Description

The Harris Super Block Waterproofing Masonry Paint (3.785 L) is a premium, ready-mixed coating designed to protect both interior and exterior masonry surfaces. Its fine aggregate formulation penetrates surface pores, forming a tough waterproof barrier that withstands up to 10 PSI of water pressure when applied to bare masonry substrates. The paint’s sand finish texture reconditions substrates showing signs of spalling or deterioration due to excessive moisture. It is alkali and mildew resistant, offering excellent coverage and the flexibility to be applied to slightly damp surfaces. Ideal for waterproofing cementitious substrates, this product ensures long-lasting protection against water ingress.​