... heat protection 2.Fireproof,waterproof,quakeproof. 3.Green Materials Fiber cement board is mainly made from silicious material, calcium ... bulk 4.Product data:Materials: silicate, quartz sand, plant fiber, etc.Fireproofing features: Incombustible A-class material (GB8624- ... , marketing and application (GB6566-2000)Pull-out strength of screw: ≥95.4N/mmFlexural strength: ≥14Mpa5.Applications:Interior and ...