If you can’t figure out what was used, don’t start cleaning with harsh chemicals like muriatic acid. Instead, start with ...

There seems to be a limitless number of products available to clean, strip ... such as brick, tile, concrete, and stone. Mix one part muriatic acid to eights parts water, then spray or brush ...

With the right cleaning materials and technique ... hydrochloric acid, or muriatic acid. "They can etch or corrode the concrete's surface, leading to permanent damage," says Sokolowski.

Concrete is a tough surface, but because it is porous, it’s easily stained. Most spots are easy to clean if you know the ... you might have to use muriatic acid. This should be diluted with ...

“Muriatic acid is an old-school cleaning device where the acid will ‘eat’ the concrete and literally break it down chemically but it's also pretty tough on materials like aluminum or other ...

This means repairing any cracks or chips and cleaning ... staining a concrete patio is relatively straightforward. If you’re new to this type of project, Rabione says that “an acid-based ...

An unblemished concrete patio ... turpentine, or cleaning products that contain hydrofluoric acid. Even if you don’t get to the spill right away, using an absorbent as a first step is a good ...

Learn More › The first thing to know about cleaning concrete? You don’t need to go easy on it. After all, it’s one of the most durable building materials used in modern construction.