FasTrac 246 Concrete

Rapid Setting Concrete


FasTrac 246 Concrete is a one-component, shrinkage compensated, proprietary blend of cements, aggregates, and performance enhancing chemical additives. This rapid setting concrete is mixed with water on site, used for large- scale horizontal concrete repairs, and form and pour vertical applications that require high early-strength gain.


  • Very rapid setting; allows structures to be opened to vehicular traffic in 3 hours
  • Non-gypsum based with volume stability
  • Excellent resistance to freeze/thaw with outstanding durability
  • Shrinkage compensation minimizes cracking from drying shrinkage
  • Structural repair material
  • Low thermal profile

Largely dependent upon aggregate proportion; approximately 3 cubic yards per bulk-bag/super-sack and approximately .45 cubic feet per 60-lb bag.

60 lb bags
1,800 lb bulk bags
2,000 lb bulk bags
3,000 lb bulk bags

Shelf Life
12 mos. properly stored

Store and transport in clean, dry conditions.

Application Temperature Range
40° F to 90° F (Hot weather placement procedures recommended above 90°F; Cold weather placement procedures recommended below 50°F)

Where to Use

  • Airport runways
  • Concrete slab replacement
  • Bridge deck repair
  • Parking decks
  • Horizontal concrete surfaces
  • Dowel bar retrofit
  • Interior or exterior

Go To:
Tech Data

Project Showcase – See 246 Concrete used in a Slide-In Bridge Construction (SBIC) project, in Columbia, Missouri. Click here!