Bags of Limestone Screenings for a 6x30 Walkway
How many bags of limestone screenings for a 6x30 walkway: at 2 inches deep you need about 30.0 cubic feet, which is 60 bags of the common 0.5 cubic foot size. If your store sells limestone screenings in 50-pound bags instead, figure about 63 bags, since limestone screenings weighs roughly 104 pounds per cubic foot.
Volume and tonnage calculator →Bag count by depth
| Depth | Cubic feet | 0.5 cu ft bags | 50 lb bags (approx.) |
|---|---|---|---|
| 1 in | 15.0 | 30 | 32 |
| 2 in | 30.0 | 60 | 63 |
| 3 in | 45.0 | 90 | 94 |
| 4 in | 60.0 | 120 | 125 |
How to figure it
- Area: 6 × 30 = 180 sq ft.
- Volume: 180 × (2 ÷ 12) = 30.0 cu ft.
- Bags: 30.0 ÷ 0.5 = 60 bags (round up).
Bags or bulk?
A cubic yard is 27 cubic feet, so 30.0 cubic feet is 1.11 yards, about 1.6 tons. Past about a yard, bulk is usually less work and often less money. Compare the bag price × 60 against a bulk quote for 1.7 tons delivered.
About limestone screenings
Screenings hold moisture and can crust over. Use them in thin layers over a compacted stone base instead of as a thick layer on their own.
Laying it down for a walkway
- Dig and level. Remove sod and set the base slightly below the surrounding grade.
- Edge it. Steel, plastic or stone edging keeps material in place.
- Spread in layers. Rake to depth, then tamp or wet and compact.
- Buy a few extra. Grab 5 to 10 percent more bags for settling and touch-ups.
The volume and tonnage calculator handles other sizes and depths.
Where limestone screenings fits
Works well for:
- Paver and flagstone setting beds
- Firm walking paths
- Top-dressing a compacted stone base
Think twice for:
- Deep layers on their own
- Low spots that collect water
- Under heavy vehicle traffic without a base
Quick reference numbers
- Per inch over 100 sq ft: about 0.43 tons of limestone screenings (0.31 cubic yards).
- Per inch over 1,000 sq ft: about 4.3 tons.
- Another size for comparison: a 15x30 area at 3 inches takes about 5.8 tons.
- Weight used here: about 1.4 tons per cubic yard.
Common estimating mistakes
- Skipping drainage. Water sitting under any surface softens the base and leads to ruts and potholes.
- Using inches as if they were feet. Depth has to be divided by 12 before you multiply; skipping that step inflates the order twelvefold.
- Assuming every supplier uses the same weight. Two yards selling the same product name can quote different tons per yard.
- Measuring only the main rectangle. Aprons, turnouts and curved edges add real square footage.
Questions people ask
How many bags of limestone screenings for a 6x30 walkway?
About 60 bags of 0.5 cubic feet at 2 inches deep.
How many 50 lb bags of limestone screenings for 6x30?
About 63 bags at 2 inches.
How many 0.5 cubic foot bags are in a cubic yard?
54 bags.
How many cubic feet is a 6x30 walkway at 2 inches?
About 30.0 cubic feet.
When does bulk make more sense?
Usually once the job passes about a cubic yard, or when you would need more than a few car trips.
Related guides
- #10 Stone (Stone Dust): Size, Uses and How Many Tons
- Tons to Cubic Yards for Gravel: Conversion Chart
- How Much Does a Ton of Gravel Cover? Depth Chart
- Bags of Limestone Screenings for a 6x20 Walkway
- Bags of Limestone Screenings for a 6x25 Walkway
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