We Are Pleased to Announce
Our New Trademark:
WATER BLOCKS

Locking Line Barriers is the home of our new technology designed to protect life and property by providing a Rapidly Deployable BillBoard Barrier System and for controlling and mitigating threats from floods and traffic.

LLB Barriers

Our Patented steel reinforced polyethylene products Link and Lock together utilizing magnetic vinyl seals to create a plastic wall of protection while preventing liquid penetration at the joints to provide a dry side of protection from raging flood waters.