This is a LATICRETE Aqua Barrier cementitious waterproofing system, designed for protecting concrete and masonry water-retaining structures.Two-Part System: It consists of a cement-based powder and a liquid polymer component that are mixed together to form a slurry.Waterproofing Membrane: Once mixed and applied, it cures into a flexible, seamless membrane that prevents water ingress in bathrooms, balconies, roofs, and foundations.