Formula

Since our products are sold by the “cubic yard” you’ll need to do some measuring. Multiply length times width for total square feet, then divide by the number next to the depth you need. Result is number of “cubic yards” needed. One cubic yard provides the following coverage:

1″ deep: 324 square feet

2″ deep: 162 square feet

3″ deep: 108 square feet

4″ deep: 81 square feet

5″ deep: 65 square feet

6″ deep: 54 square feet

8″ deep: 45 square feet

10″ deep: 36 square feet

12″ deep: 27 square feet