hardiplank vs generic fiber cement

Wait, Are Hardie Board and Fiber Cement Siding Identical Twins or Just Close Cousins? If you’ve been Googling “hardie board vs fiber cement siding” at 2 a.m., coffee in hand, you’re not alone. Most homeowners land on forums where the terms are tossed around like

Is There Really a Difference Between “Cement Fiber Board” and “Hardiplank”? Walk into any builder’s supply yard and you’ll hear the terms tossed around like they’re interchangeable. Spoiler alert: they’re not. Cement fiber board is the generic product category; Hardiplank is James Hardie’s flagship lap