Cementitious Terrazzo casting mix with cutting-edge technology with modern fiber additive for concrete countertops and other applications looking for an exposed aggregate terrazzo look. XS Concrete terrazzo mix is a dual component precast concrete bag mix to which decorative aggregate is added and later exposed to create the unique, polished look of terrazzo. It greatly reduces the materials and labor required to construct traditional precast terrazzo. No reinforcement steel is required, thinner precast pieces are routine, and quicker production times including grinding and polishing are accomplished. A stronger, denser and more flexible cementitious composite is created by combining cutting-edge technology with modern fiber advancements. With a wide range of coloring and the addition of decorative aggregate, design considerations are nearly limitless. XS Terrazzo produces concrete countertops, fireplace mantles and facades, shower surrounds, wall panels, furniture and many other architectural elements. This mix design provides the opportunity to earn ?green? points by using recycled content (e.g. glass, granite, stone, etc). AGGREGATES ARE NOT INCLUDED REQUIRES : 1 bag Xtreme Terrazzo requires 2 gals. of Xtreme PreCast Modifier. PACKAGING 50 lb (22.7 kg) bag MIXING RATIO 2 gal (7.6 L) XS Precast Modifier to 1 ? 50 lb (22.7 kg) bag of XS Terrazzo + up to 40 oz (1.2 L) water 50 ? 80 lb decorative aggregate COVERAGE 1 - 50 lb (22.7 kg) bag of XS Terrazzo = approx. 20 ft @ oe? (1.9 m @ 12.7 mm) 15 ft @ ? (1.4 m @ 19 mm) Varies based upon aggregate selection DENSITY 126.1 lb/ft (2,018 kg/m) Varies based upon aggregate selection COMPRESSIVE STRENGTH ASTM C-170 10,567 PSI (72,857 kPa) Varies based upon aggregate selection FLEXURAL STRENGTH ASTM C-880 1,464 PSI (10,094 kPa) Varies based upon aggregate selection