Limestone Slabs 6" - 18"

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Limestone Slabs 6" - 18"

(Use Yardage Calculation Chart Below) (thick for walls and borders)

Limestone is quarried in the form of limestone slabs or limestone wall blocks. Raw limestone slabs require little to no maintenance and make for an excellent option for retaining walls, sea walls, water features, and natural seating. The size and overall thickness of limestone slabs vary by type, but most pieces are 3-6’ long, 12-36” wide, and 6-18” thick with a weight range of 300-1200 pounds each.

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Yardage Calculation Chart

To use this chart, determine the square footage of the area and look for the number to the left side of the chart. Then determine the depth of the topsoil or mulch you feel is needed and find that number along the top of the chart. Where the two boxes intersect will be the approximate cubic yards of topsoil or mulch needed. Remember, when using the chart for topsoil or stone calculations; add 20% to the yardage recommended on the chart to account for compaction.

--1"2"3"4"5"6"7"8"9"10"11"DEPTH
1000.50.7511.251.522.252.52.7533.5--
1500.511.522.52.753.253.754.254.755--
2000.751.2522.533.754.555.56.256.75--
2500.751.52.5344.755.56.2577.758.5--
300122.753.754.755.56.57.58.59.2510--
35012.253.254.55.56.57.758.759.751112--
4001.252.53.7556.257.58.751011.2512.513.75--
4501.534.255.7578.59.7511.2512.51415.5--
5001.534.756.257.759.2510.7512.51415.517--
60023.755.757.59.2511.75131516.7518.520.5--
7002.254.56.58.75111315.2517.2519.521.7524--
8002.557.51012.51517.5222.2524.7527.25--
90035.758.511.251416.7519.522.25252830.75--
10003.256.759.512.515.518.521.7524.75283134--
20006.2512.518.524.75313743.2549.555.561.7568--
30009.2518.5283746.555.75657483.592.75102--
500015.53146.561.7577.2592.75108123.5139154.5169.75--
SQ / FT------------------------