When used as burner media Fire Glass And Lava Rock are typically used in one of the following ways:
1- As decorative media to fill and cover a fire pit burner.
2- To be placed over a vented gas log burner in a fireplace that has been converted to gas.
See appliance manual for placement. Sold in 25lb increments.
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Is your lava rock appropriate for outdoor fire pit use?
Yes, HPC Lava Rocks are appropriate for use in an outdoor fire pit. If you have any further questions or need further assistance, please feel free to contact one of our experienced customer service representative, 1-888-376-7450 Today's Hours 8am - 9pm est. Thank you and have a wonderful day.