Interest in customized concrete grows, so does the desire for greater variety of colors. Pigment selection, the type of cement, aggregate size and color, water content, mixing technique and ...

“Stains are reactive. It's a chemical that reacts with the concrete itself and produces an unpredictable color. And dyes are just like the dye that’s in your shirt. It's a predictable colo ...

When we think of concrete, the color gray generally comes to mind. The traditional mixture of concrete, which comprises cement, gravel, sand, and water may vary in color depending on elements and ...

Do I have alternatives, and is there a way to restore the color of faded concrete brick pavers? A: Fading concrete pavers are a problem that is so widespread, a service industry has sprouted up to ...

A few weeks later, a group of archaeologists gathered to marvel at it: walls covered with bright blue paint — an expensive pigment reserved ... the precursor to concrete, a mainstay of Roman ...

On Tuesday, a Senate committee considered proposed legislation that aims to protect Texans, particularly communities of color near the facilities, from those health effects. Concrete crushing ...