High Density Reinforced Fiber Cement Board

high density reinforced fiber cement board      high density reinforced fiber cement board is mainly made from cement ,quartz sand and reforcing fiber through the process of slurrying,forming,high pressure steam curing, drying, surfacing and so on.It has the following features. 1.Description   1)Sizes: 1200*2400,1220*2440,1220*3660.   2)Thickness: 4-30mm other sizes can be available as you ordered   3)Color: gray, dark gray   4) Edge: square or bevelled   5) Packing: pallets and others 2.features:1) Incombustibility: It can not burn and give off toxic smoke.2) Heat insulation: Low heat conductivity, good thermal insulation.3) Waterproof: It can keep its shape without swelling and deformation after a long time.4) Sound proof: Reduce indoor noise.5) Environmental protection:  high density reinforced fiber cement board `s special characters make more comfortable environment.6) High Strength: High-stength and impact-resistant make it is not easy to be damaged.7) Durability: insulation against bugs, fungus and corrosion,so reinforced fiber cement board can last for a long time.8) Easy installation: Painting, tiling and nailing can be feasible in the new system. 3. Technical DataFireproofing features: Incombustible A-class material (GB8624-1997)Refractory High-point: 4.0 hours (GB/T9978-1999)Bulk density: 1.3-1.5 g/cm3Moisture content: