Concrete

Chryso®Darafill Dry

Controlled Low Strength Material (CLSM) Performance Additive

Description

Chryso®Darafill Dry is a powdered performance additive for Controlled Low Strength Material (CLSM) designed to generate a stable air matrix, improving flowability, minimizing subsidence, and enhancing ease of future excavation. It is ideal for flowable fill applications requiring high yield, stable volume, and controlled strength

development. This product features a dry bag format, making it well-suited for simplified handling and site addition.

 

*CLSM may be referred to as “Flowable Fill”, “Controlled Density Fill” or “Cement Stabilized Sand” in different geographical areas.

Application areas

  • Street & Highway Cross Cuttings
  • Abandoned Underground Structures
  • Utility Excavations
  • Commercial & Residential Backfill
  • Pipe Bending
  • Subgrade Base
  • Backfill for Radiant Heat Flatwork

Benefits

  • Simplifies jobsite handling with easy-to-use dry bag packaging
  • Improves flowability of CLSM mixtures
  • Reduces buoyancy in buried pipe and tank installations
  • Minimizes mix water demand compared to water-based CLSM
  • Supports long-term volume stability with minimal subsidence

Packaging

  • 0,17kg Bag (0,38 lb)
  • 1.5lb bag