Bold design. Proven performance. No compromises.
For building professionals who demand durability, consistency, and long-term value, James Hardie® fiber cement products continue to set the industry standard.
Engineered for performance and trusted on over 10 million homes across North America, Hardie® siding is the #1 brand in North America*—chosen for projects where resilience, aesthetics, and reliability matter most.
These noncombustible fiber cement products are designed to stand up to fire, moisture, extreme weather, pests, and the effects of time, helping reduce callbacks and long-term maintenance concerns.
A pioneer of modern fiber cement siding more than 30 years ago, James Hardie remains at the forefront of innovation—continually advancing product technology, finish performance, and installation efficiencies to support today’s evolving design and construction demands.
From contemporary to classic, Hardie® siding, trim, and soffit solutions deliver architectural flexibility paired with low maintenance and high performance—all backed by a 30-year non-prorated limited warranty.
Bold style. Trusted strength. No compromises.
📞 Ask us today why James Hardie® Building Products are the smart choice for your next project—available through your team at Allegheny Millwork & Lumber.