Expressions LTD GFRC Pozzolans Vitro Minerals VCAS

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GFRC Pozzolans, Vitro Minerals VCAS

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SKU: GFRC-VCAS-160

MSRP: $35.00
Our Price: $26.95
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Description

Technical Specs

Product Detail:

VCAS pozzolans may be used to replace a portion of the Portland cement used in your mix design. By themselves, VCAS pozzolans are not cementitious. However, when incorporated in concrete mixtures, VCAS pozzolans react with the calcium hydroxide produced during the hydration of the cement to form additional cementitious compounds that will make your concrete 20% stronger, more durable, less porous, and also greatly reduce efflorescence.
Vitro Minerals VCAS pozzolans are made from Vitrified Calcium Alumino-Silicate material having low alkali content.
Add to GFRC or concrete mixes, the mix will become more creamy and trowel smoother.
Can replace up to 15-30% of the cement in GFRC or Concrete mixes without negative consequences.
VCAS Pozzolans are white, and will not discolor white or pigmented cement mixes, unlike metakaolin, silica fume, fly ash and slag byproducts.