Estomax MX200 is a one part cementitious crystallization waterproofing coating. It consists of specially selected cements, graded hard wearing aggregates and additives supplied in powder form.
In the presence of moisture, the active chemical in Estomax MX200 penetrate concrete and react chemically with free lime to produce insoluble crystals.
This crystalline growth reduces porosity by blocking capillaries and filling hairline non-structural cracks (up to 0.3 mm wide) caused by shrinkage or expansion. Unlike coating and membrane types of waterproofing, which only form a surface barrier. Estomax MX200, in the presence of water, continues producing crystals and a lasting imperviousness to water.