high density reinforced fiber cement board

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 Data

Fireproofing features: Incombustible A-class material (GB8624-1997)

Refractory High-point: 4.0 hours (GB/T9978-1999)

Bulk density: 1.3-1.5 g/cm3

Moisture content: <10%

Sound insulation: 45db (GBJ75-84)

Wet-inflation rate: <0.17% ()

Shrinkage rate: <0.08% (GB/T7019-1997)

Radioactivity: In line with the standard, A-class product, no pollution in production, marketing and application (GB6566-2000)

Pull-out strength of screw: ≥95.4N/mm

Flexural strength: ≥14Mpa