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Galvanized and Aluminum-Zinc Alloy Coated Steel Base Material Requirements and Performance Data

Property

Requirement

Result

Thickness (mm)

≥ 0.33

0.42

Thickness of aluminum-zinc coating (g/m2)

≥ 150

171

Flexibility

No flaking or micro-cracking

Pass

Humidity resistance

No formation of blisters

Pass

Salt spray resistance

≥ 7 rating

Pass

Durability

Slight colour change; not greater than No. 8 degree of chalking; no flaking or cracking

Pass

Results of Wind Uplift Testing for Standard Five-Screw Installation of "PACIFIC Tile"Footnote (1)

Pressure (kPa)

Time (min)

Requirement

Result

0.8

5

No evidence of deformation, permanent damage or failure

Pass

1.2

5

No evidence of deformation, permanent damage or failure

Pass

1.5

5

No evidence of deformation, permanent damage or failure

Pass

1.9

5

No evidence of deformation, permanent damage or failure

Pass

2.7

5

No evidence of deformation, permanent damage or failure

Pass

5.8

 1

No evidence of deformation, permanent damage or failure

Pass

6.5

1

No evidence of deformation, permanent damage or failure

Pass

7.2

1

No evidence of deformation, permanent damage or failure

Pass

7.9

1

No evidence of deformation, permanent damage or failure

Pass

8.6Footnote (2)

1

Fasteners pulled through battens

Results of Wind Uplift Testing for High Wind Ten-Screw Installation of "PACIFIC Tile"Footnote (1)

Pressure (kPa)

Time (min)

Requirement

Result

0.8

5

No evidence of deformation, permanent damage or failure

Pass

1.2

5

No evidence of deformation, permanent damage or failure

Pass

1.5

5

No evidence of deformation, permanent damage or failure

Pass

1.9

5

No evidence of deformation, permanent damage or failure

Pass

2.7

5

No evidence of deformation, permanent damage or failure

Pass

5.8

1

No evidence of deformation, permanent damage or failure

Pass

6.5

1

No evidence of deformation, permanent damage or failure

Pass

7.2

1

No evidence of deformation, permanent damage or failure

Pass

7.9

1

No evidence of deformation, permanent damage or failure

Pass

8.6

1

No evidence of deformation, permanent damage or failure

Pass

9.4

1

No evidence of deformation, permanent damage or failure

Pass

10.1

1

No evidence of deformation, permanent damage or failure

Pass

10.8

1

No evidence of deformation, permanent damage or failure

Pass

11.5

1

No evidence of deformation, permanent damage or failure

Pass

12.2

1

No evidence of deformation, permanent damage or failure

Pass

13.0

1

No evidence of deformation, permanent damage or failure

Pass

13.7

1

No evidence of deformation, permanent damage or failure

Pass

14.4

1

No evidence of deformation, permanent damage or failure

Pass

15.1Footnote (2)

1

Fasteners pulled through battens

Results of Testing the Dynamic Pressure Water Infiltration Resistance of "PACIFIC Tile"Footnote (1)

Wind SpeedFootnote (2) (km/h)

Simulated Rainfall (L/m2·min)

Duration (min)

Requirement

Result

50

3.7

15

No leakage or damage

Pass

110

3.7

15

No leakage or damage

Pass

140

3.7

15

No leakage or damage

Pass

170

3.7

5

No leakage or damage

Pass