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A “Liquid Soil” Solution
Flowable Fill is typically comprised of cement, fine aggregate, fly ash, slag, and water. The mixture has a high water to cement ratio, making it a self-leveling material. Flowable Fill is an ideal option for backfill, sub-base, or repair application. With volumetric trucks VBI can modify the density of Flowable Fill to meet specific site conditions. Flowable Fill is an ideal application for various types of projects.
- Utility Trenches
- Curb, Sidewalk and Street Sub-Base
- Paving Sub-Base
- Foundation Sub-Base
- Structural Backfill
- Retaining Wall Backfill

Wall Backfill Foundation Sub-Base Void Fill Pavement Sub-Base Utility Trenches

Advantages of Flowable Fill:
- Easy to place by means of truck, pump or bucket
- Does not form voids during placement
- No settlement
- Strong and durable load carrying capacities
- Self consolidating and self leveling
- Reduced equipment needs
- Reduces the need for manpower to place and finish
- Certain applications eliminate the need for formwork
- Can be placed in any weather

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