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From [Institution name]
Property |
Requirement |
Result |
---|---|---|
Thickness |
≥ 0.48 mm |
0.52 |
Coating thickness |
≥ 20 μm |
21 |
Coating quality |
Finish coat must be uniform – free of cracks, pinholes, blisters or flaking |
Passed |
Flexibility |
No cracking or flaking of coating |
Passed |
Humidity resistance |
No formation of blisters |
Passed |
Durability |
No more than slight colour change; not greater than No. 8 degree of chalking; no checking, nor cracking |
Passed |
Hardness |
No rupture |
Passed |
Impact resistance |
No visible cracking |
Passed |
Film adhesion - dry |
No removal of film |
Passed |
Film adhesion wet |
No removal of film |
Passed |
Salt spray resistance |
≤ 1.5 mm for scored line |
Passed |
Traffic load |
900 N |
Passed |
Wind Speed (km/h) |
Duration (min.) |
Requirement |
Results |
---|---|---|---|
34-59 |
5 |
No leakage or damage |
No sign of any water leakage or damage to roofing product |
84-96 |
5 |
No leakage or damage |
No sign of any water leakage or damage to roofing product |
104-117 |
5 |
No leakage or damage |
No sign of any water leakage or damage to roofing product |
117-144 |
5 |
No leakage or damage |
No sign of any water leakage or damage to roofing product |
154-170 |
5 |
No leakage or damage |
No sign of any water leakage or damage to roofing product |
Pressure (kPa) |
Requirement |
Results |
---|---|---|
0.5 |
No evidence of deformation of permanent damage |
No damage for permanent deformation after pressure released |
1.0 |
No evidence of deformation of permanent damage |
No damage for permanent deformation after pressure released |
1.4 |
No evidence of deformation of permanent damage |
No damage for permanent deformation after pressure released |
1.9 |
No evidence of deformation of permanent damage |
No damage for permanent deformation after pressure released |
2.9 |
No evidence of deformation of permanent damage |
No damage for permanent deformation after pressure released |
3.8 |
No evidence of deformation of permanent damage |
No damage for permanent deformation after pressure released |
4.3 |
No evidence of deformation of permanent damage |
No damage for permanent deformation after pressure released |
4.8 |
No evidence of deformation of permanent damage |
No damage for permanent deformation after pressure released |
8.6 |
Ultimate load |
Panels unclipped |
Pressure (kPa) |
Requirement |
Results |
---|---|---|
0.5 |
No evidence of deformation of permanent damage |
No damage for permanent deformation after pressure released |
1.0 |
No evidence of deformation of permanent damage |
No damage for permanent deformation after pressure released |
1.4 |
No evidence of deformation of permanent damage |
No damage for permanent deformation after pressure released |
1.9 |
No evidence of deformation of permanent damage |
No damage for permanent deformation after pressure released |
2.9 |
No evidence of deformation of permanent damage |
No damage for permanent deformation after pressure released |
3.8 |
No evidence of deformation of permanent damage |
No damage for permanent deformation after pressure released |
4.3 |
No evidence of deformation of permanent damage |
No damage for permanent deformation after pressure released |
4.8 |
No evidence of deformation of permanent damage |
Panels unclipped |
Pressure (kPa) |
Requirement |
Results |
---|---|---|
0.5 |
No evidence of deformation of permanent damage |
No damage for permanent deformation after pressure released |
1.0 |
No evidence of deformation of permanent damage |
No damage for permanent deformation after pressure released |
1.4 |
No evidence of deformation of permanent damage |
No damage for permanent deformation after pressure released |
1.9 |
No evidence of deformation of permanent damage |
No damage for permanent deformation after pressure released |
2.9 |
No evidence of deformation of permanent damage |
No damage for permanent deformation after pressure released |
3.8 |
No evidence of deformation of permanent damage |
Panels unclipped and kinked |
4.3 |
No evidence of deformation of permanent damage |
n/a |
4.8 |
No evidence of deformation of permanent damage |
n/a |
Pressure (kPa) |
Requirement |
Results |
---|---|---|
0.5 |
No evidence of deformation of permanent damage |
No damage for permanent deformation after pressure released |
1.0 |
No evidence of deformation of permanent damage |
No damage for permanent deformation after pressure released |
1.4 |
No evidence of deformation of permanent damage |
No damage for permanent deformation after pressure released |
1.9 |
No evidence of deformation of permanent damage |
No damage for permanent deformation after pressure released |
2.9 |
No evidence of deformation of permanent damage |
No damage for permanent deformation after pressure released |
3.8 |
No evidence of deformation of permanent damage |
No damage for permanent deformation after pressure released |
4.3 |
No evidence of deformation of permanent damage |
No damage for permanent deformation after pressure released |
4.8 |
No evidence of deformation of permanent damage |
No damage for permanent deformation after pressure released |
12.9 |
Ultimate load |
Panels unclipped and could not hold any further load |
Pressure (kPa) |
Requirement |
Results |
---|---|---|
0.5 |
No evidence of deformation of permanent damage |
No damage for permanent deformation after pressure released |
1.0 |
No evidence of deformation of permanent damage |
No damage for permanent deformation after pressure released |
1.4 |
No evidence of deformation of permanent damage |
No damage for permanent deformation after pressure released |
1.9 |
No evidence of deformation of permanent damage |
No damage for permanent deformation after pressure released |
2.9 |
No evidence of deformation of permanent damage |
No damage for permanent deformation after pressure released |
3.8 |
No evidence of deformation of permanent damage |
No damage for permanent deformation after pressure released |
4.3 |
No evidence of deformation of permanent damage |
No damage for permanent deformation after pressure released |
4.8 |
No evidence of deformation of permanent damage |
No damage for permanent deformation after pressure released |
7.4 |
Ultimate load |
Panels unclipped and could not hold any further load |