Heavy Duty Sandwich Panel

  • Description
Product Detail

Brief Introduction

Evergreen heavy duty fiber cement sandwich panel is a traditional building material and its application is growing rapidly recently. With the foam agent inside, it is very good for heat insulation. If it is used for wall, the indoor temperature can be 5 - 10 Celsius lower than outdoor one. It’s grey in color and good against weathering.

Features

1. Durable 

2. sound proof

3. Heat insulated

4. Easy installation

5. Moisture resistant

6. Environment friendly

Application

Evergreen heavy duty fiber cement sandwich panel can be used for wall partition and wall panel of warehouse, factory, cold room and office etc. It’s good for outdoor purpose.

Size

Thickness(mm)

Width(mm)

Length(mm)

Weight(kg/pcs)

50 / 75 / 100 / 125

610

2440

59 - 119

Parameters

item

unit

thickness

50mm

75mm

100mm

125mm

shrinkage   value (dry)

Mm/m

=0.46

=0.49

=0.52

=0.6

Sound    insulation value (in air)

DB

=40

=48

=48

=50

Shock strength

Count of not-penetrating cracks

5 times

10 times

10 times

10 times

Breaking load

Times of board’s self-weight (loading)

=6.0

=6.0

=6.0

=6.0

heat inertia index

D

=1.7

=1.8

=2.2

=2.43

hanging force

N

800

1000

1000

1000

Fire endurance

H

3.0

3.5

4.0

5.0

Un inflammability

Grade

Grade A1

Coefficient    of heat conductivity (w/mk)

 

0.021

Impermeability(24h)

 

No drop of water and no damp

Gas defenseand mothproof ability

 

Inorganic substance with gas resistant and mothproof ability

Water resistance

 

Water proof

Moisture rate(%)

 

=9


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