fiber cement board

Specifications

1,material:Portland cement and fiber
2,size 1220x2440x3,6,8,12,16,18mm
3,fire retardant Class A
4,heat insulation
5,light

fiber cement board Material:

Fiber-cement board is composed of cement, sand, and cellulose fiber that has been autoclaved (cured with pressurized steam) to increase its strength.The fiber is added as reinforcement to prevent cracking.

 

fiber cement board Size: It can be 1220x2440x6/8/12/16/18mm (4'x8')

 

fiber cement board Property:

Fire Rating Test: Class-A incombustible (GB8624-1997)

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

Density:1.2-1.5g/cm3

Moisture content ratio: ≤0.3%

Swelling ratio:≤0.4%

Anti-bending strength:≥16MPa

Thermal Conductive Index: Average 0.176W/MK

Harmless to human being:100% non-asbestos

Frost Resistance: no cracking after 25 cycles of freezing and thawing

Radioactivity: comform to standard of BG6566-2001(Class-A Decoration materials)

 

fiber cement board Use: 

For homeowners that want the look of wood but don't want the hassles and costs associated with it, fiber-cement siding may be a satisfactory alternative. This product is available in a variety of textures that are said to provide the appearance of wood. Fiber-cement siding should be more durable than wood. It is termite-resistant, water-resistant, non-combustible, and warranted to last 50 years.

 

fiber cement board Installation ways: just install keels on the wall first, then use screw to screw the cement board on the keels.