2 1/2 Clean Basalt

Description

Another crushed rock with its own specific purposes. Extremely muddy and saturated areas looking to be used for carports or walkways can be treated with this. Also another easy gravel to spread, this product is used mostly for establishing a driveway that will eventually be topped of with a 1 ½ minus basalt or ¾ minus depending on drainage conditions.

Calculations

For products under 7/8":

One Cubic Yard Covers

324 Sq Ft .......... 1" deep

162 Sq Ft .......... 2" deep

108 Sq Ft .......... 3" deep

81 Sq Ft .......... 4" deep

65 Sq Ft .......... 5" deep

54 Sq Ft .......... 6" deep

Rock Wall Formula

L x H

Sq ft per ton

1/2 man = 16 9" to 12"

1 man = 14 12" to 18"

2 man = 12 18" to 28"

3 man = 9 28" to 36"

4 man = 7 36" to 48"

5 man = 5 48" to 54"

6 man = 3 54" to 60"