Waterproof paint is NOT the same as a waterproofing membrane. Waterproofing membranes and waterproof paint have a similar objective – minimizing the travel of water through a substance. However, there are major differences. The American Concrete Institute (ACI 515.1) defines:”waterproofing as a treatment of a surface or structure to resist the passage of water under … Continue reading Waterproofing Paint, Coatings or Membrane