Black Lava Rock – 1/2"–2" Natural Gas Fire Media (1 cu ft Bag)
- Free shipping on most orders over $400*
- In stock, ready to ship
- Backordered, shipping soon
Enhance the look and performance of your fire pit with our Black Lava Rock Fire Media, designed to evenly distribute flame while creating a natural, modern aesthetic.
These lightweight, porous volcanic rocks improve gas flow and heat dispersion, making them an essential base layer for any gas fire feature. Suitable for both residential and commercial installations, lava rock is a durable and cost-effective solution for fire pits and outdoor fireplaces.
Key Features
- Natural black lava rock for fire pits and burners
- Size range: 1/2" – 2" for optimal airflow
- Improves flame distribution and burner performance
- Lightweight and heat-resistant
- Works with natural gas and propane systems
- Ideal as a base layer under logs or fire glass
Product Details
- Bag Size: 1 Cubic Foot
- Weight: Approx. 45 lbs per bag
- Rock Size: 1/2" – 2"
- Color: Black
How Much Lava Rock Do You Need?
Use this guide based on burner plate size:
- 24" Plate → 1 Bag
- 30" Plate → 2 Bags
- 36" Plate → 3 Bags
- 42" Plate → 4 Bags
- 48" Plate → 4–5 Bags
- 60" Plate → 7–8 Bags
✔ 1 Bag = 1 Cubic Foot
Free shipping on most orders over $400. Due to our vast selection of product offerings, some products may require additional shipping and handling charges, such as products that need custom crating. Some of these charges would need to be calculated post-purchase. We will always coordinate with you in these special cases.
