MASH TL-3 Temporary Steel Barrier

A cost-effective alternative to traditional concrete barrier, this steel barrier’s lightweight configuration allows 750 LF to be hauled on one truck and up to 1,500 LF to be installed in one hour. Its light weight does not affect its performance, as it meets both NCHRP 350 (TL-3 & TL-4) and MASH (TL-3) crash test standards.