Sikalastic®-1K is a high-performance one-component cementitious mortar, fortified with special alkali-resistant polymers and fibres, designed for flexible waterproofing and protection of concrete structures. With its crack-bridging ability and versatile application methods, Sikalastic®-1K provides reliable and durable waterproofing solutions for various indoor and outdoor applications.
One-component product - just add water for preparation
Adjustable consistency for easy application by brush or trowel
Good sag resistance for effortless application on vertical surfaces