What is Flowable Fill and CLSM Concrete - CEMEX USA
Controlled low-strength material (CLSM) is a self-compacted, cementitious material used primarily as a backfill in place of compacted fill.
Backfill, structural fill and other uses such as filling-abandoned underground storage tanks, tunnel shafts and sewers.
ASTM D-5971, ASTM D-6103, ASTM D-6023, ASTM D-4832
Product Technical Information
- Controlled strength
- Quick set capability
- Florida Department of Transportation approved
- Ease of re-excavation
- Lower in-place cost in certain applications
- Worker safety
- Reduced maintenance
- Utility identification
- Reduced project scheduling
- Design flexibility