Barricade Pliolite Masonry Waterproofer stops water from leaking and seeping through concrete block and masonry walls – inside, outside, above or below grade.

It penetrates the surface pores of masonry and forms a strong bond that will withstand the forces of hydrostatic pressure.

It also reconditions cementitious substrates showing signs of spalling, efflorescence, or deterioration due to excessive moisture.

It is alkali and mildew resistant, provides a lasting moisture barrier, and may be applied to damp masonry substrates.