Hydrosol Masonry Primer is a water-based acrylate impregnation primer designed to bind and stabilize masonry and concrete surfaces before applying topcoats. It is suitable for new or previously painted exterior façades, including roughcast, pebbledash, concrete, cement rendering, building blocks, and boards where high absorbency, chalking, and laitance are present, necessitating stabilization. The primer can be applied using a brush, spray, or roller.
