Fiber Cement Boards vs Magnesium Oxide Boards – Performance, Fire, and Moisture Comparison
Selecting the right board material today is no longer a simple cost decision. Architects, façade engineers, and specifiers must evaluate fire safety, moisture behavior, durability, regulatory acceptance, and long-term liability.
Fiber cement boards and magnesium oxide (MgO) boards are often compared because both are positioned as non-combustible alternatives for modern construction.