Fire Rate Exterior Fiber Cement Siding Board Price

Place of Origin:

Shandong, China

Brand Name:

JIDA

Model Number:

JIDA-CB

Feature:

Perforated

Materials::

Tobermorite, Portland cement, Quartz sand, cellulose fiber and so on

Density:

1.30-1.50g/cm3

Fire-proof rate::

A-class incombustible (GB8624-1997)

Incombustibility::

180 minutes (GB/T9978-1999)

Moisture::

<10%

Heat conduction::

0.24W/MK (Jc/t564) Average

Sound-absorption::

45db (GBJ75-84)

Anti-bend strength::

>16MPa (GB/T7019-1997)

Moisture movement rate::

<0.19% (GB/T7019-1997)

Dry shrinking rate::

<0.09% (GB/T7019-1997)