What are the fire resistance properties of stone, granite, and marble outdoor bar stools?

When selecting outdoor bar stools, fire resistance is a critical factor, especially for spaces near fire pits or grills. Stone, granite, and marble are popular materials, but their fire resistance varies.

Stone Bar Stools: Natural stone is inherently fire-resistant due to its dense composition. It can withstand high temperatures without igniting or melting, making it a safe choice for outdoor use. However, prolonged exposure to extreme heat may cause cracking or discoloration.

Granite Stools: Granite is highly fire-resistant, withstanding temperatures up to 1,200°F (650°C) without damage. Its durability and heat resistance make it ideal for outdoor settings where fire hazards are a concern.

Marble Stools: While marble is also fire-resistant, it is more susceptible to heat damage than granite. Prolonged exposure to high temperatures can cause it to lose its polish or develop cracks.

For optimal safety, granite is the best choice among the three due to its superior heat resistance. Stone and marble are still viable options but require more care in high-heat environments. Always consider the specific outdoor conditions when selecting materials.