KEM PROOF CWC 2 K is a two component system of a powder component (cementitious material and chloride free minerals) and a styrene butadiene latex component. It is a solvent free penetrative sealing system that forms a barrier to water ingress, is highly impermeable to water pressure and acts as a vapour barrier. It dries fast in higher temperatures, so small quantities should be mixed.

Applications

• Basements and water tanks
• Tunnels, manholes and canals
• Sewage and water treatment plants
• Swimming pools and water reservoirs
• Inside elevator shafts in buildings

Specifications

Components: Two component: cementitious powder + styrene butadiene latex | Coverage (single basements and water bodies): 1.8 to 2 kg/m2 | Coverage (toilets and sunken portions): 1.4 to 1.6 kg/m2 | Coverage (multi level basements): 2 to 2.5 kg/m2

Standards: ASTM E96 | ASTM D4541