BLUSKY™ FLEXY PRIMER is a general purpose single component primer for elastomeric membrane forming material. It is carefully formulated using some selective polymers to give a continuous base–coating for products like BLUSKY™ FLEXYCOAT AC / BLUSKY™ FLOWSHIELD membrane system. Its main function is to enhance the bonding between the substrate to the membrane, as well as it acts as a general protective coating that protects concrete masonry & metal structures from corrosive soil salts and ingress of subsurface water. It form a seamless protective and waterproof membrane after drying