Non-asbestos fiber cement corrugated roofing sheet Advantages: Completely Asbestos Free, Corrosion resistance, Weatherproof, Non- combustible, Maintenance-free, Easy to install and fix... Our non asbestos cement sheet is 100% ASBESTOS-FREE. Reinforcement material is KURALON fiber (PVA fiber), imported from Japan. Non asbestos cement sheet complies with JIS A 5402:2002 standard. Big wave profile 177/51 non asbestos cement sheet This profile of non asbestos cement sheet is most popular in Vietnam and all around the world which used widely in residential building, agriculture and industrial application. Color: Natural Grey