There are a variety of ways concrete dyes can be applied, depending on the size of the job and the desired end result. Typically a HVLP (high-volume low-pressure) sprayer is the best applicator.
Grinding and grooving 130,000 square yards of I-35W's road surface to reduce noise levels without losing a surface for tires to grip. Next Generation Concrete Surface (NGCS) refers to a concrete ...