06/10/2026
Water and weather are some of the toughest challenges
siding can face—see how Hardie® fiber cement stands
up to water compared to cedar.
Through 7 days of water saturation, Hardie® saw no
visible swelling in thickness.
Watch the demonstration and see the results for
yourself.
Learn more: https://www.jameshardie.com/why-james-
hardie/siding-performance-durability/