Fiber-cement siding that is produced of completely natural materials has the warm configuration and appearance of wood however it does not have the disadvantages wood brings about and therefore it does not get burned, wormy, become bug-infested or does not haul-off vertically or horizontally. It is made of colorable materials and thanks to the small pores on the surface it penetrates the paint and therefore prolongs its life. It may also be used confidently in the coastal areas against the effect of salty water and moisture.