AQUA BARRIER PART-A should be mix with PART B (Weight AQUA BARRIER White Liquid (part A) = 8 Kg Nett. & Grey powder (part B) = 20 Kg Nett. AQUA BARRIER is a polymer-modified cementitious waterproof slurry composed of a liquid polymer component and a cement-based powder component. When the components are combined and applied, a flexible elastomeric membrane is formed. It is applied on concrete and brick structures that hold water to avoid water infiltration. It is preserving concrete (pillars, beams, etc.) against carbonation and hostile factors that cause deterioration and mechanical decay.