Sika Sikalastic 720 Base is a two-component, aromatic, chemically cured, elastomeric polyurethane coating intended for use as the waterproofing base coat under polyurethane or epoxy wearing surfaces for pedestrian and vehicular traffic bearing applications, and as the waterproofing base coat under a separate wearing course such as concrete or asphalt pavement, and tile in a setting bed.
Uses Multi-story parking garages Parking decks and ramps Foot bridges and walkways Mechanical rooms Stadiums and arena Plaza and rooftop decks Balconies Roofing Flood Coat when mixed with approved aggregate
Low odor and fast turnaround. Excellent crack-bridging properties and flexibility, even rat low temperatures. Resistant to water and de-icing salts. Alkaline resistant. See datasheet for more information.