Category Archives: polished concrete

Polished Concrete in Maryland – PennCoat, Inc.

Polished Concrete has been grinding its way to commercial and industrial locations all over America.  But one of the biggest locations has been in the Baltimore region, and the surrounding state of Maryland, and even Pennsylvania, New Jersey, and Delaware.

Polished concrete has become too unnoticeable to ignore, and brings to light some hardening questions about the floor: what is polished concrete, and what are its benefits?

Polished Concrete is the result of a successive grinding phases over a concrete slab.  Each proceeding grinding phase has finer diamond heads, that ultimately polish the concrete slab.  A comparison that is easy to consider is sanding wood.  Start with a heavier grade of sand paper, and keep increasing the grade, until the wood is nice and fine, similar to grinding concrete.

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