AS 4040.3:2018 pdf free.Methods of testing sheet roof and wall cladding Method 3: Resistance to wind pressures for cyclone regions. 4.2 Loading system The test to resist cyclonic wind pressures is concerned with the interaction between the cladding and the fasteners and the deformation of the cladding. For continuous cladding (i.e. not single span), this necessitates a multi-span test specimen....
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