The pitch for powder-coated MS
Lower material cost, wide colour range (powder coating isn't limited to metallic tones), and a smooth factory finish. For budget-conscious projects wanting a specific colour, this is a real advantage stainless steel with PVD coating doesn't fully match in colour range.
The pitch for stainless steel
No repainting ever needed. Powder coating on MS, however well applied, eventually chips or wears at contact points (especially handrails), exposing bare steel to rust underneath — a maintenance cycle stainless steel simply doesn't have.
The honest comparison
| Powder-coated MS | Stainless steel | |
|---|---|---|
| Upfront cost | Lower | Higher |
| Colour range | Very wide | Limited to PVD metallic tones |
| Long-term maintenance | Repainting/touch-up needed over years | Minimal — wipe-down only |
| Failure mode | Rust once coating chips | No underlying corrosion issue |
Our honest take
If you need a specific non-metallic colour and are comfortable with periodic touch-up, powder-coated MS is a legitimate choice. If low long-term maintenance matters more than colour flexibility, stainless steel is the better investment. See our broader MS vs SS comparison for more detail.