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China High density Calsium Silicate Board for apartment/commecial building 

Function: Fireproof Board wall boards &Ceiling, Soundproof wall boards &Ceiling, Normal wall panels&Ceiling, Integrated Ceiling, Heat Insulation Ceiling, Moisture-Proof Ceiling, Mould-Proof Ceiling, Smoke-Proof Ceiling, Waterproof Ceiling

Product Features:
Non-combustibility：（GB********2）
Fire endurance：**0min（GB/T********8）
Density：1.**1.5g/cm3
Water Asorption：≤*0% 
Swelling rate：≤0.*5%
Bending strength：≥*6MPa
Freezing resistance：（GB/T********4）;No cracking and layered(after *5 circling test)
Radioactivity：Meet the requirement  GB********0
Thickness（mm）:4/6/8/*2 at your request    
L&W（mm）    ***0****0/***0****0/***0***0
Surface:Different colors and textures for optional.

Find China High density Calsium Silicate Board for apartment/commercial building