Best answer: What should I put on my fire pit?

Hard rocks like granite, marble, or slate are much denser, and therefore less likely to absorb water and explode when exposed to heat. Other rocks that are safe to use around and in your fire pit include fire-rate brick, lava glass, lava rocks, and poured concrete.

What should my fire pit sit on?

Permanent fire pits have heat proofing built in, but freestanding models need to sit on a fire ring, cement pavers, a heat shield, or a fire-retardant mat to protect the patio or grass. For wood or trex decking, you’ll need a thermal barrier such as DeckProtect™ to ensure you don’t cause damage.

Should I put stone in the bottom of my fire pit?

Sandstone, river rocks, natural rocks, and gravel are not ideal fill for fire pits because they are more likely to crack or explode under high heat. No matter what type of fill you use, make sure the fill is dry when you light the fire. … Even wet lava rock can explode.

Do you have to dig a hole for a fire pit?

Fire-pit depth really depends on what you want and how into your project you’re going to get. For instance, if you just want a basic fire pit, dig about 6 to 8 inches down and call it good. You can go deeper if you want, but keep in mind that you don’t want the hole so deep you can’t enjoy watching the fire.

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Why is there a hole in the bottom of my fire pit?

The simple answer – All fire pits should have holes to permit airflow to the flames. Without oxygen flowing to the fire, it won’t burn much at all. So, for a lovely, bright, and safe flame, holes clear of debris are necessary.

Can I use all purpose sand for fire pit?

Any type sand will work. … Don’t put sand in it! It just holds any moisture that may get in. Drill holes in the bottom and line bottom with chunks of fire brick or lava rock.

How do I get more heat from my fire pit?

You can get more heat from your fire pit by increasing the flame height, adding a lot of lava rocks to your fire pit, and enclosing the area surrounded by your fire pit.

Fire safety