Fiber cement composite material using biocide treated durable cellulose fibers

A fibre cement composite material, which is providing an improved anti-rotten and durability, wherein of reply to your letter added in the material generated by the fibre slurry of antimicrobial agent is refractive to claims an. The passed through antimicrobial agent in the fibre adheres to the processing the inner surface of the antimicrobial surface agent, sheath is not for obtaining fungus, bacterium, and algae. The antimicrobial choice's agent has the cellulose to said that and not disturb the cement to the reaction. The invention further claims a formula and manufacturing method of using the purified the final the fibre cement products of the antimicrobial agent is.