Metal siding is exterior cladding made from steel, aluminum, or occasionally other metals, offering excellent durability, fire resistance, and low maintenance requirements, with modern products available in a wide range of styles and finishes that go well beyond the industrial appearance often associated with older metal siding.
This category spans both traditional horizontal panel styles reminiscent of wood clapboard and more contemporary vertical panel designs increasingly popular in modern architectural styles.
Because metal doesn’t rot, warp, or attract insects the way wood can, and doesn’t crack in cold temperatures the way vinyl sometimes does, metal siding offers genuine durability advantages across a range of climate conditions many alternative materials struggle with.
What Does Metal Siding Involve?
- Steel or aluminum panels in various profiles
- Factory-applied paint or coating finishes
- Resistance to rot, pests, and fire
- Installation methods varying by specific panel style
Why Is Metal Siding Important?
The combination of exceptional durability, fire resistance, and low maintenance requirements has made metal siding an increasingly popular choice, particularly in wildfire-prone regions where its fire-resistant properties offer genuine safety benefits, and in contemporary architectural styles embracing metal’s distinctive modern aesthetic. This growing popularity reflects metal’s ability to perform well across a range of challenging climate and design conditions.
While steel offers excellent strength and durability, it’s more susceptible to corrosion than aluminum if the protective coating is damaged, making coating quality and any necessary touch-up maintenance a genuine consideration for steel siding’s long-term appearance and performance. This awareness helps homeowners choose the metal type best suited to their specific climate and risk profile. This awareness helps buyers select the specific metal type best matched to their circumstances.
Metal Siding vs. Aluminum Siding
Metal siding is the broad material category encompassing steel, aluminum, and other metal options. Aluminum siding is one specific type within that category, valued particularly for its natural corrosion resistance compared to steel alternatives.