Shou sugi ban (or yakisugi because it’s named in Japan) is wall and ceiling cladding, built exclusively from Japanese cypress, that's intensely burned as a preservative heat therapy by means of a conventional approach that originated in Japan many hundreds of years in the past. For fiber cement, look at https://images.google.ad/url?q=https://precisiongeneralcontracting.com/general-contracting-services/siding/