... 4.delivery:10-15days 5.ISO9001 fiber cement board building materialsNon-pollution, Fire-proofing, Waterproof & Moisture-proofing, Heat insulation & sound-isolation, Easy ... , silicate, paper pulp, low-alkali cement. Incombustibility Grade A Waterproof & Moisture-proofing :Humidity resistance with tobermorite crystal formed during production. Heat ...