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Materials, Color, and Finish


All of Aristone's products are available in Concrete, Plaster and Glass Fiber Reinforced Concrete (GFRC).  All materials meet or exceed the ASTM requirements.

Concrete products can be used both indoors and outdoors. Their extreme durability and low cost make them the ideal choice for long term outdoor use. Integral color can be achieved by adding iron oxide pigments to the concrete during manufacturing. Aristone offers 14 standard concrete design colors.

Concrete products are heavy at 140+ pounds per cubic foot. All products must be offloaded and moved to their final location by hand or by forklift. Structural concrete columns are typically set by crane.

Design mixes and compressive strength test results are available upon request.

Plaster products are for interior use only.  Aristone uses a high quality white casting plaster with a natural fabric back up for strength. Plaster product wall thickness is typically 3/4" to 1".  

Plaster products are ideal for painting and faux finishing.

Plaster is available only in white color and smooth finish.

Glass Fiber Reinforced Concrete (GFRC) is a high strength, lightweight concrete product manufactured using sand, cement,alkali resistant fiber and an acrylic polymer curing agent. 

The final product consists of a GFRC shell approximately 1/2" to 3/4" thick.  The finished product is as much as 75% lighter than a comparable concrete product.  

GFRC is the ideal product for limited access areas where heavy structural columns and or other concrete products are not practical.  

GFRC is available in 15 colors with a smooth or coral finish.  The product is excellent for painting or staining.


Click here to see an enlarged view of the color samples.


Aristone offers 15 standard colors for concrete and GFRC.

Plaster is only available in white.

Color Samples are available on request.


  • Smooth (form) Finish
  • Sandblast
    • Medium
    • Heavy
  • Distressed
    • Air-hammered
    • Sandblasted
  • Coral Finish
  • Ari-Stone Finish. 
    (an "Old World" finish , similar to Travertine)

A stackable Tuscan column in our Ari-Stone finish rivals the appearance of natural stone but without the long delivery times and at a much more reasonable cost.

Click on any of the pictures at right and below to see enlarged versions.

Corinthian column in gray concrete

GFRC Mantle in our Coral finish

Tuscan Column in Colored Sandblast finish


Tuscan column in our air hammered and sandblasted finish

Molding in our Ari-stone finish

Mantle in our Ari-stone finish

GFRC Balustrade system in our Coral finish

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