The Outdoor GreatRoom Company Natural Black Lava Rocks are the perfect media for your fire pit by giving it a traditional fire pit look. These rocks also pair well with log sets. Each 20 lb. bag of these black lava rocks fill 0.5 cubic feet of burner pan space.
- Variety of rock sizes and shapes
- Excellent addition to any fire pit
- 0.5 cubic feet, approximately 20 lbs. per bag
- Note: Clear Tempered Glass Gems (CFG-D) are already included with all fire pit tables. These rocks are available as an alternate media for your fire pit.
How many bags do I need?
- Linear/Rectangular - 12" x 64" or shorter: 1 bag; 12" x 72" or longer: 2 bags
- Round - 20" Diameter or smaller: 1 bag; 30" Diameter or larger: 2 bags
- Square - 24" x 24" or smaller: 1 bag; 30" x 30" or larger: 2 bags
