Fiber cement sheet - 1220*2440*4-30

fiber cement corrugated roofing sheet

Brief Introduction

By using cutting-edge moulding process, stressing, high-temperature steaming and curing and other special technical processing, "Sanle" 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: 2400-2440mm

Width: 1200-1220mm,

Thickness: 4-30mm

Other sizes can be chosen according to customers' needs.

Edges: square / beveled / tapped

Certification

ISO9001:2000 and ISO14001:2004

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)

Packing:

wooden pallet + corner protector + PVC cover