Quickly break up deteriorated concrete without removing sound concrete or damaging rebar with the NLB Concrete Buster (Circle 911) from NLB Corp. of Wixom, Mich. The robotic, self-propelled unit uses the power of high-pressure water (up to 20,000 psi), without the dust and noise of jackhammers or breakers. It cleans the rebar, washes away entrained chlorides and leaves a superior bonding surface for new concrete. The Concrete Buster is ideal for bridges, roads and even parking decks.
September 30, 2020