Resources
James Hardie Siding
GAF
https://www.gaf.com/en-us/products/weatherside-purity-fiber-cement-siding/documents
Nichihi
https://www.nichiha.com/resource-center
Allura
https://allurausa.com/resources
Woodtone
https://woodtone.com/resources/
American Fiber Cement
https://www.americanfibercement.com/resources/