| I would like to put rubber mulch down in an area that is appx 30 ft x 2 ft. How many 25 lbs of rubber mulch is required to cover this much area? |
| Rubber mulch is usually applied in a 1" layer. The formula is length times width times 2.33 which equates to about six 25 pound bags. If you want it thicker, just double the number of bags. |
