Steel siding is exterior cladding made from steel panels, typically coated with zinc, paint, or a combination of protective finishes, offering excellent strength and impact resistance, though requiring more attention to coating integrity than aluminum to prevent corrosion if that protective layer is ever compromised.
This greater strength compared to aluminum makes steel siding notably more resistant to denting from hail or physical impact, a genuine performance advantage in regions where this specific risk is a meaningful concern.
Because steel is more prone to rust than aluminum once its protective coating is breached, maintaining that coating’s integrity through proper installation and prompt attention to any scratches or damage matters significantly for steel siding’s long-term appearance and performance.
What Does Steel Siding Involve?
- Steel panels with protective zinc or paint coating
- Various profile styles mimicking traditional siding appearances
- Greater impact and dent resistance than aluminum
- Careful maintenance to protect coating integrity
Why Is Steel Siding Important?
Steel’s superior strength and dent resistance compared to aluminum makes it a genuinely better choice in regions with significant hail risk, where a softer metal siding might show considerable cosmetic damage that steel would better withstand under the same conditions. This performance advantage has kept steel siding a popular choice in hail-prone regions specifically.
Promptly addressing any scratches or coating damage on steel siding, whether from installation, storm debris, or general wear, is an important maintenance practice that prevents localized rust from developing and potentially spreading beyond the initial damage point. This proactive care helps steel siding deliver on its considerable strength advantages over time. This diligence rewards owners with a siding material that lives up to its strength reputation.
Steel Siding vs. Aluminum Siding
Steel siding offers greater strength and dent resistance but requires more attention to coating maintenance. Aluminum siding offers excellent natural corrosion resistance and lighter weight, with somewhat less resistance to physical impact and denting.