Clearance height 1 st Floor & PDI 5 m
Clearance height 2nd & subsequent floors 3m
Metal roof sheet - Blue scope Steel or suitable like material
Low thickness insulation with protection
Steel structure is painted with fire protection coating
Colour Choice - should be provided
Safety mesh to be included with insulation.
Certificate of Water testing complete is to be provided 1 month prior to completion.
Roof design should consider ventilation options, however prevention of bird nesting and access is a requirement.