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Results of Testing the Physical and Mechanical Properties of the Products

Property

Requirement

Result

Density (kg/m3)

Report value

1.038

Impact Izod (J/m)

≥ 45.0

42.1Footnote (1)

Dimensional stability (%) - width

≤ 5.0

0.04

Dimensional stability (%) - length

≤ 5.0

0.27

Dimensional stability (%) - thickness

≤ 5.0

2.8

Water absorption (%) (by volume)

≤ 3.0

2.2

Strain energy original (kN/m)

Report value

0.715

Modulus of ruptureFootnote (2) (kPa)

Report value

67.37 dry

Modulus of ruptureFootnote (2) (kPa)

Report value

27.92 soaked

Ozone resistance

No cracks

Pass

Results of Testing the Performance Requirements of the Roofing System

Test

Requirement

Result

Traffic load (N)

> 900

Pass

Nail pull-through (N)

> 440

874

Accelerated weathering exposure (2 000 h) – strain energy (%)

80% retention, no defects other than colour change

> 100

Heat aging – strain energy (%)

≥ 80% retention of original

> 100

Freeze/Thaw (24 cycles)

No deleterious effects

Pass

Results of Testing the Wind Uplift Bend of the Products

Location

Uplift Height (mm)

Load Direction

Load Applied (N)

Load Specified

Comment

Second course: centre of butt end, inner tile

3.0

Perpendicular and outward

21

Min. 20.4 N

Pass

Second course: centre of butt end, inner tile

51.0

Perpendicular and outward

73

Force required to pull tile 51.0 mm

Max. load

Top course: centre of butt end, inner tile

3.0

Perpendicular and outward

22

Min. 20.4

Pass

Top course: centre of butt end, inner tile

51.0

Perpendicular and outward

74

Force required to pull tile 51.0 mm

Max. load

Second course of butt end, inner tile

Perpendicular and outward

30.6

No cracking, breaking or falling off the deck

Pass

Results of Testing the Wind Resistance of the Products

Interval

Wind Speed (km/h)

Observation

Result

1

80

No loss of integrity or damage noted

Pass

2

100

No loss of integrity or damage noted

Pass

3

120

No loss of integrity or damage noted

Pass

4

140

No loss of integrity or damage noted

Pass

5

170

No loss of integrity or damage noted

Two shakes brokeFootnote (1)

Results of Testing the Dynamic Water Infiltration of the Products

Wind Speed (km/h)

Duration of Test (min)

Observation

50

15

No loss of integrity or damage noted

100

15

No loss of integrity or damage noted

140

5

No loss of integrity or damage noted

170

5

No loss of integrity or damage noted