Rock Wood External Wall Insulation Phenolic Foam Board for Heat and Sound Insulated

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,
JG149-2003

≤60

4

Water?absorption
(Volume?fraction)%

GB/T10801.1-2002,
JG149-2003

≤6

2

Tensile?bond?strength??MPa
(Connected?with?
cement?mortar)

Original?intensity

JG149-2003

≥0.60

0.94

Water?resistant

JG149-2003

≥0.40

0.54