MULTI FLEX CWP is a two part acrylic modified cementitious coating for protecting concrete structures against water, vapor, ingress of chloride ions, attacks of acidic gases and alkalis. It cures to form a tough flexible coating having excellent waterproofing protection for concrete. SAIFSEAL NT is blend of cement, selected fillers, polymers and graded mineral sand which is powder form. The liquid part contains acrylic co-polymers and wetting agents