What is the maximum temperature mineral wool board can withstand?

Mineral wool board is known for its exceptional resistance to high temperatures, which makes it a preferred material in insulation applications. The maximum temperature that mineral wool board can typically withstand is approximately 1200°F (650°C). This characteristic allows it to be used safely in environments exposed to high heat, such as in industrial settings or around furnaces.

The temperature rating of 1200°F reflects its ability to maintain structural integrity and insulating properties under extreme thermal conditions, ensuring safety and efficiency in applications where heat resistance is critical. Other materials may have different maximum temperature tolerances, which is important to consider for specific uses, but for mineral wool board, 1200°F is the recognized threshold.