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”.

Especially suited for protection of concrete structures in exterior. It may be also applied on interior surfaces. It offers the following technical characteristics: - Excellent adhesion to concrete and other porous substrates - Impermeability to liquid water - Permeability to water vapour - Stable to sunlight and weathering action - Impermeable to the diffusion of carbon dioxide (CO2) - Impermeable to chloride ions - Resistant to abrasion - Film formation through a mechanism commonly referred as “double-cross-linking”