high strength exterior wall fiber cement board

high strength exterior wall fiber cement board fiber cement board 1. high strength 2. fiber cement 3.board for exterior

 Specifications

  high strength exterior wall fiber cement boardis 100% asbestos free Size:1220~2440*1220~3660*4-30mm Standards:JC/T412.2-2006

                                                Product Description

high strength exterior wall fiber cement boardBy using cutting-edge moulding process, stressing, high-temperature steaming and curing and other special technical processing, "GAT" brand fiber cement board produced, based on high standard cement together with natural fiber as reinforced material. It is a new building and industrial sheet.

Features

100% asbestos free

Good surface finish

Easy to work, fix and decorate

High intensity, large format, fireproof, waterproof, sound isolation, heat insulation, corrosion protection.

Applications

internal and external wall body

ceiling

wall liner

sound barriers

composite wall panel

furniture&toys moulding board

aluminum plant

furnace, electricity, insulation, heat insulation and other industrial boards

access floor

Product specifications

Length: 2440-3660mm

Width: 1220mm,

Thickness: 4-30mm

Other sizes can be chosen according to customers' needs.

Edges: square / beveled / tapped

Certification

ISO9001:2008

Main technical parameters and performance standards

Standards: JC/T412.2-2006( JC/T412-1991)

Lateral bending strength: ≥28MPa

Longitudinal bending strength: ≥20MPa

Impact strength: ≥2.8KJ/sqm

Density: ≥1.6-1.9g/cm3

Water absorption rate: ≤15.8%

Water impermeability: In accordance with international GB8041 test, 24 hours, There is no drop of water at bottom.

Freezing-Thawing Durability: In accordance with GB8041 test, 25 freeze-thaw cycles without failure, such as stratification

Non-combustibility: According to GB8624 test, it belongs to Grade A building materials

Sound insulation: 56dB (GBJ75 - 84)

Radiativity: Complies with standard (GB6566 - 2000)

   

Main mechanical performance and indexes of GAT  fiber cement Board Name of Product Densityg/cm3 Antiflex cracking strength Mpa≥ Water adsorption rate %≤ Water Impermeability Freezing resistance Incombustibility Radioactivity Cement fiber board 1.1~1.4 14 35 Through water immersing for 24th, no water drop appeared on bottom surface Through cyclically freezing and melting 25 times, no damage stratification Conforming to GB8624 A Class Conforming toGB6566-2001A Class 1.4~1.7 18 26

Specifications:

Dimension

2440×1220×4-30mm2400×1200×4-30mm2700×1220×4-30mm  3660×1220 4-30mm

Selectable other specifications Selectable abrasive finishing on right surface

Main characteristics:

1Excellent fire-proof performance 4High strength

2Excellent damp-proof performance 5Stable dimensions

3Durability and long service life 6Good heat and sound insulation

7.ENVIRONMENT FRENDLY

Major usage:

1Internal and external wall bodies            2.Villa wall system3Sound-adsorbing wall body                     4.decorationg purpose for wall of building

high strength exterior wall fiber cement board