Hardie® Board Siding Cost
Hardie®-style fiber cement products carry similar cost drivers to fiber cement generally, with some product-line-specific factors worth understanding before budgeting. This is an independent guide and not affiliated with James Hardie.
Typical installed price
| Per square foot, installed | $8 – $15 |
| Per square (100 sq ft), installed | $800 – $1,500 |
| Example: 1,700 sq ft of wall | $13,600 – $25,500 |
Planning range for US projects, including labor and routine accessories; not a quote. Reviewed September 2026. See how much siding costs for other materials and the factors behind these numbers.
What affects the cost
- • Product line — plank, panel, and shingle-style products are priced differently.
- • ColorPlus®-style factory finishes typically cost more than field-painted options but reduce on-site painting labor.
- • Installation labor, which follows the same fiber cement considerations: specialized tools, dust control, and edge sealing.
- • Regional contractor certification or experience with the specific product line.
Relative cost position
Compared to other siding materials, this option is generally on the moderate to high end of the range for material cost. Labor, region, and project complexity still matter more than material choice alone for your final total.
No fixed national pricing
Frequently asked questions
How much does Hardie-style siding cost per square foot?
Installed, Hardie®-style fiber cement lap siding typically runs about $8–$15 per sq ft, or roughly $800–$1,500 per square, depending on finish, trim and local labor. This is an independent estimate, not a James Hardie price.
Is this an official James Hardie cost page?
No — this is an independent guide using general fiber cement cost factors. It is not affiliated with or endorsed by James Hardie.
Does a factory finish cost more than field painting?
Typically yes upfront, but it can reduce on-site labor and may carry a separate finish warranty — confirm specifics with your supplier.