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You need _____ Tons of Black Lava Rock
How To Measure
Measure the length and width of the bed in feet. Account for slightly more depth if you want a solid 'blackout' look without seeing the soil beneath.
Depth Recommendations
Landscaping: 3 inches.
Fire Pits: Consult manufacturer (typically 2-4 inches depending on burner height)
A porous, lightweight volcanic stone with a deep, matte black finish.
Calculate tons of Black Lava Rock for your project. A porous, lightweight volcanic stone with a deep, matte black finish. Get a free quote from Salzman Services.
FAQ
What is the advantage of Black Lava Rock?
It offers the moisture-retaining benefits of volcanic rock with a modern, subdued black color that doesn't demand as much attention as red lava rock.
Is it suitable for fire pits?
Lava rock is often used in gas fire pits because it can withstand high heat. However, verify with us if our current stock is rated for high-heat direct fire use.
How much do I need?
Because it is so light (low density), one ton of lava rock covers much more area than one ton of heavy limestone. Our calculator adjusts for this automatically.
