Never operate your fire pit beneath a building overhang or in a partially enclosed space. … In wood-stoked fire pits, safety begins with fuel. Only burn wood that’s been seasoned at least six months. Avoid using construction materials, such as plywood or composite woods, which can release toxic fumes when burned.

How far from a house should a fire pit be?

How far does a fire pit need to be away from the house? At least 10 feet (or 3 meters) away from any structure is recommended.

Why do fire pits explode?

Concrete blocks, pea gravel, river rocks and other materials that are often used in DIY fire pits can trap water inside. When they are heated up, this can cause an explosion. Here’s a demonstration of what can happen when the building materials hold a little too much water and pressure builds up inside.