You want to make sure you re choosing a spot that s well away from any structure as sparks can travel quite a bit further than you might initially expect.
Is granite safe for fire pit.
The fire pit should be built into the ground using non flammable.
So whether you gather around a portable fire pit a built in fireplace a chiminea or a simple stone henged hole in the ground here s how to play it safe while you re working on your s mores game.
The following rocks are not very likely to explode but should be approached with with common sense.
There are a number of things that we encourage our customers to keep in mind when considering the safety of stone fire pits in racine wi.
My buddy built an outdoor fire pit out of granite that is usually crushed and used to build roadways.
Heat it and it could turn to steam and fracture the stone.
This is because air or water is absorbed by the rock when it is cool and then the air or water molecules trapped inside the rock expand faster than the solid rock when it heats up next to the fire.
Backyard fire pits can be a safe feature for your outdoor space if you take certain precautions.
When wet don t use them.
General tips for fire pit safety.
Ensure the fire pit is away from any covered porches trees branches plants or materials that can catch fire.
Leaves wood chemicals etc.
Fire pits commonly consist of an inner wall an outer wall a cap i e a flat tabletop like surface around the opening at the top of the pit and decorative stones or rocks in the center.
If there is a high enough volume of water in a hot porous rock the rock will explode when the force of the expanding steam gas inside is greater than the rock can contain.
Fire pits must be at least 10 feet from a house or any outbuildings property lines and fences.
Here are some ways to ensure your fire pit is safe.
Generally if you rub two of the same rocks together and they crumble easily then they are not safe to use.
Granite in our area new england also contains radon or so they tell us.
Keep fire pits at least 15 feet away from your house other structures and combustible materials ex.
The problem i believe is that certain stone contains water.
The location of the fire pit is another essential element in fire safety.
Soft rocks these will explode if they contain moisture.