TEST REPORT. Expanded Polystyrene Nominal Mass per Unit Area/Density : Nominal Thickness : 75mm

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1 A.B.N st Floor, 191 Racecourse Road, Flemington, Victoria 331 P.O Box 24, North Melbourne, Victoria 351 Phone (3) Fax (3) Test Number : PO Box 245 Issue Date : 14/3/218 Burleigh MDC QLD 422 Print Date : 15/3/218 Sample Description Clients Ref : "NRG Greenboard" Rigid foam Colour : End Use : Green External Wall Cladding Nominal Composition : Expanded Polystyrene Nominal Mass per Unit Area/Density : Nominal Thickness : 75mm 19kg/m3 AS/NZS Method of Test for Heat and Smoke Release Rates for Materials and Products using an Oxygen Consumption Calorimeter Specimen Mean Average Heat Release Rate kw/m² Average Specific extinction area m²/kg Test orientation : Horizontal (according to Specification C1.1 of the Building Code of Australia) Specimen Mean Irradiance kw/m² Exhaust flow rate L/sec Time to sustained flaming sec Test duration sec Peak heat release after ignition kw/m² Average heat at 6 s kw/m² Average heat at 18 s kw/m² Average heat at 3 s kw/m² Total heat released MJ/m² Average effective heat of combustion MJ/kg Page 1 of 8 Accredited for compliance with ISO/IEC /11/6

2 A.B.N st Floor, 191 Racecourse Road, Flemington, Victoria 331 P.O Box 24, North Melbourne, Victoria 351 Phone (3) Fax (3) Test Number : PO Box 245 Issue Date : 14/3/218 Burleigh MDC QLD 422 Print Date : 15/3/218 Initial thickness mm Initial mass g Mass remaining g Mass percentage pyrolysed % Mass loss g Average rate of mass loss g/m².s These test results relate only to the behaviour of the product under the conditions of the test, they are not intended to be the sole criterion for assessment of performance under real fire conditions. The results of these fire tests may be used to directly assess fire hazard, but it should be recognised that a single test method will not provide a full assessment of the fire hazard under all fire conditions. Specimen thickness was reduced to 38mm for testing purposes. Specimen melts away from heat source well before ignition Page 2 of 8 Accredited for compliance with ISO/IEC /11/6

3 A.B.N st Floor, 191 Racecourse Road, Flemington, Victoria 331 P.O Box 24, North Melbourne, Victoria 351 Phone (3) Fax (3) Test Number : PO Box 245 Issue Date : 14/3/218 Burleigh MDC QLD 422 Print Date : 15/3/218 Specimen : 1 25 Heat release rate (kw/m²) 25 Effective heat of combustion (MJ/kg) Smoke production rate ([m²/s]) 5, Specific extinction area (m²/kg).16 4,.12 3,.8 2,.4 1, Page 3 of 8 Accredited for compliance with ISO/IEC /11/6

4 A.B.N st Floor, 191 Racecourse Road, Flemington, Victoria 331 P.O Box 24, North Melbourne, Victoria 351 Phone (3) Fax (3) Test Number : PO Box 245 Issue Date : 14/3/218 Burleigh MDC QLD 422 Print Date : 15/3/218.2 Mass loss rate (g/s) 25 Total heat released (MJ/m²) Mass (g) Rate of smoke release ([m²/s]/m²) Page 4 of 8 Accredited for compliance with ISO/IEC /11/6

5 A.B.N st Floor, 191 Racecourse Road, Flemington, Victoria 331 P.O Box 24, North Melbourne, Victoria 351 Phone (3) Fax (3) Test Number : PO Box 245 Issue Date : 14/3/218 Burleigh MDC QLD 422 Print Date : 15/3/218 Specimen : 2 25 Heat release rate (kw/m²) 1 Effective heat of combustion (MJ/kg) Smoke production rate ([m²/s]) 5, Specific extinction area (m²/kg).16 4,.12 3,.8 2,.4 1, Page 5 of 8 Accredited for compliance with ISO/IEC /11/6

6 A.B.N st Floor, 191 Racecourse Road, Flemington, Victoria 331 P.O Box 24, North Melbourne, Victoria 351 Phone (3) Fax (3) Test Number : PO Box 245 Issue Date : 14/3/218 Burleigh MDC QLD 422 Print Date : 15/3/218.2 Mass loss rate (g/s) 25 Total heat released (MJ/m²) Mass (g) Rate of smoke release ([m²/s]/m²) Page 6 of 8 Accredited for compliance with ISO/IEC /11/6

7 A.B.N st Floor, 191 Racecourse Road, Flemington, Victoria 331 P.O Box 24, North Melbourne, Victoria 351 Phone (3) Fax (3) Test Number : PO Box 245 Issue Date : 14/3/218 Burleigh MDC QLD 422 Print Date : 15/3/218 Specimen : 3 4 Heat release rate (kw/m²) 2 Effective heat of combustion (MJ/kg) Smoke production rate ([m²/s]) 2,5 Specific extinction area (m²/kg).16 2,.12 1,5.8 1, Page 7 of 8 Accredited for compliance with ISO/IEC /11/6

8 A.B.N st Floor, 191 Racecourse Road, Flemington, Victoria 331 P.O Box 24, North Melbourne, Victoria 351 Phone (3) Fax (3) Test Number : PO Box 245 Issue Date : 14/3/218 Burleigh MDC QLD 422 Print Date : 15/3/218.2 Mass loss rate (g/s) 25 Total heat released (MJ/m²) Mass (g) Rate of smoke release ([m²/s]/m²) Page 8 of 8 Accredited for compliance with ISO/IEC /11/6