1. Check temperatures around kiln when it is operating at high levels to ensure it is not creating an unsafe condition.
2. Surfaces that remain below 71°C (160°F) are generally considered safe, meaning they will not spontaneously catch fire. However, prolonged exposure to heat can dry out materials, lowering their ignition point over time.

For safety:

• Keep surrounding surfaces below 160°F (71°C) during operation.
• Use heat-resistant barriers (such as cement board) if surfaces may exceed this temperature.
• Maintain adequate clearances and ventilation to minimize heat buildup.