Sika Sikacrete 421 CI Rapid

Manufacturer: Sika
Product Type: Horizontal Repair

Short Description

One-Component, Early Strength Gaining Concrete Containing Factory Blended Coarse Aggregate

Quantity Needed

Sikacrete-421 CI Rapid is a one-component, early strength-gaining concrete containing factory blended coarse aggregate. This concrete is air entrained and also contains a migrating corrosion inhibitor.

Full depth repairs
On grade, above, and below grade on concrete
On horizontal surfaces
Vertical and overhead surfaces when formed and pumped or poured
As a structural repair material for parking facilities, industrial plants, walkways, bridges, tunnels, dams and balconies
Filler for voids and cavities

High early strength
Integral corrosion inhibitor
Prepackaged coarse aggregate: Eliminates need to extend material in the field; Eliminates the risk of reactive aggregate
Excellent workability and finishing characteristics
Rapid hardening as defined by ASTM C-928 (Type R3)”