Incorporates our patented nano-zinc technology for more thorough and denser cross-linking of finish. Non-zinc cross-linking provides superior lay-down gloss, gloss build, durability, mark resistance, soil resistance, and dry and recoat times. Ammonia-free for dramatically-reduced odor. Ideal for limited maintenance programs, yet responds to daily burnishing, if desired. Coverage up to 3,000 square feet. Low-emissions formula, meets California's new 1% VOC regulation. Fast-drying 15 to 20 minutes under normal conditions. Slip-resistant UL Classified.