Corrosion and surface scratches top the list of issues. For instance, a 2024 Architectural Metals Report revealed that 68% of handrail failures stem from improper cleaning chemicals. Our team encountered this in a 2025 hospital project where acidic cleaners damaged brushed finishes within months.
Factor | Stainless Steel | Aluminum |
---|---|---|
Lifespan | 25+ years | 10-15 years |
Maintenance Cost | Low | High |
Q: Can stainless handrails freeze in winter?
A: Surprisingly, their thermal conductivity is lower than aluminum – they stay 20% warmer in cold climates.
Q: What’s the ROI comparison?
A: Initial costs are 30% higher than iron, but lifetime savings reach 60% according to Building Material Economics Journal.