LiquiShield is a water based guard formulated to improve gloss while adding substantial protection against stain and etch. It is low odor and easy to apply requiring only two (2) coats at a rate of 3,000-4,000 sq.ft. Per gallon. LiquiShield eliminates the need for floor finish and conventional coatings by resisting scuffs, black marks, and soil. LiquiShield will not peel, flake, or discolor and its breathable formula is ideal for concrete, terrazzo and other porous stone surfaces.