One-component cementitious mortar, fibre-reinforced for flexible waterproofing and concrete protection Sikalastic®-1K is a one-component, crack-bridging, fibre-reinforced mortar, based on cement modified with special alkali-resistant polymers. Sikalastic®-1K is suitable for application by brush, spray or trowel.
One-component product, only water needs to be added
Adjustable consistency, easy to apply by brush or trowel
Good sag resistance and easy to apply, even on vertical surfaces