fiber cement board

Product Description:

1，LUTAI Fiber cement board is a stable performance and light weight building &decoration board used cement as major and natural reinforced, with the process of pulping,emulsion,forming,pressurization,autoclaving,

drying and surface treatment.

Thickness : 4.5mm-30mm

Size :1200*2400mm, 1220*2440mm,  any size that u need .

Surface : 40#-120# sanding surface , polished surface , tapered edge .

2，Product characteristics :

Density : 1.2-1.5G/CM3

Fire-proof  Rate : A-Class incombustible (GB8624-1997)

Incombustibility(min): 240 minutes (GB/T9978-1999)

Water content : ≤30%         Swelling ratio: ≤0.4%

Anti-bending Strength: ≥16MPA Frost resistance : Don’t appear cracking and delamination after 25 cycles of freezing and thawing . (GB/T7019-1997)

Radioactivity: standard of GB6566-2001 (A-class Decoration Materials)3,Recommed application:

Partition board , exterior wall cladding , panel, suspended ceilings ,lightweight grouting panel, interior dry wall decoration board ,interior wall after painting and coating .