT WORKS
Deploying a compliant lifeline is highly technical - If a lifeline spans too far without intermediate supports, it fails. We handle the complex geometry and physics so you don't have to.
1. Site Assessment
We evaluate your roof or structure, map hazards, and determine the anchors needed.
2. Engineering Review
Anchors are selected or custom-engineered
3. Professional Installation
Our certified technicians securely install your anchor system according to engineering specifications and safety standards.
4. Load Testing and Certification
We perform rigorous pull-testing on installed anchors to verify capacity and issue formal certification for compliance.
5. Training and Orientation
We provide hands-on instruction for your team on how to properly inspect, connect to, and use the installed anchorage system.
6. Documentation Package
You receive a comprehensive closeout binder containing system drawings, test results, warranties, and user manuals for future reference.
1. Site Assessment
We evaluate your roof or structure, map hazards, and determine the anchors needed.
2. Engineering Review
Anchors are selected or custom-engineered
3. Professional Installation
Our certified technicians securely install your anchor system according to engineering specifications and safety standards.
4. Load Testing and Certification
We perform rigorous pull-testing on installed anchors to verify capacity and issue formal certification for compliance.
5. Training and Orientation
We provide hands-on instruction for your team on how to properly inspect, connect to, and use the installed anchorage system.
6. Documentation Package
You receive a comprehensive closeout binder containing system drawings, test results, warranties, and user manuals for future reference.
FAQs
Answers to the most common questions from residential contractors, commercial builders, and jobsite safety teams.
Can multiple workers attach to the same horizontal lifeline?
Yes, but the system must be explicitly engineered for it. The system must account for the combined weight and the multiplied kinetic energy if both workers fall simultaneously. We typically design systems for 2 to 4 simultaneous users per span.
What does "continuous connection" mean?
It means a worker never has to unhook their lanyard to walk past an intermediate support post. Our systems use specialized bypass shuttles that slide right over the brackets, maintaining 100% tie-off at all times.
How do you prevent a lifeline from ripping off the roof during a fall?
We install inline energy absorbers. If a fall occurs, the absorber deploys (similar to a crumple zone in a car), drastically reducing the peak load force transferred to the structural mounting points, preventing roof damage and saving the system from failure.
What are OSHA's specific lifeline requirements?
Under OSHA 1910.140 and 1926.502, lifelines must maintain a safety factor of at least two, be designed, installed, and used under the supervision of a qualified person, and must not be used for material handling or other purposes.
View all FAQs →
OUTCOMES
Maximize site mobility without compromising on worker security.
When your crew doesn't have to worry about finding the next tie-off spot, they can focus entirely on the task at hand. Our engineered lifeline systems accelerate project timelines, simplify compliance audits, and guarantee that everyone goes home safe.
Ready to Design Your Lifeline System?
Request a commercial quote or talk with a safety specialist.
FREE INSTANT ESTIMATE