High Strength Nature Stone External Wall Decorative Insulation Board Heatproof and Soundproof

Product

Performance

Metal Fluorocarbon Painting Decorative Insulation

Board

Decoration

Layer

Ultrathin stone veneer decorative board

Multifunction, light weight, high strength, easy to install and  processing

High quality, low cost,  insulation, good decoration performance

Insulation Layer

EPS insulation layer

(Grade B1)

Heat conductivity ≤0.041.  volume-weight :18kg / m³ with the tensile strength:110--120kpa; volume-weight 20kg / m³ with the tensile strength :140kpa.

XPS insulation Layer

(Grade B1)

Heat conductivity ≤0.030. Volume-weight 25--45kg / m³ & tensile ≥150kpa. Strong compressive resistance.   30-40 years average using life. Excenllent structure load-bearing performance .

Polyurethane insulation board

(Grade B1)

Hard polyurethane with low thermal conductivity, good thermal performance. When the hard polyurethane with the  density of  35 ~ 40kg / m3, thermal conductivity is only 0.018 ~ 0.024w / (m.k), equivalent to  half of the EPS, is the lowest heat conductivity of all the insulation materials .

TPS insulation board

(Grade B1)

Heat insulation thermal conductivity is 0.060W / (m · k) ,it has good tensile compressive strength , impact resistance and stability ; its compressive strength reaches 150-500KPa

Rock wool  (Grade A)

Appearance quality: smooth surface, without prejudice practical scars, stains damaged. Combustion performance: non-combustible. Thermal load contraction temperature: 643 degrees.
Moisture absorption: 3.9%. Organic content: 2.9%.
Rockwool board basic parameters:
Material: rockwool
Apparent density: Rockwool 120 (kg / m3)
Heat conductivity: 0.04 (W / (m.K))
Max operating temperature: 80 ()
Specifications: 950,1150 (mm )
Operation standard: GB
Operating temperature: 80 ()

Phenolic Foam Board(Grade B Grade A)

Not be melt at high temperatures ,not be softened, with low smoke, non-proliferation flame resistance, flame penetration, There is  no distortion, no burning ,no fire, being placed 10 minutes at 1400 , can effectively prevent the flames and smoke spread

Item

Detection standard and requirements

The third party test 
results

 
Weather resistance

JF149-2003,
JGG144-2004

After weather resistance test,
No damage such as facing layer 
blistering or falling off,Protective
 layer hollowing or falling off; No 
seepage crack appear.

No damage such as 
facing layer blistering
or falling off,Protective
 layer hollowing or 
falling off; No seepage 
crack 

JG149-2003,
JGJ144-2004

Impact-resistance strength 
grade:10

Water absorption 
g/,Immersed 
24H

JG149-2003,
JGJ144-2004

≤500

21

Wind pressure
 resistance value   
KPa

JG149-2003,
JGJ144-2004

Not less than the wind load 
design value of the project

After 15 kpa level wind 
load esistance test,,no 
water seepage

Freezing and 
thawing resistance

JG149-2003,
JGJ144-2004

No surface cracking,hollowing,
blistering,exfoliation

No surface cracking,
hollowing,blistering,
exfoliation

Steam flow density g/(·H)

JG149-2003,
JGJ144-2004

≥0.85

2.36

Watertightness

JG149-2003,
JGJ144-2004

Sample protective layer inside 
without water infiltration

Sample protective layer 
insidewithout water 
infiltration

Thermal conductivity W/(m·k)

GB/T10801.1-2002,
JG149-2003

≤0.041

0.033

Apparent density 
kg/m³

GB/T10801.1-2002,
JG149-2003

18.0-22.0

19

The compressive 
strength perpendicular
 to the panel  MPa

GB/T10801.1-2002,
JG149-2003

≥0.10

0.10

Dimensional 
stability  %

GB/T10801.1-2002,
JG149-2003

≤0.30

Length Change 0.13

Width Change 0.15

Thickness Change 0.24

Compression 
strength KPa

GB/T10801.1-2002,
JG149-2003

≥60

99

Water vapor 
permeability 
ng/(Pa··s)

GB/T10801.1-2002,
J