Zoltan Stone Works was contacted to repair and polish a specific threshold are of the Pentagon Court of Appeals of the Armed Forces in Washington DC.
Carrara Marble is considered the top of the line, stone therefore it requires special care because this type of marble is so light in color that when left with no maintenance the wear and tear can be noticed.
For this particular area of the Pentagon, the wear and tear in this Carrara marble can be seen in the before picture, We had to polish the marble to make sure all buildup and roughness in the texture of the marble is removed.
We employed a 4 step diamond grinding and polish mechanism to generate the results that you can clearly see in the after picture.
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