VCAS 160 Pozzolan
*Product Packaging May Vary
VCAS is a pure white pozzolan. Pozzolans are value-added supplementary cementing materials that exhibit pozzolanic activity. Comparable to silica fume and metakaolin when tested in accordance with ASTM C618 and ASTM C1240. Can replace up to 20% of the dry cement weight in a mix. Packaged in 50 lb Bags Sold by the bag, pallet, or truckload.