Advantages and characteristics

 

Safe and harmless

Ruierfa fiber cement board is lower than the China "building material radiological health protection standard", the real indexes are equal to that on the lawn 20m away from the building.

 

Fire proof and insulation

Ruierfa fiber cement board is the Grade 1 non-combustible material, inflammable in fire without toxic fumes has a low conductive coefficient, and therefore it is an ideal insulation material.

 

Prevention of water and moisture

Ruierfa fiber cement board can maintain performance stability in the semi-open air and high humid environment without sinking or deformation.

 

Insulation of sound waves

Ruierfa fiber cement board is low wave conductivity and good thermal insulation property, high density and good sound proof quality.

 

Light weight and high strength

Ruierfa fiber cement board is compressed by 7000 tons of board oil press so that it has high strength, uneasy to deform or curve, suitable for applications such as roof ceiling.

 

Simple construction

Ruierfa fiber cement board has the advantage of dry operation mode, simple and fast installation of keels and boards, it is easy for construction and better performances for deep processing products.

 

Corrosion resistance and moth proof

Ruierfa fiber cement can resistant aging and corrosion.

 

Economic and good looking

The weight of Ruierfa fiber cement board is light, completed with keels to effectively lower engineering and trim coat, uniform color in appearance, smooth surface, unified building surface color by direct use.

 

Long lasting and durable

Ruierfa fiber cement board has acid and base resistance and corrosive resistance. It also can not be damaged by moisture or insects and ants. Its strength and hardness increase over time which could ensure the extra-long service life.

 

Processable property and good secondary decoration performance

Ruierfa fiber cement board can be cut, drilled, carved, nailed, coated, tiled or wall paper covered according to the actual situation.

 

 

 

Description
Raw materials	Tobermorite, quartz sand, pulp fiber 100% free of asbestos
Standard size	1220x2440mm/1200*2400
Thickness	4-30mm
Density	1300 to 1700kg/m3
Color	Light yellow
Water content	≤12
Water absorption	≤40
Fire resistance	Non-combustibility A class (GB8624-A)
Thermal conductivity	Average ≤0.20W/MK
Bending strength	Transverse ≥10.0N/mm³  Vertical≥8.0N/mm³
Radioactivity	Conforming to GB6566-2001 A class
Water penetration	0% (back side without water drop after 24 hours)
Linear expansion rate	0.1%
Co-efficient of thermal expansion	0.24W/MK (JC/T 54)
Wide Array of Applications
Business buildings/Entertainment places
Factories/Warehouses/Industrial buildings
Hospitals/Theaters/Stations