Size 1 ½ to fines compacts very well and is an excellent base for paving stones and retaining walls that meet the ODOT specs for sizing.
DESCRIPTION Crushed, commingled concrete, brick stone, block, slag, and other roadway aggregates
1. With a measuring tape, measure how many feet long the bed is. Then measure how many feet wide. Multiply these two figures. The total is the square foot area of that landscape bed.
2. Decide how thick you want your mulch to be (2” is average). For new landscape beds, 4” of mulch is recommended. If you are just top dressing a previously mulched bed, you may wish to use as little as 1” of mulch. Using the conversion chart below or Mulch Calculator to the right, you can figure how many cubic yards or bags of mulch, soil or gravel to order.
3. If you still have questions, please call our visit one of our stores. If you have the total area of your landscape beds calculated, we’d be glad to help you figure the amount of mulch, soil or gravel you will need.
BULK MATERIAL ONE cubic yard will cover approximately:
1296 sq. ft. 1/4″ deep
648 sq. ft. 1/2″ deep
324 sq. ft. 1″ deep
162 sq. ft. 2″ deep
108 sq. ft. 3″ deep
81 sq. ft. 4″ deep
1 square yard = 9 square feet
1 cubic yard = 27 cubic feet