How Do Aluminum Walls Compare to Drywall in Long-Term Durability?

Aluminum walls bring a remarkable longevity advantage over drywall in most commercial and high-traffic residential settings. Unlike gypsum-based drywall, which can degrade through repeated impacts, moisture infiltration, and nail pops, aluminum panels maintain structural integrity and surface finishes for decades. The inherent corrosion resistance of anodized or powder-coated aluminum protects against rust, moisture-induced swelling, and mold—common failure modes in drywall where joint compounds and paper facers can delaminate over time. Aluminum panels also resist dents and scratches far better; even when minor damage occurs, localized sections can be replaced without disturbing surrounding surfaces, whereas drywall repairs often require extensive patching, sanding, and repainting.

Because aluminum wall systems are factory-fabricated to tight tolerances, seams and joints remain secure under thermal expansion and building movements that can crack drywall seams. The rigidity of metal panels preserves flatness and eliminates the need for periodic re-taping or skim coats, reducing long-term maintenance. In environments like lobbies, corridors, and retail spaces where durability is paramount, aluminum walls deliver consistent appearance and structural performance with minimal upkeep—often far beyond the 20- to 30-year lifecycle of drywall installations.