Non Asbestos Fiber Cement Board - CW-C19

Non Asbestos Fiber Cement Board, +100% asbestos free;, + Environmental Friendly, + Competitive Price, + Fireproof. - details see: https://www.buildingsupplieshub.com/non-asbestos-fiber-cement-board-10028791

Place of Origin: Jiangsu China (Mainland)	Brand Name: CHAINWIN	Model Number: CW-C19	Type: Non-Asbestos Fiber Cement Boards
color: grey	Density: >=1.35g/cm3	Thickness: 3.5mm-20mm	Moisture Movement: <=0.25%
Asbestos Including: 100% Asbestos Fress	Bending Strength(dry,cross): >=12.0%	Bending Strength(dry,paralle): >=9.0%	Non-combustibility: A1

Non Asbestos Fiber Cement Board

Introduction

High Density and Strengthfiber cement board is a high quality calcium silicate architectural board reinforced with selected cellulose fibres and fillers. It is 100% free from asbestos, sepiolite, inorganic fibres or formaldehyde. The board is versatile and suitable for general use of internal and direct weathering applications when used in conjunction with external grade texture finish or other surface coating in new construction or refurbishment projects. It is an economical, non-combustible building board material to replace traditional concrete / clay block or cement-bonded particle board for the construction of non-load bearing elements. Unlike most plywood, cement-bonded particle boards, gypsum boards or magnesium boards, fiber cemnet board is light weight, strong, moisture resistant, will not warp, swell or decay in wet area.

Size

Thickness	3.5mm~25mm
Widths	1220 mm
Lengths	2440 mm

Note: All metric / standard boards come with cutting square edges. Recessed edges may be available upon request. Other sizes are also available and can be produced to special order.

Manufacturing Tolerances

Length tolerance	+/- 5mm
Width tolerance	+/- 5mm
Thickness tolerance	+/- 0.3mm
Diagonal tolerance	+/- 5mm

Physical properties

Item			Index	Unit
Density			≥	g/cm³
Thermal Conductivity			≤0.25	W/(m.k)
Water Absorption			≤40	%
Water Contain			≤10	%
Moisture Movement			≤0.25	%
Heat Shrinage			≤0.5	%
Non-combustibility			GB 8624 Class A1	/
Bending Strength	Oven dry	Cross	≥12.0	Mpa
		Parallel	≥9.0	Mpa
REMARK;Please contact our us if you need more technical index.

SAFETY CPABILITY

Item	Index
Asbestos Including	100% asbestos free	Safe for application
Radioactive	<1.0 I_Ra	Safe for application
Radioactive	<1.0 I_r	Safe for application
Non-combustibility	A1	The highest grade

KEY BENEFITS

Fire Resistant: ‘Class A’ (0 Flame / 0 Smoke)
Noncombustible: (10-minute duration)
Mold/Fungus Resistant: Does not support mold/fungus growth
Moisture Resistant: Resistant to weather, freeze/thaw & standing water
Termite/Vermin Resistant: Provides no food value to insects/vermin
Impact & Abuse Resistant: Made from durable Portland Cement
Acoustic Performance: Has a density of 77lbs/ft³
Workability:Installs quickly using standard carpentry tools and equipment
Dimensionally Stable: Exhibits excellent resistance to dimensional changes when exposed to variations in temperature & moisture
Environmentally Friendly: Composed of 28% post-industrial wood content, contains no added HCFC’s or VOC’s, no added formaldehyde or asbestos, reduces materials on the job

A few reasons why our boards benefits: