fiber cement vs vinyl siding

When homeowners type fiber cement siding vs Hardie board into Google late at night, they usually expect a straight-up comparison chart and a price tag. But here’s the kicker: almost every article you skim lumps the two together as if they were identical twins. Spoiler

So, What Exactly Is Fiber Cement Board Material? Let’s cut to the chase: fiber cement board material is a composite slab made of Portland cement, cellulose fibers, finely-ground sand, and a handful of performance-boosting additives. The mix is autoclaved under high pressure and steam, creating