The most common siding upgrade decision homeowners face: stick with affordable vinyl or invest in premium James Hardie fiber cement? Vinyl costs half as much upfront, but Hardie Board lasts twice as long. Here's the full cost-benefit analysis with 2026 pricing data.
| Factor | Fiber Cement | Vinyl Siding |
|---|---|---|
| Cost per sq ft | $6.00 – $13.00 | $3.50 – $7.50 |
| Total (1,500 sq ft) | $9,000 – $19,500 | $5,250 – $11,250 |
| Lifespan | 40–50 years | 20–30 years |
| Warranty | 30-year non-prorated transferable | Lifetime limited (prorated after 5 years) |
| Maintenance | Repaint every 10–15 years | Wash annually, no painting needed |