Fiber Cement Board vs Cement Particle Board: Which Performs Better in Exterior Applications?
When comparing fiber cement board vs cement particle board, exterior performance is one of the most important questions. Both boards can be used in construction. Both contain cement. Both can be used in demanding environments. But that does not mean they perform equally well when the application moves outdoors. Current European standards show that fibre-cement flat sheets are specifically covered for internal and external wall and ceiling finishes under EN 12467, while cement-bonded particleboards under EN 634-2 are specified for use in dry, humid, and external conditions.