What are the best wood types for outdoor chairs requiring fire compliance ratings?

When selecting wood for outdoor chairs that require fire compliance ratings, it's essential to choose materials that combine durability, weather resistance, and fire resistance. Here are the best wood types for this purpose:

1. Ipe (Brazilian Walnut): Known for its natural density and resistance to fire, Ipe is a top choice for outdoor furniture. Its tight grain and high oil content make it less prone to ignition.

2. Redwood: Naturally fire-resistant due to its tannins and thick bark, redwood is a sustainable option for outdoor chairs. It also resists decay and insects.

3. Cedar: Cedar contains natural oils that act as fire retardants. Its lightweight and aromatic properties make it a popular choice for outdoor furniture.

4. Pressure-Treated Pine: Treated with fire-retardant chemicals, this wood meets fire compliance standards while remaining affordable and durable.

5. Teak: While not inherently fire-resistant, teak's high oil content and density slow down combustion, making it a viable option for fire-rated outdoor chairs.

For optimal safety, ensure the wood is certified for fire compliance and regularly maintained with fire-retardant sealants. Combining these materials with proper design can create stylish, long-lasting outdoor furniture that meets safety standards.