Is Granite Safe For Fire Pit

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.

Is granite safe for fire pit.

The problem i believe is that certain stone contains water. The location of the fire pit is another essential element in fire safety. General tips for fire pit safety. When wet don t use them.

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. 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. My buddy built an outdoor fire pit out of granite that is usually crushed and used to build roadways.

A fire pit made from concrete or cinder block and mortar and lined with fire brick is ready for granite finishing stones as the concrete block and fire brick provide the granite stones necessary protection from the fire s heat that would otherwise cause the granite to crack and or discolor. Generally if you rub two of the same rocks together and they crumble easily then they are not safe to use. 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. Soft rocks these will explode if they contain moisture.

The fire pit should be built into the ground using non flammable. The following rocks are not very likely to explode but should be approached with with common sense. 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. 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.

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. 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. Heat it and it could turn to steam and fracture the stone. Backyard fire pits can be a safe feature for your outdoor space if you take certain precautions.

Leaves wood chemicals etc. Ensure the fire pit is away from any covered porches trees branches plants or materials that can catch fire.