James Hardie® fiber cement siding products combine beautiful design with high performance. Time and time again, we beat our competitors on both curb appeal and durability.

James Hardie fiber cement siding is specifically formulated to better resist damage from the very predators—moisture, freezing temperature, humidity, pests and fire—that pose threats to wood-based products.

Painted wood trim looks nice at first. But because wood expands and contracts more than fiber cement siding does, the paint on wood trim tends to crack and peel faster, requiring more frequent spot repairs to prevent it from looking sloppy.
PVC has its own issues. For one, it’s plastic, making it more susceptible to thermal movement, which creates unsightly gaps and buckling. Often, nail heads stick out like sore thumbs. HardieTrim® boards come with concealed fasteners.
HardieTrim boards are engineered for durability, complementing the performance of our siding products. They also offer a variety of design possibilities for windows, doors, gables, corners, and more. In other words, the fun part. And remember, like all of our siding products, HardieTrim boards are available with ColorPlus Technology finishes.