06/10/2026
The combined power of Hardie® fiber cement siding and TimberTech® decking and railing means a better finished product for your home. Together, James Hardie and TimberTech deliver the most durable building products in the industry. From noncombustible Hardie® siding and trim to TimberTech® decking, railing, and framing collections featuring top-rated fire-resistant properties, these materials combine innovation and resilience for your home—with zero compromise on design.