My buddy built an outdoor fire pit out of granite that is usually crushed and used to build roadways.
Is granite safe for fire pit.
The following rocks are not very likely to explode but should be approached with with common sense.
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.
General tips for fire pit safety.
Keep fire pits at least 15 feet away from your house other structures and combustible materials ex.
Granite in our area new england also contains radon or so they tell us.
The location of the fire pit is another essential element in fire safety.
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.
Soft rocks these will explode if they contain moisture.
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.
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.
Ensure the fire pit is away from any covered porches trees branches plants or materials that can catch fire.
Leaves wood chemicals etc.
The fire pit should be built into the ground using non flammable.
Fire pits must be at least 10 feet from a house or any outbuildings property lines and fences.
As our granite fire pit blocks are a natural stone there will be a variation in thickness which is well within the standard industry guidelines for cut granite products.
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.
Take some time to sort through the blocks and make groups of sixteen blocks that match thickness as closely as possible reserving the most consistent block layers for use as your middle and or top layers.
Heat it and it could turn to steam and fracture the stone.
Generally if you rub two of the same rocks together and they crumble easily then they are not safe to use.
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.
Backyard fire pits can be a safe feature for your outdoor space if you take certain precautions.
Here are some ways to ensure your fire pit is safe.