Bulk Aggregates

#34 River Gravel: 1″ – 3.5″
#57 River Gravel: 3/8″ – 3/4″
#10 Limestone: Fines
#57 Limestone: 3/8″ – 3/4″
#411 Limestone: Fines – 3/4″
Concrete Sand: Setting bed
Materials sold loose, allow for compaction

HOW MUCH MATERIAL WILL I NEED?

Multiply length and width of the area to cover, to calculate square footage.  Locate square footage on the chart below and locate the depth you need.  The number in the column will tell you the number of cubic yards required.

NOTE – Add 20% for compacted material.

DEPTH
2″ 3″ 4″ 6″ 8″ 12″
Sq.Ft. CUBIC YARDS OF MATERIAL NEEDED
50 1/4 1/2 1/2 1 1+ 2
100 1/2 1- 1+ 2 2.5 4
150 1 1-1/2 2 3 4 6
200 1+ 2 2.5 3.5 5 7.5
250 1.5 2.5 3 4.5 6 9
300 2 3 3.5 5.5 7.5 11
350 2+ 3.5 4.5 6.5 9 13
400 2.5 4 5 7.5 10 15
450 3 4.5 5.5 8.5 11 17
500 3+ 4.5 6 9 12 18.5
550 3.5 5 7 10 13.5 20
600 3.5 5.5 7.5 11 15 22
650 4 6 8 12 16 24
700 4+ 6.5 8.5 13 17 26
750 4.5 7 9.5 14 18.5 28
800 5+ 7.5 10 15 20 30
850 5.5 8 10.5 15.5 21 31
900 5.5 8.5 11 17 22 33
950 6 9 12 17.5 23 35
1000 6 9 12 18.5 25 37

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