Can you use lava rocks in a gas fire pit?
Lava rock is suitable for use in all indoor and outdoor propane or natural gas firepits and can also be used indoors and outdoors in all your landscaping and special project needs. Lava rock is maintenance free but we do recommend the rock is removed from your firepit once a year and rinsed off with clean water.
Are lava rocks good for fire pits?
Some materials like hard rock, gravel, or sand weren’t meant to reach high temperatures and can spark and explode if your fire gets too hot. Instead, use lava rocks for your fire pit or lava glass beads as a filler for your fire pit. They are a safe way to create drainage and make your fire pit look nice.
How do you put lava rocks in a gas fire pit?
If burning wood, place a layer of lava rock at least 4-5 inches deep. Then place your firewood on the lava rock. For gas fires, fill the fire pit with enough lava rock to at least cover the fire ring. Do not use rock or gravel of any kind in place of lava rock; it can potentially explode when heated.
How much lava rock do I need for a gas fire pit?
Most gas fire pits need 2-4 inches of lava rock but your situation may be different. Consult your users manual for specifics. Typically, you’ll want to use a smaller size of lava rock as the first layer you put in the fire pit.
How do you clean a lava rock fire pit?
You can simply clean lava rocks with some water. The easiest way is to put them in a bucket and add the water, letting them soak a bit. You could even add a bit of mild soap. This will help remove any dust or debris that may be building up in the lava rock’s porous structures.
What happens if lava rocks get wet?
Lava rocks are porous like a sponge. If the rocks are wet, water can get trapped inside of them. When you heat the lava rock up, the water turns to steam. This expansion of the water can break open the lava rock making it explode.
What stone is safe for fire pit?
Hard rocks like granite, marble, or slate are much denser and less likely to absorb water and explode when exposed to heat, and make a perfect material for a stone fire pit. Safe rocks include fire-rate brick, lava glass, lava rocks, and poured concrete.
How often should you replace lava rocks?
With traditional use, lava rocks should last for about two years before replacements are required because of the build-up of grease, which can affect flavor, as well as the natural deterioration of the lava rocks from frequent heating and cooling after use.
What rocks are safe to use in a fire pit?
Other rocks that are safe to use around and in your fire pit include fire-rate brick, lava glass, lava rocks, and poured concrete. This is one area where you can use lava rocks for fire pit safety. If you have rocks in or around your fire pit, be cautious when lighting fires after it has rained.
Can you start fire with lava rocks?
In this tutorial, we learn how to start a cozy fire with lava rocks soaked in oil . First, grab your lava rocks and place them in a tin can, then fill it up with oil. Now, throw some wood into your fireplace while these are soaking. Use an old pair of metal tongs to take the rocks out of the can, then place them in the fireplace as well. After this, throw a match in with the rocks and wood and then close the fireplace.
Where to find lava rock?
Specifically, most of the lava rock in the US is mined from ancient volcanos out west, from places like Utah, New Mexico, California, Colorado and other states. And, lava rocks are extremely old.
Can rocks be used in a gas fireplace?
You can create gas fireplace embers in a gas fireplace by including chips and chunks made from ceramic fiber or volcanic rock that will have a natural glow as the fire heats them. These gas fireplace embers also increase the heat production of the fireplace, since the chunks capture heat and then radiate it into the room.