Hempel's Contex Protect

Excellent adhesion to concrete and other porous substrates. Impermeability to liquid water. Permeability to water vapour. Stable to sunlight and weathering. Impermeable to diffusion of carbon dioxide (CO2). Impermeable to chloride ions. Resistant to abrasion. Film formation through a mechanism commonly referred as “double-cross-linking”.

Hempel Contex Protect, 58430, is especially suited for protection of concrete structures on exterior surfaces. It may be also applied on interior surfaces.