Quality subgrade material made by combining multiple sizes of small material to create "gradation" which means many sizes of material in percentages that allow for superior compaction.
Compaction will decrease the volume purchased by as much as 25%
Roadbase (State Spec)
Priced: per 1 Ton (2,400 lbs per Ton)
Ton/Yard Conversion: 1.2 tons equals approx 1 cubic yard. 1 cubic yard equals approx .83 tons uncompacted. Density and weight by volume increases when compacted.
Size: 3/4" minus
- Subgrade material
- Highly compactable material
Consistency & Attributes: Tan, 1" minus material. Contains small rocks, fines and soils
- 3” depth min. recommended. At 3" depth you will need .011 tons per 1 sq foot of area. Take the total sq foot of your area x .011 to get the amount you need for 3" coverage. Or we can measure for you.
- 4” depth min. recommended. At 4" depth you will need .015 tons per 1 sq foot of area. Take the total sq foot of your area x .015 to get the amount you need for 4" coverage. Or we can measure for you.
Minimum Order: 1 ton minimum order. For orders under 1 ton, please contact us for options.