The Sentryline – M® Wire Rope Barrier is a high-tension cable barrier, with an accompanying terminal end, designed and tested for full compliance with MASH (2016) levels TL-3 and TL-4. Sentryline – M® Wire Rope Barrier allows an impacting vehicle to be re-directed in a safe and predictable manner under MASH 2016 impact conditions.

• Tested to MASH (2016) TL-3 and TL-4 by Holmes Solutions 
• Approved by Austroads Safety Barrier Assessment Panel (ASBAP)
• Accepted by Waka Kotahi (NZ Transport Agency) for use on the New Zealand state highway roading network
• Easily installed with minimal maintenance required
• Quick to repair after a collision
• Can be installed in median and road side applications
• Cables can be installed in any order - unlike interwoven or stacked cable systems
• Cables can be removed and re-attached individually
• Features non releasing terminal ends
• Designed in New Zealand - Patent pending (WO 2020/128929)

Post options 

(Site specific acceptance from the RCA is required) 

• Bolt Down Sentryline – M® post option available - used on concrete ground beam where services or ground conditions do not allow use of  standard concrete post footings
• Sentryline – M® Driven Sockets - an alternative to the typical concrete post footing where a steel sleeve is driven inground