Our fiber cement trim and fascia add the finishing touches to a beautiful, lasting James Hardie homes, and are all engineered for climate, so you get the right siding for your home no matter how harsh the weather is where you live. HardieTrim® boards provide unmatched durability and allow you to create a variety of design possibilities for trim, gables, corners, fascia, windows, doors, column wraps, rakes, friezes, decorative trim and other non-structural architectural elements. HardieTrim boards come with a 15-year transferable, limited warranty.