3M UniRail System

A functional, flexible and adaptable rail system to suit a range of height safety requirements. 


Specs & Details

  • Key features
  • Technical Information
  • UniRail can be fitted to a wide range of structures and can support multiple workers for both fall arrest and restraint technique work applications.
  • System offers workers continuous hands-free movement and navigates corners and building contours, thereby providing maximum design and integration flexibility.
  • Bendable around corners and structural contours ensuring continuations hands-free attachment and connection.
  • Suitable for abseil and rope access while also providing fall-arrest.
  • Rigorously tested product backed up with custom system design capabilities: your system will work to protect your employees when required, ensuring worker confidence and satisfaction.
  • Meets current international product standards: tested in accordance with EN795 and compliant with OSHA and AS/ NZS standards, ensuring customers meet their legal obligations.
  • Proven track record of over 10 years being used in buildings and 20 years use in commercial marine applications, reducing risk in specification and purchasing for employers and building owners.


  • System can span up to 6m (20ft.)
  • 6000 Series Aluminium Alloy components ensure a quality safety system that will withstand harsh environments and deliver uncompromising levels of safety when needed.
  • Anodising of all parts and use of 316 stainless steel provides greater longevity, adding value to your investment and saving future maintenance and replacement costs.
  • The main rail floats in its fixings to mitigate the effects of thermal expansion and contraction which would otherwise cause the rail to buckle. "Floating" rail design allows for expansions and contraction to accommodate temperature variations.
  • Continuous/enclosed systems available. Ideal for water treatment tanks and abseil access.
  • Product design and fixing centres reduce structural loading and increase UniRail’s ability to adapt to the building or structures tolerances, especially in weaker structures.
  • A discrete design and range of fixing brackets ensure design flexibility and offer concealed fixing solutions to complement building aesthetics.

Let's talk height safety!

Our products are manufactured in ISO-9001 accredited factories. All systems are marked CE complaint and confirm to all relevant AS/NZS and EN standards.


  • Video (1)
  • Documents (3)
  • 3M UniRail Product Brochure
  • 3M UniRail Architectural Specification Guide
  • 3M DBI-SALA Horizontal Rail Safety System Warranty

Have a project or question?


Lets Chat

Whether you’re after detailed drawings and a design specification or have a general questions about fall protection and working at height, we would love to hear from you.

For over 21 years our trusted team have been helping keep people and property safe at height. Afterall, making safety an instinctive culture is our vision. 

Looking to upload project details and engage with PBI Height Safety? Tell us about your project and upload drawings here.