More than ever now, architects are specifying polished concrete flooring for business organizations, as it has become more evident since the beginning of the century of the ridiculous, almost unending, assortment of colors, patterns, and finishes that may be achieved.
By Granite floor polishing concrete flooring can have patterns carved into them or bite into them with saws, they could have some sort of aggregates added in the mixing stage, and these can then be ground and polished to perfection to resemble terrazzo. You can get the stone floor polish services around you whenever required.
The only limit is the creativity of the architect or end customer who will define anything they can consider. It's pretty much a case of if you can envision it, a skilled contractor can create it.
Cement is by nature porous, but it may have a densifier added for it to harden it. This is normally carried out following the first phase of grinding the surface was completed and has the effect of interacting with a by-product of concrete called free lime that's generated as the concrete cures. Read this guide to learn about floor polishing.
Once the densifier reacts with the available lime it generates calcium-hydrate which is a gel that's a dense hard crystal that forms a continuous coating. It fills all of the pores in the concrete and leads to a surface that's considerably harder than concrete by itself.
Another advantage of including a densifier is that it stops the concrete from dusting, which is a regular continuing occurrence with concrete over extent.