In fiber cement installations, visible defects are rarely the first sign of failure.
More often, the problem develops silently—behind intact façades—until cracking, board movement, or fixing loss appears years later.
In many of these cases, the root cause is not board quality or design intent, but incorrect screw selection.
In fiber cement façade systems, boards rarely fail in isolation.
When defects appear—cracking, staining, water ingress, or distortion—the root cause is most often the interface, not the board.
Windows, doors, and movement joints introduce discontinuities in structure, movement, and moisture behavior. If these interfaces are treated as cosmetic details rather than structural transition zones, long-term failure becomes almost inevitable.
Retrofitting fiber cement boards onto existing buildings is rarely straightforward. Unlike new-build projects, refurbishment works must adapt to unknown, inconsistent, and often non-compliant substructures that were never designed to receive modern cladding systems.