When installed onto on-ground concrete, floor requires functioning vapor barrier to prevent upwards water vapor transmission which may result in loosening of epoxy floors or improper curing of epoxy materials. 3.15 No cracking or loosening Indentation .005 in. Abrasion Resistance ASTM D-4060 0.07 gm. Prepare surfaces by removal of laitance, grease, foreign matter. Apply bonding coat by trowel or brush.
Trowel apply terrazzo body coat.
Power grind to expose marble aggregate. Consult Crossfield Products Corp. for current listings and plumbing roughings. For maximum sheen and cleanability, floor should be routinely treated with conventional maintenance finish followed by ordinary buffing. This consultation is highly recommended prior to specifications. WORK A. Concrete - Section 03300.