The medium lava rocks from American Fire Glass offer a high quality fire media for your gas fire feature. Naturally occurring lava stones are produced when volcanic lava reacts with cool ocean water and hardens to form a temperature resistant rock. Medium lava rock is very effective in your fire pit or fireplace to disguise gas burners and pipes and to use as a base for stones or fire glass.
American Fire Glass medium lava rocks range from about 1/2 to 3/4 inch in size. Lava rocks are extremely durable and have been fire and freeze tested. Lava rocks do not emit smoke or any toxic chemicals. You and your guests will love warming themselves around your fireplace or fire pit when you choose American Fire Glass medium lava rock.The American Fire Glass medium Lava Rock, 1/2 to 3/4 inch pieces are close to indestructible and should last a lifetime. The America Fire Glass medium lava rock are available in 10 or 20 lb. bags along with many other American Fire Glass products at backyard-flame.com.