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Montclair Marble view 1

Montclair Marble

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Sample Orders: All sample orders include free shipping only in the continental U.S. Natural stone will vary in both color and veining, as each piece is a product of nature.

Montclair is one of the oldest quarried marbles in the U.S. With soft green/gray veins, medium color range, and wide variety of available finishes, this stone is highly versatile and brings a feeling of prestige to any project.

Thickness by Size

Up to 18" x 24" 3/8" Thickness
18" x 24" up to 24" x 36" 1/2" to 2-1/2" Thickness


  • Architectural
  • Mouldings
  • Tile
  • Mosaics


  • Freeze/Thaw
  • Salt Water
  • Medium Variation
  • High Traffic

Technical Data

  • ASTM 97 Density: 169.4 lbs/ft³
  • ASTM 97 Absorption: 0.1%
  • ASTM C170 Compressive Strength: 10,090 lbs/ft² wet
  • ASTM C880 Flex. Strength: 1,410 lbs/ft² wet
  • ASTM 353 Abrasion Resistance: 16.1 lbs/ft³
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