6Mm Fire Rated Compressed Polished Waterproof Cellulose Prefab Insulation Fiber Cement Board For Exterior Wall China
Negotiable
Min.Order:1
Size | 1220mm × 2440mm |
Thickness | 4mm ~ 22mm |
Color | White |
Density | 1.2 ~ 1.5kg/cm3 |
Water Content | ≤10 |
Water Absorption | ≤30 |
Fire Resistance | Incombustibility A Class(GB8624-A) |
Thermal Conductivity | Average≤0.20W/m.k |
Bending Strength | Transverse≥11.0N/mm3, Vertical≥8.5N/mm3 |
Radioactivity | Conforming to GB6566-2001 A Class |
Asbestos | 100% Asbestos Free |
Freeze Resistance | No distortion after 25 repeated cycles of freezing and thawing |