Skip to content
Close-up of black lava fines
Golf ball with the OSM logo on black lava fines
Hand holding a scoop of dark lava fines
Close-up of black lava fines
Golf ball with the OSM logo on black lava fines
Hand holding a scoop of dark lava fines

Black Lava Fines

Bold and dramatic; provides deep charcoal to black tones with a porous, lightweight texture.

Request a quote

Materials Calculator

These calculators are designed to give approximate amounts only. They will help you determine the quantity you need; however, variations in subgrade, compaction of subgrade, or inaccurate measurements, even a quarter of an inch of depth, can make a difference.

Type of material

Which type of materials are you looking to purchase?


Enter your dimensions



For gravel and decorative rock, these are recommended depths assuming normal conditions:
1 inch and below need to be around 2 inches deep, 1.5–2 inch gravel should be 3 inches, and 2–4 inch should be 4 inches deep.
The bigger the gravel size, the deeper it needs to be for good coverage.


Total
Please select your material type