1/2′ to #4 sieve – ASTM C-330 compliant. Typical uses of this gradation are Structural Lightweight Concrete in Precast / Prestressed Concrete, Cast-in-Place concrete, Concrete on Metal Decks, Post-Tensioned Concrete and Geotechnical Fill.
3/8′ to # 16 sieve – ASTM C-330 compliant. Typical uses for this Gradation are Lightweight Masonry Units, Structural Lightweight Precast / Prestressed Concrete, Water Filtering Medium, Soil Solidification, Hydroponic Planting medium and Geotechnical Fill.
#4 sieve to pan – ASTM C-331 compliant, manufacture’s grade specification. Typical uses for this gradation are Horticulture (Soil Conditioning, Planting medium, Premixed Mulch) Deslicking Grit, Lightweight Concrete Masonry and Geotechnical Fill.
#4 sieve to pan – ASTM C-330 compliant. Typical uses for this gradation are Structural Lightweight Concrete in Precast / Prestressed Concrete, Cast-in-Place Concrete, Concrete-on-metal Decks, Post-Tensioned Concrete and Structural Lightweight Masonry.
#4 sieve to pan – ASTM C-330 Compliant. Typical uses for this gradation are Concrete Roof Tiles and Structural Lightweight Concrete in Precast / Prestressed Concrete, Cast in Place Concrete, Concrete on Metal Decks and Post Tensioned Concrete.