Content page
From [Institution name]
Property |
Unit |
Requirement |
Result |
|
---|---|---|---|---|
Dimensions and tolerances - thickness |
% |
± 9% of 12.5 mm (the declared value) |
12.2 |
|
Dimensions and tolerances - length |
mm/m |
0 to –5 |
Pass |
|
Dimensions and tolerances - width |
mm/m |
0 to –5 |
Pass |
|
Straight edge |
mm/m |
2.0 |
1.6 |
|
Water vapour permeance |
ng/(Pa∙s∙m2) |
Maximum 60 |
9.6 |
|
Air permeance at 75 Pa pressure difference |
L/(s∙m2) |
Maximum 0.02 |
< 0.001 |
|
Water absorption by volume |
% |
Maximum 10 |
5.7 |
|
Linear moisture expansion |
% |
Maximum 0.5 |
0.1 |
|
Thermal resistance for a 25-mm-thick panel |
(m2∙K)/W |
Minimum 0.410 |
0.55 |
|
Transverse load at rupture |
N |
Minimum 62 |
89.2 |
|
Tensile strength |
parallel to the surface machine direction |
kPa |
Minimum 1 000 |
2 874 |
parallel to the surface cross-machine direction |
kPa |
Minimum 1 000 |
2 228 |
|
Tensile strength - perpendicular to the surface |
kPa |
n/a for Type II, Class 7 |
38.8 |
|
Compressive strength at 10% deformation |
kPa |
n/a for Type II, Class 7 |
255.8 |
Property |
Unit |
Requirement |
Result |
---|---|---|---|
Applicable standard - CAN/CGSB-51.33-M89 |
- |
Pass |
Pass |
Emissivity |
- |
Report value |
0.04 |
Water vapour permeance |
ng/(Pa·s·m2) |
≤ 60 |
2.49 |
Adhesion strength |
N |
Report value |
3.70 |
Property |
Unit |
Requirement |
Result |
---|---|---|---|
Emissivity after weathering and heat aging |
- |
within 5% of original value |
No measurable change |
Water vapour permeance after weathering and heat aging |
ng/(Pa·s·m2) |
≤ 60 |
|
Adhesion strength after weathering and heat aging |
% |
> 85% of original value |
89 |
Property |
Unit |
Requirement |
Result |
---|---|---|---|
Room-side air temperature |
°C |
Report value |
20.5 |
Weather-side air temperature |
°C |
Report value |
–34.1 |
Wall thermal resistance |
m2·K/W |
Report value |
4.24 Footnote (1) |
Thermal resistance of the wall including weather- and room-side air film data obtained from testing |
m2·K/W |
Report value |
4.43 Footnote (2) |
Design thermal resistance of the wall including interior and exterior air film data from ASHRAE Handbook Footnote (3) |
m2·K/W |
Report value |
4.39 Footnote (4) |
Contribution in the thermal resistance of the wall due to the furred-air space assembly Footnote (5) |
m2·K/W |
Report value |
0.5 |
Property |
Unit |
Requirement |
Result |
---|---|---|---|
Water vapour permeance |
ng/(Pa·s·m2) |
≤ 60 |
1.50 |