Fire Pit Lava Rock Or Glass. Such is not the case with the lava rocks, the porous nature of which doesn't allow them to retain heat. Montana fire pits based in missoula, montana.

Fire glass, ceramic balls and other decorative fire pit products can be added on top of the fire rock for effect. However, at starfire direct, we prefer to call it fire glass. Fire glass, ceramic balls, and other decorative fire pit products can be added on top of the fire rock for effect.

If the goal of your fire pit were to heat up the area rather than create a certain ambiance.

How do you use lava rocks in a fire pit? Shop with confidence on ebay! Interested in learning more about fire glass? Lava might change color due to the temperature of it, cooler lava tends to be darker than hotter lava.