Hill & Smith Pty Ltd signature creation, Zoneguard, offers the road construction industry a revolutionary temporary barrier solution that provides superior protection. Hill & Smith Pty Ltd signature creation, Zoneguard, offers the road construction industry a revolutionary temporary barrier solution that provides superior protection.

Hill & Smith Pty Ltd signature creation, Zoneguard, offers the road construction industry a revolutionary temporary barrier solution that provides superior protection. A cost-effective alternative to traditional concrete barrier, Zoneguard is lightweight configuration allows up to 180 metres to be hauled on one truck and approximately 300 metres to be installed in one hour.  Zoneguard is light weight does not affect its performance, as it meets both NCHRP 350 (TL-3 & TL-4) and MASH (TL-3) crash test standards. Finally, a safe temporary barrier solution that doesn’t weigh down your bottom-line.