"Donna Fill" (nepheline syenite granite fines) is a by-product of crushing syenite granite rock. The production of this material is unique in the fact that it is produced in a controlled manufacturing environment. This provides a cleaner, more consistent grading and angularity process. "Donna Fill"...

Donna Fill, Inc. is the largest supplier of nepheline syenite granite fines in the Southeast Region. Our material is used in asphalt concrete mix, road base construction, concrete road bridge restoration. The "inter-locking" characteristic of this product can provide the exceptional strength and sta...

Aggregate shape and texture have been reported as major contributing factors to pavement performance. Research has consistently shown the advantage of using more angular and rough textured aggregates to minimize tenderness and rutting and maximize the load-carrying capacity of the pavement structure...

Atterberg Limits Liquid Limit Non-Plastic Plastic Limit Non-Plastic Specific Gravity 2.67 Direct Shear Internal Angle of Friction 51 Maximum Density 113-115 Angularity Index 0.624 R-Value Load Bearing Capacity 74 Gradation Sieve Percent Passing #8 #16 #30 #50 #100 #200 100.0 99.9 99.4 41.7 36.3 21.5...

Donna Fill, Inc. is the largest supplier of nepheline syenite granite fines in the Southeast Region. Our material is used in asphalt concrete mix, road base construction, concrete road bridge restoration. The "inter-locking" characteristic of this product can provide the exceptional strength and sta...