Polished Concrete Floor Aggregate

Polished concrete floors are undoubtedly beautiful.
Polished concrete floor aggregate. Premium concrete densification treatment and stain guard conditioning. That is a polished concrete floor that works its way to a higher finish over 400 grit for example is. Because regular floor polishing is a step by step process commercial business owners and homeowners alike are able to choose the level of shine from satin to a very high gloss floor whichever meets your maintenance and aesthetic requirements. Polished concrete floors with exposed aggregate is a whole new ballgame.
While the polish finish is the end game for custom concrete applications aggregate exposure in custom concrete flooring can add a dimension of beauty and interest to the finished product. All polished concrete floor installations include a two application process. Sand concrete and aggregate. Polished concrete flooring is simply a concrete floor that has been treated with a chemical densifier to fill in the holes pores and ground down similar to sanding wood with progressively finer grinding tools.
Depending on the diamond grit you use to polish a concrete floor you can achieve different ranges of aggregate exposure and different levels of sheen from matte to a glassy mirror like finish. Light sand cream finish the light sand exposure is a ground and polished surface typically exposing only the sand particles in the concrete floor. To expose the aggregate you first have to grind down the floor after which you can polish the surface to give the concrete a mirror like finish similar to terrazzo or polished marble. The concrete polishing council classifies finished gloss levels in ranges from 1 through 4 and aggregate exposures as a b c or d depending on the.
All polished concrete surfaces are made up of three key elements. This particular slab with polish concrete floors and exposed aggregate was completed in. Every single pour will be different from the next with variations in color cracking and overall flatness. Total polish solutions was brought in to finish what other subcontractors could not on 99 000 square feet of exposed aggregate polished and burnished concrete floors at the university of north.
When you start talking polished concrete floors with exposed aggregate there are a few more things to consider. Exposed aggregate polished concrete floors are versatile. T here s a time honored adage about concrete which states that concrete is consistently inconsistent. As the number of grit increases so does its fineness.
Below are the four most common aggregate exposures levels for polished concrete floor finishes.