The price of a square foot of Hardiplank sidings range from $4.28 to $6.30, as of 2015. This price depends on the quality of the material. However, most dealers' websites have Hardiplank sidings cost estimators that provide up to date pricing.
Hardiplank falls in the category of fiber-cement siding, which is a combination of cement-like materials and cellulose fibers. Hardiplank sidings are durable and typically last for up to 50 years. The Hardiplank sidings are more expensive than vinyl sidings, but they come with many benefits. A licensed home improvement contractor can install Hardiplank sidings in a timely and professional manner.