b'Delta Panels Pty Ltd Delta Panels - Panel testing to FP1.4 and 4284 Test Report AS_NZS 4284 6.3Clause 8.5Static water test Test Standard:AS/NZS 4284:2008Testing of Building Facades Test Date:11/06/2021 Criteria:Under static and cyclic water tests there shall be no leaks. A leak is considered to occur when one or more of the following occur: a)Water appears on any inside surface of the faade, visible from an occupied space. b)Uncontrolled water appears on any inside surface of the faade (uncontrolled water is defined as any leakage not contained and drained away after 5 minutes). c)Water appears that is likely to wet insulation, fixtures and finishes. d)Water appears in other locations specified as unacceptable by the Specifier Applied Load:Pressure: 0.49 kPa Duration: water spray operated for 5 minutes at 0 kPa chamber pressure, followed by water spray and pressure at the test pressure for 15 minutes. Observe for 5 minutes after removal of both water and air pressure. Water spray: 3.0 L/min/m 2 37.4 L/min Results: The Static water test was completed with no water penetration occurring. Conclusion:The Static water results of the test sample comply with the specified limits set out in AS/NZS 4284:2008. 6.4Clause 8.6 - Cyclic water test Test Standard:AS/NZS 4284:2008Testing of Building Facades Test Date:11/06/2021 Criteria:Under cyclic water test there shall be no leaks. A leak is considered to occur when one or more of the following occur: a)Water appears on any inside surface of the faade and is visible from an occupied space. b)Uncontrolled water appears on any inside surface of the faade. c)Water appears that is likely to wet insulation, fixtures and finishes. d)Water appears in other locations specified as unacceptable by the Specifier Applied Load:Pressures: Table 7: Cyclic pressure lower and upper limits, cycle time of 3 seconds to 5 seconds StageLower pressureUpper pressureCycle Duration Stage 10.245 kPa0.490 kPa5 minutes0 kPa Stage 20.327 kPa0.654 kPa5 minutes0 kPa Stage 30.490 kPa0.980 kPa5 minutesObservation0 kPaWater spray:3.0 L/min/m 237.4 L/min Results:The Cyclic water test was completed with the test was completed with no water penetration occurring. Conclusion: The Cyclic water results of the test sample comply with the specified limits set out in AS/NZS 4284:2008.30B-20-0134-TRP-16554-030 July 2021Page 9 of 11'