Recently, we heard about an attractive floor finish called “acid stain,” which is applied directly over a previously unfinished concrete slab. It’s said to be easy to care for. Acid stain is ...

Concrete has long been the material of brutalism, yet in residential design today, it’s anything but harsh. These days, ...

Dezeen Showroom: concrete flooring is enhanced through a colour-changing chemical reaction using the Acid Stain finish by Italian brand Ideal Work. Acid Stain gives concrete a variegated, coloured ...

Question: We installed a pool about a year ago. The crushed-aggregate interior finish is streaked, and it looks like the bottom of the pool is dirty. We called the installers, and they acid-washed … ...

If you’re looking to finish an exposed pea gravel placement of concrete, you can use a surface retarder, sugar water with a sprayer, or return after a couple of days with an acid wash, etc. The ...